The controller is designed for solar dc lighting system. There are several optional working modes, and has two output modes. Dc output modes and two time setting modes.
Specifications: 12v, 12/24v, 5a, 10a, 15a
Use mcu and professional software as the control center to fulfill intelligent soc control, protection to overload, outside and insdie short circuit, reverse connection, thunder and lightining, pv panel reverse current, over charge and discharing etc, usd pwm high efficiency charging way and temperature compensation.
Industry level production standard, led indication on system condition.
The controller pcb is pained with england apl lacquer, its highly moisture-proof
Pwm charging
Direct, boost and float auto-charging modes.
Optimized control for intelligent adjustment of control parameters based on actual charging / discharging rates.
Led indication of system working status.
Temperature compensation, high precision digital temperature transducer.
Over-load and short circuit protections.
Rated charging current: 20a, 30a, 40a
System voltage: 12v, 12/24v, 48a
Model no.: sf-103
Digital temperature controller
For fan cooling cake display showcases of medium& high temperatures
Waterproof panel
Temperature control / light control
Automatically=manually defrost by turning off the unit
Manually defogging control
Re-start delay
Renew factory defaults by button operation
Rangeí4545¦
Accuracy: +1¦
Sensor: ntc, 2pcs(room temperature & defrosting control)
Power supply: 230vac or 120vac 50/60hz
Compressor:20a/ 250vac (1hp)
Defogging heater:10a/250vac
Light: 5a/250vac
Dimension: 77(l)-35(w)-60(d)mm
Mounting hole dimension:71(l)-29(w)
Model no.: sf-104a
Feature: same as sf-104s (besides built-in relays and transformer)
Digital temperature controller
For fan cooling freezers & cold rooms of low temperature
Waterproof panel
Manually=automatically defrost by electric heater
Evap. Fan control
Time/temp.Setting to end defrosting
Re-start delay
Parameter locking
Celsiuc / fahrenheit degree selection
Buiit-in transformer and relays
Range:4545¦(40120h)
Accuracy: +1¦(+2h)
Sensor:ntc, 2pcs (room temperature & defrosting control)
Power supply: 230vac or 120vac 50/ 60 hz
Compressor:16a/1hp
Defrosting:10a/250vac
Evap.Fan:8a/250vac
Dimension: 77(l)-35(w)-60(d)mm
Mounting hole dimension:71(l)-29(w)mm
Digital temperature controller
For fan cooling freezers& cold rooms of low temperature
Waterproof panels
Double displays (with an outer small display shows temperature synchronously)
Manuallyf=automatically defrost by electric heater
Evaporator fan control
Time/temp.setting to end defrosting
Parameter locking
Renew factory defaults by button operation
Range:·í45f+45f¦(·í40f+120+H)
Accuracy: f+1f¦(2+H)
Sensor: NTC, 2pcs (room temperature &defrosting control)
Power supply: 230VAC or 120VAC 50 / 60Hz
Compressor:20A/ 250VAC (1HP)
Heater:10A/250VAC
Evap.fan:5A / 250VAC
Host controller dimension: 77(L)f-35(W)f-60(D)mm
Mounting hole dimension of host panel:71(L)f-29(W)mm
Accessional display dimension: 83(L)f-23(W)f-18(D)mm
Mounting hole dimension of accessional display:66(L)f-19.5(W)mm
Temperature probe
Name : adult/ child skin surface temperature probe , l=3m, 12mm disk .
Oem part.:409 b
Compatibilities : suitable for ge-marqutte all ; philips: m3928a, m3929a
Mindray all ; nihon kohden ; colin : npb.
The ksd1004 defrosting thermostats are mainly used for the control of the freezing equipment,
And at the same time may be also applicable for the temperature control in the aviation,
Auto and medical industries. They are widely applied by the world outstanding designers.
Applicable scope & features
Ksd1004 serial 3/4 disc(19mm) bi-metallic defrosting temperature controller
Is used for temperature-control in refrigerators and air-conditioner,
Also applicable for automatic temperature control in dehumidifier, refrigerator
Heating-defrosting and system temperature limit safety arrangement .Its
Structure features application of resin to seal the electric parts
Completely, allowing to be installed in a narrow space, boasting easy
Installation, moisture-proofness and wet-proofness, etc.
1, in accordance with iso 2372, used for periodic measurements, to detect out-of-balance, misalignment and other mechanical faults in rotating machines.
2, specially designed for easy on site vibration measurement of all rotating machinery for quality control, commissioning, and predictive maintenance purposes.
3, individual high quality accelerometer for accurate and repeatable measurements.
4, lcd digital display.
5, lightweight and easy to use
6, automatic power shut off to conserve power.
7, can communicate with pc computer for statistics and printing by the optional cable and the software for rs232c interface.
We are specialized in producing temperature sensor/ switch , oil pressure sensor, relay and speed sensor for brand car .Our production gained a good reputation in the market.We assured the quality
Please send your detailed contact informations on your requirement makes that we could contact you as son as possible.
The sounding 2001 8 type switch controller is based on the updated micro-computer technology and advanced ic technology. It offers exact timing , several times controls on the power output , the memory of the settings and other services while it is easy to operate. It can be used in a wide area such as households, enterprises, administrative departments, school, hotels, grogshops and so on .
Access control system
9-15v single power supply
Support weigand26, rs485, aba and rs485interfaces or other format protocol optional
Features: high reliable design, support custom-made protocol, new contour, gentles line and lofty style
Function description : long-range reader
12-15v single power supply;
Support weigand26, rs485, aba, rs485interface
Features: designed wholly by independent intellectual property rights; high performance; support id card; maximum effective distance up to 100cm and its contour can be specially made by client's requirement.
Pi controller specification:
1 modulating input for 0~10 or 0~20ma;
1 modulating output for dc 0 ~ 10v or 0 ~ 20 ma;
2 triac binary outputs 24vac;
Internal temperature sensor included;
Optional for external ntc temperature sensor
Voltage: 24vac
Blue backlight
Timer
