wireless controller

 

1.Power supply:  AC220±20%

2.Operating Temperature Range:  -10℃~60℃

3.Humidity Requirements for Controller Usage: 5-90%

4.Storage temperature range:  -20℃~60℃

5.Communication circuit: PLC(Power Line Communication)

6.Overall dimensions: 86mm*86mm*11mm (wall-exposed part)

7.Mounting hole distance: 60mm

8.WIFI module:

·802.11 b/g/n

·Data rate up to 150 Mbps in 802.11n mode

·Frame aggregation (TX/RX A-MPDU, RX A-MSDU)

·0.4 us guard interval

·Operating channel center frequency range: 2412 ~ 2484 MHZ

Color Wired Controller


1.Power supply: DC12±20%

2.Operating Temperature Range: -10℃~60℃

3.Humidity Requirements for Controller Usage: 5-90%

4.Storage temperature range: -20℃~60℃

5.Communication circuit: RS485, Modbus communication protocol

6.Rated power: 3W

7.Overall dimensions: 86mm*86mm*10mm (wall-exposed part)

8.Mounting hole distance: 60mm

9.WIFI module:

·802.11 b/g/n

·Data rate up to 150 Mbps in 802.11n mode

·Frame aggregation (TX/RX A-MPDU, RX A-MSDU)

·0.4 us guard interval

·Operating channel center frequency range: 2412 ~ 2484 MHZ


Full-touch wired controller


1.Power supply: DC12±20%

2.Operating Temperature Range: -10℃~60℃

3.Humidity Requirements for Controller Usage: 5-90%

4.Storage temperature range:  -20℃~60℃

5.Communication circuit:  RS485, Modbus communication protocol

6.Rated power: 3W

7.Overall dimensions: 86mm*86mm*11mm (wall-exposed part)

8.Mounting hole distance: 60mm

9.WIFI module:

·802.11 b/g/n

·Data rate up to 150 Mbps in 802.11n mode

·Frame aggregation (TX/RX A-MPDU, RX A-MSDU)

·0.4 us guard interval

·Operating channel center frequency range: 2412 ~ 2484 MHZ


Segment Display Wired Controller


1.Power supply: DC12±20%

2.Operating Temperature Range: -10℃~60℃

3.Humidity Requirements for Controller Usage: 5-90%

4.Storage temperature range: -20℃~60℃

5.Communication circuit: RS485, Modbus communication protocol

6.Rated power: 3W

7.Overall dimensions: 86mm*86mm*11mm (wall-exposed part)

8.Mounting hole distance: 60mm

9.WIFI module:

·802.11 b/g/n

·Data rate up to 150 Mbps in 802.11n mode

·Frame aggregation (TX/RX A-MPDU, RX A-MSDU)

·0.4 us guard interval

·Operating channel center frequency range: 2412 ~ 2484 MHZ


Centralized Controller


1.Temperature display accuracy: 0.1 ℃

2.Temperature setting range: -20~60 ℃

3.Operating temperature: -20~65 ℃

4.Operating humidity: 5~90%

5.Power supply: DC12V-24V±20%

6.Shell material: Middle frame: ABS+PC plastic / Aluminum alloy; 

Back cover: ABS+PC plastic; 

Touch screen: Tempered glass

7.Overall dimensions: 175mm*110mm*12.8 mm (wall-exposed part)

8.Mounting hole distance: 60mm


Mainboard for inverter modularzed units


1.Power supply: AC220±15%

2.Operating Temperature Range: -30℃~70℃

3.Humidity Requirements for Controller Usage: 50/60Hz

4.Storage temperature range: -30℃~70℃;

5.Digital Output: 16 channels;

6.Digital Input: 14 channels;

7.Analog Output: 4 channels 0-10V output;

8.Analog Input: 26 channels (2 channels 0-10V input, 2 channels 4-20mA input);

9.Expansion Valve: 6 channels;

10.Communication Interface: 3 channels RS485.

Control solution for inverter water-sourced heat pumps


1.Power supply: AC220±15%

2.Operating Temperature Range: -30℃~70℃;

3.Humidity Requirements for Controller Usage: 5-95%

4.Storage temperature range: -30℃~70℃;

5.Digital Output: 8 channels;

6.Digital Input: 7 channels;

7.Analog Input: 12 channels;

8.Expansion Valve: 2 channels;

9.Communication Interface: 3 channels RS485.


Mainboard for outdoor VRF units


1.Power supply: AC220±15%

2.Operating Temperature Range: -30℃~70℃;

3.Humidity Requirements for Controller Usage: 5-95%

4.Storage temperature range: -30℃~70℃;

5.Digital Output: 14 channels;

6.Digital Input: 7 channels;

7.Analog Input: 16 channels;

8.Expansion Valve: 3 channels;

9.Communication Interface: 3 channels RS485.



Mainboard for VRF indoor units


1.Power supply: AC220±15%

2.Operating Temperature Range: -30℃~70℃;

3.Humidity Requirements for Controller Usage: 5-95%

4.Storage temperature range: -30℃~70℃;

5.Digital Output: 5 channels;

6.Digital Input: 2 channels;

7.Analog Input: 4 channels;

8.Expansion Valve: 1 channels;

9.Communication Interface: 2 channels RS485.



Mainboard for inverter direct expansion 

units


1.Power supply: AC220±15%;

2.Operating Temperature Range: -30℃~70℃;

3.Humidity Requirements for Controller Usage: 5-95%;

4.Storage temperature range: -30℃~70℃;

5.Digital Output: 16 channels;

6.Digital Input: 14 channels;

7.Analog Output: 4 channels 0-10V output;

8.Analog Input: 26 channels (2 channels 0-10V input, 2 channels 4-20mA input);

9.Expansion Valve: 6 channels;

10.Communication Interface: 3 channels RS485.


Mainboard for inverter air-sourced

heat pumps

 

1.Power supply: AC220±15%

2.Operating Temperature Range: -30℃~70℃;

3.Humidity Requirements for Controller Usage: 5-95%

4.Storage temperature range: -30℃~70℃;

5.Digital Output: 8 channels;

6.Digital Input: 7 channels;

7.Analog Input: 12 channels;

8.Expansion Valve: 2 channels;

9.Communication Interface: 3 channels RS485.


 

Mainboard for inverter refrigeration

units


1.Power supply: AC220±15%

2.Operating Temperature Range: -30℃~70℃;

3.Humidity Requirements for Controller Usage: 5-95%

4.Storage temperature range: -30℃~70℃;

5.Digital Output: 11 channels;

6.Digital Input: 7 channels;

7.Analog Input: 13 channels;

8.Expansion Valve: 2 channels;

9.Communication Interface: 3 channels RS485.


Mainboard for inverter heat recovery

units


1.Power supply: AC220±15%

2.Operating Temperature Range: -30℃~70℃;

3.Humidity Requirements for Controller Usage: 5-95%

4.Storage temperature range: -30℃~70℃;

5.Digital Output: 8 channels;

6.Digital Input: 7 channels;

7.Analog Input: 12 channels;

8.Expansion Valve: 2 channels;

9.Communication Interface: 3 channels RS485.


Mainboard for inverter dehumidifiers


1.Power supply: AC220±15%

2.Operating Temperature Range: -30℃~70℃;

3.Humidity Requirements for Controller Usage: 5-95%

4.Storage temperature range: -30℃~70℃;

5.Digital Output: 6 channels;

6.Digital Input: 7 channels;

7.Analog Input: 10 channels;

8.Expansion Valve: 2 channels;

9.Communication Interface: 2 channels RS485,2 channels UART.


Single-Phase 6HP Compressor drive board


Rated Operating Voltage (V): Single-phase AC220VAC

Input Voltage Range (V): 175-265VAC

Power Input Frequency (Hz): 50/60±5Hz

Maximum Allowable Input Current (A): 30A (RMS)

Maximum Allowable Output Current (A): 25A (RMS)

Motor Control Mode: Sensorless Vector Control

Motor Speed Range: 600~6000rpm

Motor Operating Frequency Fluctuation: ±1Hz

DC Bus Voltage: 380±5V @ PFC On

Maximum Operating Efficiency: >95%

Input Power Factor: 0.98 @ PFC On

Communication Method: 485/UART

Operating Environment:

Storage Temperature Range: -30°C~70°C

Operating Temperature Range: -30°C~60°C

Relative Humidity: 10%~95% (non-condensing)

Maximum Altitude: ≤2000m


Three-Phase 6HP Compressor drive board


Power Supply Specifications 

Rated Voltage: Three-Phase AC 380V/50Hz

Operating Voltage Range: 320V~460V

Maximum Input Power: 8kW

Maximum Input Current: 14A (RMS)

Maximum Output Current: 16A (RMS)

Speed Control Parameters 

Speed Regulation Range: 15Hz~100Hz (900rpm~6000rpm)

Speed Control Accuracy: ±1Hz

Control Method: Sensorless Vector Control

Compatible Compressors

Compatible with Hitachi, Panasonic, GMCC, Highly and 

other leading brands

Thermal Management

Cooling Method: Forced Air Cooling / Refrigerant Heat Dissipation

Environmental Specifications

Storage Temperature Range: -30°C~70°C

Operating Temperature Range: -30°C~60°C

Relative Humidity: 10%~95% (non-condensing)

Maximum Altitude: ≤2000m


Three-Phase 10HP Compressor drive board


Power Supply Specifications

Rated Voltage: Three-Phase AC 380V/50Hz

Operating Voltage Range: 320V~460V

Maximum Input Power: 14kW

Maximum Input Current: 25A (RMS)

Maximum Output Current: 25A (RMS)

Speed Control Parameters

Speed Regulation Range: 15Hz~100Hz (900rpm~6000rpm)

Speed Control Accuracy: ±1Hz

Control Method: Sensorless Vector Control

Compatible Compressors

Compatible with Hitachi, Panasonic, Emerson and other leading brands

Thermal Management

Cooling Method: Forced Air Cooling

Environmental Specifications

Storage Temperature Range: -30°C~70°C

Operating Temperature Range: -30°C~60°C

Relative Humidity: 10%~95% (non-condensing)

Maximum Altitude: ≤2000m


Three-Phase  16HP Compressor drive board


Power Supply

Rated Voltage: Three-Phase AC 380V/50Hz

Operating Voltage Range: 320V~460V

Maximum Input Power: 17kW

Maximum Input Current: 30A (RMS)

Maximum Output Current: 31A (RMS)

Speed Control

Frequency Range: 15Hz~120Hz (900rpm~7200rpm)

Speed Accuracy: ±1Hz

Control Method: Sensorless Vector Control

Compatible Compressors

Compatible with Hitachi, Panasonic and other brands

Cooling System

Cooling Method: Forced Air Cooling / Refrigerant Heat Dissipation

Environmental Specifications

Storage Temperature: -30°C~70°C

Operating Temperature: -30°C~60°C

Humidity: 10%~95% (non-condensing)

Altitude: ≤2000m

Three-Phase 20HP Compressor drive board


Power Supply

Rated Voltage: Three-Phase AC 380V/50Hz

Operating Voltage Range: 320V~460V

Maximum Input Power: 22kW

Maximum Input Current: 40A (RMS)

Maximum Output Current: 40A (RMS)

Speed Control

Speed Range: 15Hz~120Hz (900rpm~7200rpm)

Speed Accuracy: ±1Hz

Control Method: Sensorless Vector Control

Compatible Compressors

Compatible with Hitachi, Panasonic, Danfoss, GMCC and other brands

Cooling System

Cooling Method: Forced Air Cooling / Refrigerant Heat Dissipation

Environmental Conditions

Storage Temperature: -30°C~70°C

Operating Temperature: -30°C~60°C

Humidity Range: 10%~95% (non-condensing)

Altitude: ≤2000m

Three-Phase  25HP Compressor drive board


Power Supply Specifications

Rated Voltage: Three-Phase AC 380V/50Hz

Operating Voltage Range: 320V~460V

Maximum Input Power: 30kW

Maximum Input Current: 49A (RMS)

Maximum Output Current: 50A (RMS)

Speed Control Parameters

Speed Regulation Range: 15Hz~120Hz (900rpm~7200rpm)

Speed Control Accuracy: ±1Hz

Control Method: Sensorless Vector Control

Compatible Compressors

Compatible with Hitachi, Panasonic, Danfoss and other leading brands

Thermal Management

Cooling Method: Forced Air Cooling / Refrigerant Heat Dissipation

Environmental Specifications

Storage Temperature Range: -30°C~70°C

Operating Temperature Range: -30°C~60°C

Relative Humidity: 10%~95% (non-condensing)

Maximum Altitude: ≤2000m

Three-Phase  30HP Compressor drive board


Power Supply Specifications

Rated Voltage: Three-Phase AC 380V/50Hz

Operating Voltage Range: 320V~460V

Maximum Input Power: 40kW

Maximum Input Current: 70A (RMS)

Maximum Output Current: 68A (RMS)

Speed Control Parameters

Speed Regulation Range: 15Hz~120Hz (900rpm~7200rpm)

Speed Control Accuracy: ±1Hz

Control Method: Sensorless Vector Control

Compatible Compressors

Compatible with Hitachi, GMCC and other leading brands

Thermal Management

Cooling Method: Forced Air Cooling / Refrigerant Heat Dissipation

Environmental Specifications

Storage Temperature Range: -30°C~70°C

Operating Temperature Range: -30°C~60°C

Relative Humidity: 10%~95% (non-condensing)

Maximum Altitude: ≤2000m

Single-phase 1kW DC fan drive controller


Rated power supply: Single-phase AC 220V/50Hz

Operating voltage range: 187V~264V

Maximum input power: 1kW

Maximum input current: 5A (RMS)

Maximum output current: 4A (RMS)

Speed regulation range: 75~1050rpm

Speed regulation accuracy: ±30 rpm

Control method: With position sensor detection control

Matching motor model: Panasonic motor DMSBA01GX01 and 

similar models

Cooling method: Forced air cooling

Power module: Mitsubishi IPM module

Storage temperature range: -30℃~70℃

Operating ambient temperature range: -25℃~60℃

Operating humidity range: 10%~95% (no frosting and condensation)

Altitude: Less than 2000 meters


Three-Phase  2.2kW DC fan drive controller


Rated power supply: Three-phase 380V/50Hz

Operating voltage range: 380V±15%

Maximum input power: 2.2kW

Maximum input current: 6A (RMS)

Maximum output current: 5A (RMS)

Speed regulation range: 300-900rpm

Speed regulation accuracy: ±30 rpm

Control method: Sensorless vector control

Matching motor model: DC variable frequency fan

Cooling method: Forced air cooling

Storage temperature range: -30℃~70℃

Operating ambient temperature range: -25℃~60℃

Operating humidity range: 10%~95% (no frosting and condensation)

Altitude: Less than 2000 meters

BAS gateway


1. Interface: RS485, Ethernet,USB,SIM,TF, DI, DO, etc.

2. Operating voltage: DC 9~24V;

3. power consumption: 650mA@24V;

4. Wireless network: GSM/GPRS/EDGE/CDMA2000/

EVDO/WCDMA/TD-SCDMA/

LTE-FDD/LTE-TDDIPv4/

TCP/UDP;

5. Network protocol: IPv4/TCP/UDP;

6. Hardware upgrade: OTA;

Operating Environment: 

Storage Temperature Range: -40°C~70°C

Operating Temperature Range: -40°C~70°C

Relative Humidity: 10%~95% (non-condensing)


4G gateway


1. Interface: RS485;2400~115200bps.

2. Operating voltage: DC 12V±20%;

3. power consumption: 650mA@12V;

4. Wireless network: LTE-FDD/LTE-TDD;

5. Network protocol: IPv4/TCP, multi-link;

6. Hardware upgrade: OTA;

Operating Environment:

Storage Temperature Range: -40°C~70°C

Operating Temperature Range: -30°C~70°C

Relative Humidity: 10%~95% (non-condensing)

4G integrate gateway


1. Interface: RS485;2400~115200bps.

2. Operating voltage: DC 12V±20%;

3. power consumption: 650mA@12V;

4. Wireless network: LTE-FDD/LTE-TDD;

5. Network protocol: IPv4/TCP, multi-link;

6. Hardware upgrade: OTA;

Operating Environment: 

Storage Temperature Range: -40°C~70°C

Operating Temperature Range: -30°C~70°C

Relative Humidity: 10%~95% (non-condensing)

4G Wired controller


1.Power supply: DC12±20%

2.Operating Temperature Range:  -10℃~60℃

3.Humidity Requirements for Controller Usage: 5-90%

4.Storage temperature range:  -20℃~60℃

5.Communication circuit: RS485, Modbus communication protocol

6.Rated power: 3W

7.Overall dimensions: 86mm*86mm*10mm (wall-exposed part)

8.Mounting hole distance: 60mm

9.Wireless network: LTE-FDD/LTE-TDD; WIFI.


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Fidelity Technology at 2025 HPE China Heat Pump Exhibition: Driving Smart Energy Upgrade with Technological Innovation -Modular control and intelligent IoT help to realize the goal of “dual carbon”

2024-05-25 16:57:59

Click:

From March 15 to 17, 2025, 2025HPE China Heat Pump Exhibition was held in Shijiazhuang. As a leading company in heat pump control field, VEDAT Technology, with the theme of “Intelligent Energy Efficiency, Green Future”, presented eight innovative products, covering inverter control, intelligent IOT and system integration technology, providing energy efficient solutions for industrial, commercial and household scenarios, and became the focus of the exhibition. The focus of the exhibition.

From March 15 to 17, 2025, 2025HPE China Heat Pump Exhibition was held in Shijiazhuang. As a leading company in heat pump control field, VEDAT Technology, with the theme of Intelligent Energy Efficiency, Green Future, presented eight innovative products, covering inverter control, intelligent IOT and system integration technology, providing energy efficient solutions for industrial, commercial and household scenarios, and became the focus of the exhibition. The focus of the exhibition.

chnology Matrix: Modularized Design Empowering Full Scene Application.

 

With the core concept of modularization, intelligence and high efficiency, VEDAT launched innovative products covering the whole scenario and helped differentiate the transformation of machine manufacturers

 

1. Frequency conversion and energy saving product line

Modularized design: support 16 units free networking, covering -35~60extreme environment.

Dual-core drive technology: air-cooled/liquid-cooled dual-mode + three-pipe end thermostat system, energy-saving efficiency by 20-35

Industrial-grade performance: ±0.5precision temperature control, suitable for 15kV-280V wide voltage environment.

2.Intelligent control system

Wireless IOT: PLC carrier wave communication network, installation cost down 60%, stability 99.9%

7-inch intelligent central control: five constant system centralized management, support for 80 + equipment parallelism and sub-household billing

Cloud operation and maintenance platform: fault early warning + remote diagnosis, operation and maintenance efficiency by 40%.

3.Open ecology and customized services

Open architecture: compatible with mainstream compressor brands, seamless docking PLC/inverter/power regulator.

Continuous evolution: OTA remote upgrade shortens development cycle by 30% and reduces after-sales cost by 50%.

Big data empowerment: API interface supports multi-protocol access, building an intelligent energy-saving ecosystem.

With the innovative inverter technology as the core and the integration of AIoT intelligent control, it provides the whole life cycle energy saving service from equipment to management, and helps industrial, commercial and household users realize the optimal solution of energy efficiency.

Innovative breakthroughs: technical highlights reshape the industry benchmarks

Fidelity Technology always drives the industry change with technological innovation:

Power Line Carrier Communication (PLC) technology: solving the traditional network wiring problems and realizing zero-cost joint control between the terminal and the host;

Ultra wide frequency conversion control: compressor 10~120Hz dynamic adjustment, energy efficiency ratio increased by 15%;

 AI-enabled thermal management: combined with cloud algorithms, automatically optimize the operation strategy, with an energy saving rate of up to 30%;

 Full-scene adaptation: -35ultra-low-temperature heating, 60high-temperature refrigeration, covering extreme climate demand.

 

Click to enter the exhibition site.https://www.720yun.com/vr/100j5gyfvw0

About VEDAT   

VEDAT Technology focuses on the research and development of HVAC controllers and Internet of Things (IoT) systems, and provides full-process services from design, production to supply chain management. Its products cover domestic, commercial and industrial scenarios, and it has become a core supplier for home appliance and industrial equipment manufacturers with its technical advantages of high reliability and compatibility, and has deeply served in the field of intelligent buildings. The company's self-developed Internet of Things platform integrates multi-scenario intelligent control solutions, and through hardware and software co-innovation, it continuously empowers customers to enhance their competitiveness in remote monitoring of equipment, energy efficiency optimization, and digital management.

Author: VEDAT
0
Fidelity Technology at 2025 HPE China Heat Pump Exhibition: Driving Smart Energy Upgrade with Technological Innovation -Modular control and intelligent IoT help to realize the goal of “dual carbon”
From March 15 to 17, 2025, 2025HPE China Heat Pump Exhibition was held in Shijiazhuang. As a leading company in heat pump control field, VEDAT Technology, with the theme of “Intelligent Energy Efficiency, Green Future”, presented eight innovative products, covering inverter control, intelligent IOT and system integration technology, providing energy efficient solutions for industrial, commercial and household scenarios, and became the focus of the exhibition. The focus of the exhibition.
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