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Control Solution for Inverter/Fixed-Speed Modular Chiller Control Solution for Inverter/Fixed-Speed Air-Source Heat Pump Control Solution for Inverter VRF Unit Control Solution for Inverter/Fixed-Speed Water-Source Heat Pump Control Solution for Inverter/Fixed-Speed Heat Recovery Unit Control Solution for Inverter/Fixed-Speed Direct Expansion Unit Control Solution for Inverter/Fixed-Speed Cold Storage Unit Control Solution for Inverter/Fixed-Speed Dehumidifier Controllers IoT

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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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PRODUCT

Industrial UHF RFID

Reader

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General RFID Products

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Location & Active RFID

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RFID Smart Cabinet

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About Us

Established in 2016 and headquartered in Zhuhai city of China, VEDAT is a technology-driven enterprise focusing on electric control solutions for the HVAC industry. The core team once served those among world's top 500 enterprises, has more than 15-years industrial experience up to now, and has built up in-depth cooperation with more than 100 brands.

VEDAT HMIs, together with the IoT life-time control technology, and optimized matching technology between the control and system of the main unit, provide reliable, stable, and worry-free control solutions for HVAC equipment manufacturers and promotes their competitiveness in product control, remote monitoring, maintenance, design update, data mining, etc.

VEDAT also proves efficient OEM/ODM electric control services and is always committed to providing reliable intelligent control solutions to global HVAC equipment manufacturers.The solution involves but not limited to:

HMI

wired controllers for

air conditioning (heat pump),
centralized controllers.

Control solutions

wired controllers for
air conditioning (heat pump),
centralized controllers.

IoT platforms

They are available for variable HVAC equipment, such as, inverter heat pumps, inverter VRF units, inverter refrigeration units, inverter dehumidifiers, inverter mini chillers/direct expansion chillers, inverter modularized units, inverter heat recovery units, inverter water source heat pumps and etc.

Lean more

PRODUCT

Industrial UHF RFID Reader

VIEW MORE

Industrial UHF RFID Reader

VIEW MORE

General RFID Products

VIEW MORE

General RFID Products

VIEW MORE

Location&Active RFID

VIEW MORE

Location&Active RFID

VIEW MORE

Industrial UHF RFID Reader

VIEW MORE

Industrial UHF RFID Reader

VIEW MORE

APPLICATIONS

ELECTRIC ENERGY

By adopting ultra-high frequency passive RFID technology

, critical power energy equipment is monitored, achieving

real-time temperature visualization, automatic triggering

of emergency plans, and achieving modern management.

FIXED ASSETS

Using RFID technology to store asset data in electronic

tags or systems, achieving full lifecycle management of

assets such as subscription, use, maintenance, inventory

, and scrapping, and achieving real-time monitoring and

management of important assets. To achieve consistency

between accounts and materials, greatly improving the

efficiency of asset inventory and asset utilization.

WMS

Use the UHF RFID radio frequency identification technology

to capture information, connect it with the open network

system through wireless data communication and other

technologies, and automatically identify and track the

information in each link of the supply chain, so as to build

the huge logistics system into a highly intelligent physical

Internet that covers all items in the warehouse, even

between items and people.

SMART HEALTHCARE

The medical industry has utilized RFID technology in

high-value consumables, personnel management,

medical waste, drug tracking, and other applications,

promoting the development of smart healthcare.

SMART FINANCE

Smart finance is a product of the deep integration of

finance and technology. It utilizes advanced technologies

such as big data, cloud computing, and artificial intelligence

to achieve the intelligence and convenience of financial

services. Smart finance not only improves the efficiency

of financial services, but also reduces operating costs.

SMART INDUSTRY

Smart industry, as a new chapter in the development of

modern industry, is leading profound changes in the

industrial field with its unique charm. It cleverly combines

advanced information technology, automation technology

, big data analysis with traditional industrial manufacturing.

APPLICATION

Electric Energy

ELECTRIC ENERGY

By adopting ultra-high frequency passive RFID technology, critical power energy equipment is monitored, achieving real-time temperature visualization, automatic triggering of emergency plans, and achieving modern management.

Fixed Assets

FIXED ASSETS

Using RFID technology to store asset data in electronic tags or systems, achieving full lifecycle management of assets such as subscription, use, maintenance, inventory, and scrapping, and achieving real-time monitoring and management of important assets.

Warehouse Management

WMS

Use the UHF RFID radio frequency identification technology to capture information, connect it with the open network system through wireless data communication and other technologies

Smart healthcare

SMART HEALTHCARE

The medical industry has utilized RFID technology in high-value consumables, personnel management, medical waste, drug tracking, and other applications,

promoting the development of smart healthcare.

Smart Finance

SMART FINANCE

Smart finance is a product of the deep integration of finance and technology. It utilizes advanced technologies such as big data, cloud computing, and artificial intelligence to achieve the intelligence and convenience of financial services. Smart finance not only improves the efficiency of financial services.

Smart Industry

SMART INDUSTRY

Smart industry, as a new chapter in the development of modern industry, is leading profound changes in the

industrial field with its unique charm. It cleverly combines advanced information technology, automation technology, big data analysis with traditional industrial manufacturing.

ABOUT US

Shanghai Intelligent Technology Co., Ltd. was established in Shanghai in 2006, and focus on innovation and R&D, production and sales of IOT RFID products and solution. It is a well-known enterprise in the IOT RFID industry in China.
Our focus on the service model of product innovation plus integrated application solution.

ABOUT US

RF reader and writer company is an innovative enterprise focused on the application of wireless RF technology. The company is committed to the research and production of high-performance and highly stable RF reading and writing devices, which are widely used in logistics, retail, transportation and other fields. With advanced technology and excellent product quality, the company's RF readers and writers have won a good reputation in the market. The company focuses on research and development innovation, has a high-quality R&D team, and continuously launches new products that meet market demand. At the same time, the company also values customer service, providing comprehensive technical support and after-sales service to ensure that customers can fully utilize the advantages of RF readers and improve business efficiency and accuracy.