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Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu Acrel Electrical Manufacturing Co., LTD.
Solutions
Products

WHD Temperature & Humidity Controller Solution

Application:

Mid/High voltage switchgear, distribution cabinet, Box Transformer Substation, Terminal box.


Structure

whd-temperature-humidity-controller-solution-power-sensor1.jpg


WHD Temperature & Humidity Controller Solution


WHD Temperature & Humidity Controller Solution


Main functions

1. Automatic heating and dehumidification

2. Communication: RS485(Modbus-RTU)

3. Humidity measurement range: 0-99%RH

4. Temperature measurement range: -40℃~99.9℃

5. Working humidity of controller: ≤95%RH

6. Working temperaure of controller:-20℃~60℃

7. LED Display

8. Analog output

9. Alarm


Product Selection


Application

Type

Functions

Temperature & Humidity Controller

WHD48 Power Sensor

WHD48

Panel mounted

1 channel

RS485(Modbus-RTU)

LED Display

Temperature ±1℃

Humidity ±5%RH


WHD72 Power Monitoring Device

WHD72

Panel mounted

2 channels

RS485(Modbus-RTU)

LED Display

Temperature ±1℃

Humidity ±5%RH

WHD46 Power Monitor

WHD46

Panel mounted

3 channels

RS485(Modbus-RTU)

LED Display

Temperature ±1℃

Humidity ±5%RH

WHD20R Power Monitoring Unit

WHD20R


DIN rail mounted

2 channels

RS485(Modbus-RTU)

LED Display

Temperature ±1℃

Humidity ±5%RH

Heater

ALW-100W Power Quality Monitoring Devices

ALW-100W

Operating Voltage: AC220V AC110V

Rated Power: 50-300W

Insulation resistance: ≥1000MΩ

Smart Gateway

AWT100 Energy Management

AWT100

Working pressure: DC24V or AC/DC220V

Baud Rate: 4800bps、9600bps、19200bps、38400bps

Communication: RS485



Certification

  • CE 

    WHD Temperature Humidity Controller Solution Energy Management System

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