JXDH-6202BT-BM-32 is a multi-channel encoder modulator. It integrates encoding, multiplexing and modulating functions in one standard 1U case. Supporting 1 encoding modulating module and 1 encoding module, and both modules accept analog CVBS inputs. After multiplexing the 16 encoded TS (17~32 channels) to the encoding modulating module through 1 ASI port and 1 IP port with one MPTS, and then generating 8 MPTS output through data port.
JXDH-6202BT-BM-32 also supports 1 DVB-C tuner input, 1 ASI and 256 IP input and 8 non-adjacent carriers output through RF output interface and data port output. The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation DTV broadcasting system.
Key features
* Encoding + Encoding Modulating modules in one case
* 32CVBS input with MPEG4 AVC/H.264 Video encoding
* 1DVB-C Tuner input and 1 ASI input for re-Mux
* 256 IP input over UDP and RTP
* Support MPEG1 Layer II Audio encoding and support audio gain adjustment
* Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting
* Support 8*Mux-SCR-DVBC output/ 8*Mux-DVBT output
* Support 8 MPTS IP output over UDP and RTP
* Support Null PKT Filter
* Real-time effective encoding output bit-rate monitoring
* Control via web management, and easy updates via web
8 in 1 hd encoder modulator is a professional HD audio & video encoding
and multiplexing device with powerful functionality. It has 8 channel HDMI input interfaces, supporting MPEG4AVC/H.264 High Profile code format. This device can simultaneously encode 8 channel HD programs; moreover, it has an ASI input and can multiplex the input TS with the 8 encoded SPTS to generate a MPTS output. Also, the PSI/SI information can be inserted into MPTS output. In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc.
I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0
Video Interface: VGA, HDMI
Audio interface: headphone / microphone combo interface
Other interfaces: RJ45 (network interface), power connector
Reader: Multi-in-1 card reader
Input Devices Pointing device: Touchpad
Keyboard Description: Full-size keyboard
Power Description Battery: 6-cell lithium battery, 5900 mA
Life time: 5 hours, the specific time depending on use environment
Power adapter: 100V-240V 90W AC power adapter adaptive
Exterior Laptop Weight: 2Kg
Length: 339.2mm
Width: 239.5mm
Thickness: 26.4mm
Shell material: composite material
Case Description: Black
Notebook accessories Packing list: Host x1 notebook
Power adapter x1
Power cord x1
Manual x1
Warranty card x1
Shipping DOCS
1. Commercial Invoice
2. Packing list
3. Certificate of Origin
4. Bill of Loading
5. Form A/Form E
6. Other documents are according to customer's
1938 Dvb C Encoder Modulator Support 32 Hdmi Input Suppliers
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We are Specializes in supply medical equipment such as : Oxygen Concentrator 5L Made in USA
Detail
Input Voltage: 120 VAC +/- 10%
Input Frequency: 60 Hz
Average Power Consumption: 390 watts
Oxygen Concentration (at 5 LPM)*: 93% (+/- 3%)
Liter Flow: 0.5 - 5 liters per minute
Weight: 52 lbs. (14 kg)
Sound Level: 50 dBA typical
Dimensions (H x W x D): 26.5 in. (673 mm) H x 18.5 in. (470 mm) W x 14.5 in (368 mm) D
SenseO2 (Oxygen Percentage Indicator) Alarm Levels: Low Oxygen: 82%
Very Low Oxygen: 70%
Operating Temperature: 55 F to 90 F (12 C to 32 C)
Storage / Transport Humidity: -30 F to 160 F (-34 C to 71 C) up to 95% relative humidity
Operating Humidity: up to 95% relative humidity
Outlet Pressure: 5.5 PSI
Operating Altitude: 0 to 7500 ft (0 to 2286 m)
Warranty: 1 Year
Certificate : CE, FDA,510K
MADE IN USA
MOQ: 150 Pcs.
Hindalco produces di-ammonium phosphate (DAP) fertiliser. It is the most popular phosphatic fertiliser because of its high nutrient content and good physical properties. The composition of DAP is 18% Nitrogen and P2O5 46%. Within the same facility, Hindalco can also produce nitrogen phosphorus potassium (NPK) complexes as value-added downstream products. It can manufacture NPK complexes such as 10:26:26, 12:32:16 and 20:20:0. Hindalcoâ??s DAP plant went on-stream in the year 2000, and has a capacity of 400,000 TPA.
Phosphoric acid is produced at Hindalco's phosphoric acid plant by the chemical reaction of sulphuric acid (generated as by-product from copper smelting process) and rock phosphate (imported). At the DAP plant, phosphoric acid and ammonia are reacted to form DAP. Imported potash is used to produce the NPK complexes.
The products are marketed under the well-known brand Birla Balwan, a name that commands preference among the farmers of Gujarat, Maharashtra, Rajasthan, Madhya Pradesh, Chhattisgarh, Haryana and Punjab, through a vast, established network of dealers, retailers and C&F agents. Operations are carried out through both private and institutional distribution channels. The products are packed in gusseted Lyril-green 50kg PP bags, and are transported to various destinations by rail and road, stored and then delivered to dealers, retailers, co-operative societies, and other customers in various marketing regions.
The customers are serviced through an experienced and qualified marketing team across all the seven states. Marketing, service-related activities, and farmer/retailer meets are regularly held at customersâ?? locations by well-trained field personnel.
Birla Phospho Gypsum is marketed in the agricultural field as a soil conditioner. The product contains 15-17 % sulphur, 20-22 % calcium and 1 % of P2O5. It is an economical input that adds nutrients to the soil and enhances its productivity, improvement and crop growth. Birla Phospho Gypsum is available in loose form, bulk and also in bags for convenience of handling and storage.
The popular brand, Birla Vishwas, caters to the market of diversified agricultural inputs
Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.
Packing and shipping
Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.
Application field
The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow
The HBP1800 series all-in-one energy storage solution, support 1KW 2KW 3KW output for different load appliances. It's based on the original cabinet design, stacked with solar energy storage lithium battery 960wh~3072wh, and built in battery protection system, fully retain the use of load power in applications of residential, school, commercial and public utility area.
Features higher capacities for greater compatibility with more power-hungry devices, and the latest in USB-C Power Delivery capable of charging larger USB devices like laptops.
Includes pre-installed solar charging optimization module that functions as a maximum power point tracker (MPPT), resulting in up to 40% faster charge times.
With LiFePO4 lithium cells, known for stability and safety, monitored by a state-of-the-art battery management system that prevents overcharge, over-current, and short circuiting.
Built in Multi safety protection that include short circuit, overload and over-temperture and error code reporting.
The HBP1800 series all-in-one energy storage solution, support 1KW 2KW 3KW output for different load appliances. It's based on the original cabinet design, stacked with solar energy storage lithium battery 960wh~3072wh, and built in battery protection system, fully retain the use of load power in applications of residential, school, commercial and public utility area.
Features higher capacities for greater compatibility with more power-hungry devices, and the latest in USB-C Power Delivery capable of charging larger USB devices like laptops.
Includes pre-installed solar charging optimization module that functions as a maximum power point tracker (MPPT), resulting in up to 40% faster charge times.
With LiFePO4 lithium cells, known for stability and safety, monitored by a state-of-the-art battery management system that prevents overcharge, over-current, and short circuiting.
Built in Multi safety protection that include short circuit, overload and over-temperture and error code reporting.
Key features:
1.Up to 8 channels hdmi per chassis(hdcp option)
11.Mpeg-1 layer2 , he-aac(v2) (option)
Or lc-aac(option) audio encoding
12.Management via external snmp and local front panel
13.Easy-to-use system management
14.Built-in time base correction and video pre-processing
15.Either mpts or any of spts via asi out
16.Reliable:hardware based for 24/7 operation
ENC3140 4 to 1 H.264 SD encoder is broadcasting-level DVB standard encoder which high reliability and advanced compressing arithmetic. This encoder adopts the advanced circuit and embedded clock correct circuit, which reduce the signal programs needs and make sure to achieve excellent picture with very lower bitrate signals. It uses leading-edge compression technology H264/AVC and a variety of audio coding algorithm, It widely can be used to support IPTV,digital Cable/Terrestial/satellite standard,video surveillance applications. In addition, the ENC3140 provides one of the higher compression efficiencies in the broadcasting,making it possible to transmit high quality video content at the lower bandwidth.
Main Application:
* Digital TV head-end system
* IPTV,Over-the-air TV distance learning
* Remote live Rebroadcasts and real-time transmission
Key Features:
* Support for IP unicast and multicast network
* DVD quality in IP networks transmit video and audio encoding to support the minimum bandwidth of 0.5Mbps,but in order to make the encoded image quality even approaching perfect, we usually recommend customers to use in more than 1.0Mbps bandwidth
* Support local and remote control network, and also support network upgrade
* Each channel encoding SPTS has its own individual UDP-IP mapping (optional)
* Variable PCR re-correcting for different network
* Input video format (PAL / NTSC) adaptive selection, Embedded analog composite video, dual sound, stereo input
* Built-in time base correction and video pre-processing
* PID modifying and PSI/SI generating
Inputs
* Video: level: 4x CVBS 1.0Vp-p, Impendence: 75 Formats: NTSC/PAL
* Audio: level: 8x R/L analog audio 2Vp-p, Impendence: 600
* 2 way ASI interface input multiplexing with other encoding channel(optional)
* Connector:BNC
Outputs
* DVB Interface: 2x ASI , Comply to EN 50083-9 ASI Standard, BNC, 75
* Output Format: 188bytes
* Output Rate: Single Encoder 0.5~15 Mbps
* IP output: 100M Base-T Ethernet interface UDP output, Multicast or Unicast, support 1-4 SPTS or MPTS Encapsulation UDP-IP
* Connector: BNC
Video Encoding Features
* Comply to the International standard:H.264/AVC Main Profile,Level 3.0
* Input Video Format:576i(PAL)¡ê¬480i(NTSC)
* Spatial preprocessing
* Scene change detection
* Bit rate mode¡êoVBR/CBR
Audio Encoding Features
* Sampling Rates: 32KHz, 44.1KHz, 48KHz
* Bit rate: 32, 64, 128, 192, 256, 384kbps
* Encoding Format: MPEG I Layer I/II,CD quality
* Quantization:24bit
Managemnet
* 10/100 M Base-T Ethernet, RJ45, SNMP and OTA
* 6 keys: UP, DOWN, LEFT, RIGHT, ENTER and ESC
* Front-Panel lcd configuration
* Video/audio configuration
* LED indicate light
Environment
* Comply to GB13837-92 & GB8898-88 standard
* Power Supply: AC 90-250V 50/60Hz
* Power consumption: 30 W
* Operating temperature:-10 - 50C
ENC3240 4 to 1 H.264 HD encoder is broadcasting-level DVB standard encoder which high reliability and advanced compressing arithmetic. This encoder can simultaneously encoded 4 HD signal with HDMI interface inputs, It is multiplexer 4 spts to 1mpts encoded with 1 channel ASI inputs.Also can insert the SI table in the MPTS outputs.It uses leading-edge compression technology H264/AVC and a variety of audio coding algorithm, It widely can be used to support IPTV,digital Cable/Terrestial/satellite standard,video surveillance applications. In addition, the ENC3240 provides one of the higher compression efficiencies in the broadcasting,making it possible to transmit high quality video content at the lower bandwidth.
Main Application:
* Digital TV head-end system
* IPTV,Over-the-air TV distance learning
* Remote live Rebroadcasts and real-time transmission
Key Features:
* Support for IP unicast and multicast network
* 4way HDMI HD signal and 1way ASI inputs,each encoding 0.8-20Mbps
* Support local and remote control network, and also support network upgrade
* Variable PCR re-correcting for different network
* 1080i,720p HD video resolution
* Built-in time base correction and video pre-processing
* PID modifying and PSI/SI generating
Technical Specifications
Inputs
* 4x HDMI inputs(version1.3a)
* 1x ASI input,BNC
Outputs
* DVB Interface: 2x ASI, Comply to EN 50083-9 ASI Standard, BNC, 75
* Output Format: 188bytes
* IP output: 100M Base-T Ethernet interface UDP output, Multicast or Unicast
Video Encoding Features
* Comply to the International standard:H.264/AVC High Profile,Level 4.0
* Input Video Format:1920x1080i, 1280x720p
* Output Rate: Each Encoder 0.8~20 Mbps
* Spatial preprocessing
* Scene change detection
* Bit rate mode:VBR/CBR
Audio Encoding Features
* Sampling Rates: 32KHz44.1KHz48KHz
* Bit rate: 64128192256384kbps
* Encoding Format: MPEG I Layer I/II,CD quality
* Quantization:24bit
Managemnet
* 10/100 M Base-T Ethernet, RJ45, SNMP and OTA
* 6 keys: UP, DOWN, LEFT, RIGHT, ENTER and ESC
* Front-Panel lcd configuration
* Video/audio configuration
* LED indicate light
Environment
* Comply to GB13837-92 & GB8898-88 standard
* Power Supply: AC 90-250V 50/60Hz
* Power consumption: 30 W
* Operating temperature:-10 - 50C
* Storage temperature: -10 - 75C
* Dimensions: 400mm ( L)X 483mm(W)X 44mm(H)(1RU).
* Weight: 5kg
ENC3048 is broadcasting-level MPEG-2/MPEG-4 DVB standard digital video encoder which high reliability and advanced compressing arithmetic. Compression encoding process according to main-level master class (MP @ ML) and MPEG-4 Level 5 ASP,It provides one of the highest compression efficiencies in the mpeg2 broadcating, making it possible to transmit high quality video content at the lowest bandwidth possible. and audio encoding can support two audio PID, produces ASI and IP output data stream, in particular, channel 3 and 4, the output rate in the system without changing the dynamic adjustment of video bit rate to ensure error-free output.
Main Application:
* high Digital TV front-end system
* video and audio compression transmit
* video surveillance and video on demand
Key Features:
* Video encoding supports MPEG-2 MP@ML(4: 2: 0) and MPEG-4 Level 5 ASP
* Hi-Fi audio processing R / L channel, stereo input, input video format (PAL / NTSC) adaptive selection
* broadcast-grade products, single coded output bit rate continuously, adjustable :1-7Mbps, support for ultra-low series MPEG-2 video compression coding, specially the channel 1, 3 could be MPEG-4 video coding
* Support local and remote control of network management, support software updates
* Support for audio and video input interface: Analog composite video, left and right channels
* precise synchronization, timing control, AV delay ¡¨¹ ¡¨¤ 15ms, PCR jitter ¡¨¹ ¡¨¤ 37ns
* Support dynamic bit rate control of moving picture
* Support Each channel encoding SPTS has its own individual UDP-IP mapping
(optional)
* Support two audio PID within every encoding channel
* Support TS OVER IP output
* Support NIT table add and modify with user demand(optional)
* Support program supplier and name to be rename via keyboard and SNMP
Technical Specifications
Video Input
* Composite video signal: 1.0Vp-p level
* Frequency: 25Hz;5.75MHz
* Video format: NTSC(525/60) PAL(625/50) optional
* Quantitative: 8bits, comply to CCIR-601
* Sampling frequency: 27MHz
* Impedance: 75, unbalanced
* Connector: 4 Way BNC
Audio Input
* Audio signals: R / L channel level 2Vp-p, impedance 600
* Sampling frequency: 32kHz, 44.1kHz,48kHz
* Output Rate: 64kbps, 384 kbps
* Quantitative:16bit
* Connector: 8 way BNC
Stream output
* ASI stream output: meet EN 50083-9 ASI interface standard, BNC, 75 impedance
* Single rate 1 ~ 7Mbps continuously adjustable output, the maximum output setting 40Mbps
* 10/100 BaseT Ethernet interface UDP output, Multicast or Unicast capable, support 1-4 SPTS or MPTS Encapsulation UDP-IP
* 188 bytes
Video Coding
* Comply to the International standard: ISO 11172(MPEG-1) and ISO 13818(MPEG-2)
* Encoding Format: MPEG-2 4:2:0MP@ML and MPEG-4 Level 5 ASP
* Adaptive field frame (AFF)
* MPEG 2 on the base of FB
* Operation mode: CBR/VBR
* Format: DVB standard transport stream (TS)
Audio Coding
* Sampling Rates: 32KHz, 44.1KHz, 48KHz
* Bit rate: 32, 64, 128, 192, 256, 384kbps
* Support two audio PID
* Encoding Format: MPEG I Layer I/II,CD quality, support four stereo or dual channel
Resolution
* Accordance with CCIR601 standard, support 1/2D1, 2/3D1, 3/4D1, Full HD
* PAL: 720, 576, 544, 576, 480, 576, 352, 576
* NTSC: 720, 480, 544, 480, 480, 480, 352, 480
Control
* 100M BaseT Ethernet, RJ45, WEB, SNMP and OTA
* 7 keys: UP, DOWN, LEFT, RIGHT, ENTER, Lock and ESC
* LCD in Chinese and English
* LED indicate light
Environment
* Radiation safety requirements and comply with GB13837-92 and GB8898-88 standards
* Power Supply: AC 90-250V 50/60Hz
* Power consumption: 25 W
* Operating temperature:-10 - 50¡ãC
* Storage temperature: -10 - 75¡ãC
* Dimensions: 300mm(L)X 483mm(W)X 44mm(H)(1RU)
* Weight: 5kg
Caster-T320 provides a most powerful encoding/transcoding solution for producing live video streams, supports multi-screen, multi-rate, multi-resolution, and multi-encoding models, helps operators optimize and distribute high quality video content, and then transmits to Internet TV, mobile TV and PC users. Caster-T320 is a high density product with 1U (RU) case structure, and can support at most 4 channels ASI and 2 Gb Ethernet or RF inputs . It supports multiple concurrent outputs for each input signal. It can provide industry-leading video quality and offer some advanced features for operators. Besides, it can support 3G devices which are widely applied in current market. Caster-T320 can provide reliable and compatible assurance for the current and future 4 G network, as it has the features of interoperability and extensibility.
The Raspberry Pi 4 Model B is one of the popular Raspberry Pi range of single board computers. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior generation Raspberry Pi 3 Model B+ while retaining backward compatibility and similar power consumption. For the end user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems.
Key features include a high-performance 64-bit quad-core processor, dual-display support at resolutions up to 4K via a pair of micro-HDMI ports, hardware video decode at up to 4Kp60, up to 8 GB of RAM, dual-band 2.4 / 5.0 GHz wireless LAN, Bluetooth 5.0, Gigabit Ethernet, USB 3.0, and PoE capability (via a separate PoE HAT add-on). The dual-band wireless LAN and Bluetooth have modular compliance certification, allowing the board to be designed into end products with significantly reduced compliance testing, improving both cost and time to market.
Features
1.5 GHz quad-core ArmCortex-A72 CPU
VideoCore VI graphics
4kp60 HEVC decode
True Gigabit Ethernet
2 USB 3.0 and 2 USB 2.0 ports
2 micro-HDMI ports (1 4kp60 or 2 4kp30)
USB-C for input power, supporting 5 V / 3 A operation
2 GB, 4 GB, and 8 GB LPDDR4 memory SKUs
Outline
HD H264 encoder is a professional a/v encoding equipment which is designed by Shengming company. It has SDI, YPbPr, HDMI, S-Video audio & video input interfaces, supporting the most advanced H.264/AVC High Profile encoding format and AAC audio encoding format. And because of the advanced a/v pretreatment technology, this encoder can achieve high quality a/v encoding and transmit it in low code rate, which provide our customers with fabulous digital video and audio encoding solutions.
Features
• Encoding Standard: H.264 HD
• Support various resolutions, such as SIF, D1, HD, etc
• Advance H264 encoding technology
• Advanced a/v pretreatment technology
• MPEG2 AAC LC audio encoding
• LCD/keyboard operating
• Support various stream media transmitting protocols, such as RTP/RTCP. MPEG-TS over UDP, etc.
• Support various controlling modes, such as OSD/Button, Web server, SNMP, etc.
Specification
Video input 1 route analog CVBS, BNC interface
1 route S-Video analog video interface, YPbPr, RGB
1 route SDI digital video, BNC interface
1 route HDMI interface
PAL/NTSC automatic switch
Audio input 2 routes analog audio input, XLR interface (balance or not)
Digital audio AES/EBU, BNC interface (optional)
Stream output 2 routes ASI, BNC interface
10/100Base-T Ethernet interface
RTP/RTCP,MPEG-TS over UDP
Interface RS-232 interface
Video encoding (H.264/AVC Baseline and Main Profile) Resolution HDMI 720*576*50i\720*480*60i\ 1280*720*60p/50p\1440*1080*60i/50i\1920*1080*60i/50i
Encoding rate 128Kb/s~4Mb/s
Code rate control CBR/VBR
Encoding frame rate 1-25 frames/s(PAL) or 1-30 frames/s(NTSC), adjustable
GOP structure I/IP/IBP/IBBP
Entropy encoding CAVLC/CABAC deblocking filter
Advanced pretreatment Deinterlace, Noise Reduction, Sharpening
Audio encoding MPEG-2 AAC LC
Sample frequency 48K/44.1K/32K/24K/22.05K/16K
Sample precision 16-bit
Encoding rate 32Kb/s~384Kb/s
System function Various controlling modes, such as OSD/Button, Web server, SNMP, etc.
Chinese/English menu
Ethernet software update
Physical specs Power supply AC 220V+/-10%, 25W
Operating temperature 0 to 50 degree Celsius
Storage temperature -10 to 70 degree Celsius
Operating humidity 10% to 80%
Volume Length 300mm Width 483mm Height 44mm
Weight Net weight 4kg, Gross weight 5kg..
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic.
Functional details
1. Hot plug
Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system.
2. Advanced current sharing technology
Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A.
3. Control of input limited power
Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode.
4. Control of output constant power
When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module.
The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V.
The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage.
5. Temperature limited power
6. Regulation of output current limiting point
8. Regulation of output voltage
The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc.
9. Fan control
The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module.
10. Protection of input overvoltage/ voltage shortage
11. Output overvoltage protection
The overvoltage protection point is 260Vdc ~770Vdc ( +10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection.
12. Over-temperature protection
The environmental over-temperature protection point is 80 C. When the DC panel has a temperature over 100 C, the module will stop working; when the DC panel has a temperature below 90 C, the module will automatically work again.
13. Protection of internal bus fault
When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on.
14. Short circuit protection
In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic.
Functional details
1. Hot plug
Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system.
2. Advanced current sharing technology
Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A.
3. Control of input limited power
Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode.
4. Control of output constant power
When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module.
The SD75200 module uses two operating modes with output voltage ranges of 50 to 750V.
The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage.
5. Temperature limited power
6. Regulation of output current limiting point
8. Regulation of output voltage
The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc.
9. Fan control
The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module.
10. Protection of input overvoltage/ voltage shortage
11. Output overvoltage protection
The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection.
12. Over-temperature protection
The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again.
13. Protection of internal bus fault
When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on.
14. Short circuit protection
In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
1938 Dvb C Encoder Modulator Support 32 Hdmi Input Suppliers
Short on time? Let Dvb C Encoder Modulator Support 32 Hdmi Input sellers contact you.
