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.
Contact us
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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.

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
Modularized design: support 16 units free networking, covering -35℃~60℃ extreme 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: ±0.5℃ precision temperature control, suitable for 15kV-280V wide voltage environment.
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%.
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.
Fidelity Technology always drives the industry change with technological innovation:
l Power Line Carrier Communication (PLC) technology: solving the traditional network wiring problems and realizing zero-cost joint control between the terminal and the host;
l Ultra wide frequency conversion control: compressor 10~120Hz dynamic adjustment, energy efficiency ratio increased by 15%;
l AI-enabled thermal management: combined with cloud algorithms, automatically optimize the operation strategy, with an energy saving rate of up to 30%;
l Full-scene adaptation: -35℃ ultra-low-temperature heating, 60℃ high-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.
