Performance introduction:
1.Using dsp as the core of control unit to achieve high-speed high-performance control;
2.Way of speed control: svc, vc, v/f control, torque control
3.Automatically idendtify the motor parameters, intelligent adjustment to the best control mode.
4.Deard time compensation and automatic slip compensation function, low frequency 0.25hz can be achieved under sensorless vector control.
5.Simple plc function can realize up to 16 segments speed and 4 segments acceleration control.
6.¡±one key to shuttle¡± keyboard, swirling free, two way custom button with the demand for expansion.
7.Multi-language, humanization display menu, highlighted oled+led simultaneous display 3 groups of state parameters.
8.Keyboard is hot-pluggable and can store/copy 4 groups of operating parameter programs
9.Powerful communications function which can support standard to support standard rs485 and modbus, meanwhile providing remote keyboard control.
10. Dual analog input, custom control mode, free combination of control factors
11.Short-circuit protection, more safer and more stable
12. New thermal management structure, unique duct design and thermostat heat agencies, allow the product to run more stable and longer
13 standards emc design to minimize pollution for power
14. All strengthened pcb coating working well in kinds of environments
The main application fileds: metallurgy, petroleum, chemical, textile, electric power, building materials, coal, medicine, food, paper, plastics, printing and dyeing, lifting, cable, washing, water supply, heating and ventilation, sewage treatment and other industries, machinery and equipment for: drawing machines, blenders, cutting machine, winding machinery, compressors, air pumps, grinders, conveyors, hoist, centrifuges and various speed control machinery
The unique innovative sunfine sms inverters succeeds in realizing gird tie and off grid two modes auto switch , that's our completely sel-dependent innovation. Grid tie mode is preferred always, when the public grid and pv panel running well, sms inverter will furnish the power to loads and charge batteries, and the surplus power will feed in pubulic grid; when grid has fault, sms inverter will switch to off grid mode after very shot time. When the public grid returns right, sms inverter will switch back to grid tie mode.
Features:
Power range 2kw-20kw
Max. Efficiency 97.0%
Mppt 99.0%
Power factor 0.9999
Afd against anti-islanding
Pure sine wave thd
Multi-protection for maximum safety
Multi-language lcd display with button operation
Less standby power loss
Stacked available
Protection category ip65
Topology hf-chain
Rs485/232 compatible
Battery manage option
Various solar panel types matched
Various battery types matched
2kw: 466*270*181mm; 22kgs, 1pc/honeycomb carton/fumigated playwood case
Sunfine sm inverters transform the ustable dc power to single phase pure sine wave ac power feed in public grid.
Features:
Power range 1kw-20kw
Max. Efficiency 97.0%
Mppt 99.0%
Power factor 0.9999
Afd against anti-islanding
Pure sine wave thd&3%
Multi-protection for maximum safety
Multi-language lcd display with button operation
Less standby power loss
Stacked available
Rs485/232 compatible
Various solar panel types matched
Topology hf-chain
Protection category ip65
1kw: 454*270*181mm, 18kgs, 1pc/honeycomb carton/fumigated plywood case
6. Can realize copy for parameters by using long-distance keyboard
7. Hi-performance isolating oc output, ac or dc load of 220v/0.5a can be connected
8. Traversal function can be widely applied to all kinds of spinning devices
9. Built-in braking unit
10. Built-in user¡¯s timer/counter
Applications:
Common speed regulation: transportation machine, china machine, flue-cured tobacco machine, metallurgy machine etc.
Long-distance control to start/stop of the motor: blower, food, chemical machine, packing machine, transportation machine etc.
Close-loop control system (pressure, flux): blower, pump, constant pressure water supply, air compressor, air conditioner, freezer cooling tower, music fountain, heat supply etc.
Frequent multi-speed adjustment: toughened glass, weaving, paper making, chemical etc
126*85*141.5mm
2241 Dc Ac Inverters Converters Suppliers
Short on time? Let Dc Ac Inverters Converters sellers contact you.
Ac drive, frequency inverter, inverter, frequency converter, vfd, variable frequency drive, vsd, variable speed drive, ac motor drive, energy saver, speedchanger, variator, speed controller
Outstanding points of eds2000 series:
1. Takes dsp as the core, dual cpu controlincluding the keypad cpu control
2. Low frequency (1hz) large output torque.
3. Great overload capacity. 200% of rated current transiently
4. 10 digital input channel, 3 analog input channel, can accept 0~10v, 0~5v and 4~20ma input signal.
5. 2 pulse input channel (maximum 50 khz), 2 oc digital output channel and 1 hi-speed pulse
Output channel are available.
6. Two 0~10v voltage and two 4~20ma current analog quantum output channel.
7. Output channel can be connected to standard secondary meter
8. 16 (maximum) section speed control
9. Rs485 interface as standard part
10. Remote keypad can be as long as 1000 meters off the inverter.
Place of origin guangdong, china (mainland)
Model number eds1000
Output power 0.75-55kw
Output type triple
Input voltage 3 phase 380v/415v 15%
Output voltage 3 phase 380v/415v 15%
Type ac drive
Output frequency 0-400hz
1. Adopt space voltage vector pwm control and sensorless vector control.
2. 150% of rated torque at 1 hz frequency.
3. Perfect function, small volume, suitable for all kinds of spot.
4. Bears automatic voltage regulation (avr) and automatic current limiting function, which makes the system more stable.
5. Built-in pid controller, can realize constant pressure (flux etc. ) "one drives multiple devices" control (function in option).
6. 16 (maximum) section speed control and weaving swing frequency function give you more handy operation.
7. 0-20khz pulse input output interface are convenient for making up of digital closed-loop control system.
8. Rs485 communication interface(part in option) can be built inside the inverter to realize centralized control and main auxiliary
Apc pure sine wave inverter is the latest model presented by yiyuan electric co., ltd.. Developed on the base of our previous psw 7 series, the apc charger has achieved significant improvements on battery charging, ac transfer, etc. By adopting dip (dual in-line package) switch, the apc pure sine wave inverter provides more smart options for users to customize the performance of the device.
Features of apc pure sine wave inverter, charger
1. High overload ability of our apc charger is up to 300% rated power(20 sec.).
2. Apc pure sine wave inverter adopts low quiescent current, and power saver mode to reduce power consumption to 10w(3s sensing cycle)/3w(30s sensing cycle) *. It can extract max. Power from various batteries with different protections, and low voltage trip can be selected (9.5v/10v or 10v/10.5v).
3. Uses pfc(power factor correction) for charger, which has less power consumption than conventional units.
4. It has 15s delay before transfer when ac resumes, and overload protection when our apc pure sine wave inverter equips with generator.
5. 10ms typical transfer time between battery and ac, which guarantees power continuity of apc charger. Uses selectable input ac voltage (184-253v or 154-253v) for different kinds of loads.
6. Our apc charger allows start up and through power with depleted batteries. Its powerful charge rate up to 90amp**.
7. It can offer 3-step intelligent battery charging, and equipped with 8 preset battery type selector for totally flat batteries.
8. Lcd status display, battery/ac priority switch, usb communication port are available for our apc pure sine wave inverter, it also has 17 alarms/warnings for easier operation and trouble-shooting, and ability to switch the unit on/off. In addition, select/deselect power saver mode can be used too.
Note:*for 1kw one. **for some models.
General purpose inverter: KE200,KE300, KE600 series;
Power rating: 0.4KW to 1200KW
Voltage: 220V to 660V
Control mode: V/F control, open-loop vector control & close-loop vector control
Non-isolated( transformerless)
Max input power(dc):3600w
Max dc input voltage:600v
Trigger voltage: 420v dc
Mppt voltage range¡êo350~600v dc
Rated input current(dc):10a
Max input current
Dc input channels¡êo 2
Rated ac output power:3000w
Max ac output power:3300w
Rated grid voltage: 230/240v ac
Grid voltage range:195.5~270 ac
Max output current: 15a
Rated grid frequency: 50/60hz
Display 1 lcd, 2 led
Thd&3%
Power factor>99%
Direct current injection<20ma
Grid mornitoring: rs 485
Power consumption at nigh
Protection class: ip 65
Cooling method: natural cooling
Operating temperature
Storage temperature: -40~80
Relative humidity:0~100%
Altitude <2000m
Reference physical size(l*w*h)615*343*217mm
Reference weighto26
* using the fifth efficient ipm power module from mitsubishi
* high conversion efficiency, max. Efficiency¡ý92%
* perfect protection and warning functions
* low frequency transformer, which ensures that inverter has high efficiency and low no-load loss.
* pure sine wave output, has higher efficiency and higher capability of driving load.
* lcd display, small size, high efficiency, easy installation.
* european CE certification and australian CEC listed.
* using the fifth efficient ipm power module from mitsubishi
* high conversion efficiency, max. Efficiency¡ý92%
* perfect protection and warning functions
* low frequency transformer, which ensures that inverter has high efficiency and low no-load loss.
* pure sine wave output, has higher efficiency and higher capability of driving load.
* lcd display, small size, high efficiency, easy installation.
* european ce certification and australian cec listed.
For CNC, textile machine, printing machine, packaging machine, we usually use more than 1 motor in 1 machine. But the common servo drive in the market can only run 1 servo motor. Therefore we need such a servo drive which can run 2 motors together. Now it is launched. Whats more, it will save your cost and mounting space sharply! Its very suitable for CNC lathe machine, or other 2-axis machine.
HSV-162A uses the latest Digital Signal Processor (DSP) for motion control, Complex Programmable Logic Device (CPLD), and Intelligent Power Module (IPM). It features small size, easy installation, and easy commissioning. HSV-162A takes full use of processing chips and saves installation space. It is the preferred feed drive for your economical CNC machines.
Five control modes:
Full state display capability
Alarm memory capability
Customized input and output signal
Wide range of speed regulation ratio
Integration of main circuit and the input power supply of the control circuit
Small size and easy installation
AC servo drives and motors- Which is compatible with SIEMENS, FAGOR CNC controller, and all the types of PLC.
Dual-motor servo system Its very suitable for CNC lathe machine, or other 2-axis machine, save much cost.
Servo system for AC380V power input lower current, and higher torque, free of transformer.
DNV360/DNV310/DNV300 series inverter is a high-quality, multi-function vector control inverter. Flux through the motor current and torque current decoupling control, to achieve a rapid response and accurate torque control, high precision operation for a wide range of speed and torque control.
The new hardware platform, scientific production technology and self-developed special debugging testing equipment to ensure the product more stable and reliable in below applications. Metallurgy, petroleum, chemical, textile, electric power, building materials, coal, medicine, food, paper, plastics, printing, lifting, cable, washing, water, heating, sewage treatment and other industries, machinery and equipment for: drawing machine, mixer, extruder, slitting, winding machinery, compressors, fan pumps, grinders, conveyors, hoists, centrifuges, and a variety of mechanical speed. Low frequency 180% large torque
3-hall hardware protected
Waves current limit. Over-load, over-torque protection.
Extensive expansion and interface
Rich industry application of expansion card
11 digital input / 4 digital output
2-way AD/ 2-way DA
Digital voltage/ pulse given/ rotary encoder
Powerful communication function
Drino standard Modbus
Optional industrial application Modbus
SAE 1939 of HEVBUS CAN
Siemens Pribus DP
A key shuttle double-keyboard control
Local/ Remote
Multi-language text display
8 group of control parameters storage
Application filed:
Metallurgy, petroleum, chemical, textile, electric power, building materials, coal, medicine, food, paper, plastics, printing, lifting, cable, washing, water, heating, sewage treatment and other industries. Machinery and equipment for : drawing machine, mixer, extruder, slitting, winding machine, compressors, fan pumps, grinders, conveyors, hoists, centrifuges, and a variety of mechanical speed.
Introduction:
The I-P-PPI 1000W design of pure sine wave inverter are ultimate choice of appliances demand a clean, pure source of AC power.This inverter is a high conversion efficiency model and continuous working module generating a sinusoi-dal wave from a 12/24V/48V - battery bank, which can supply energy to various loads such as resis-tive load (heater),inductive load (air conditioners, refrigerator),motors (vacuum cleaners), and rectifier load (computer). It is compatible with optional accessories such as the Remote ON/OFF Control unit and the selectable sockets.
Application:
Designed for a variety of applications such as residential, commercial, emergency and vehicles, constructi- on and solar & wind system etc.
Product Features:
1. Low voltage input model adopt original imported IR MOS tube.The current is 5.5 times of rated current.
2. It low voltage input connection adopt high frequency low resistivity electrolytic capacitor. How- ever ordinary capacitor will explode if the temperature become very high.
3. Every transformer has independent fuse protection.If there is a MOS tube break down,then the fuse will break fast.So that will not effect other MOS tube to break.
4. All the protection signal adopt monolithic processing.Circuit is simple and stable.
5. Input and output are isolated to ensure the operation stability
6. Output circuit adopt convertible circuit.The SPWM signal produced by Single Chip Microcomputer drive the A3120 optical coupler.Then the optical coupler isolated drive the output through IGBT tube.Adopt negative pressure to cut off IGBT to eliminate Miller effect,so the output is more steady.
7. The whole design adopt patch technology.The circuit is simple and steady.
8. Optional remote ON/OFF control switch;
9. Smart protection function with LED and alarm show.
