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Mô tả:

• Wireless transmit,470MHz;
• Wireless transmission distance, 150 meters in open area;
• Battery -powered, more than 5 years;
• Widely temperature measuring range, -50℃~+125℃.

Mô tả:

• Wireless transmit,470MHz;
• Wireless transmission distance, 150 meters in open area;
• Battery -powered, more than 5 years;
• Widely temperature measuring range, -50℃~+125℃.

Mô tả:

• Wireless transmit,470MHz;
• Wireless distance, Receiver sensor 150m (in open area)，Relay distance 1Km (in open area);
• 240 points;
• Power supply, AC/DC100~256V;
• Relay output, 2 passive output，capacity 5A/AC250V，5A/DC30V;
• RS485(MODBUS-RTU)

Mô tả:

ATC450-C wireless temperature transceiver can adopt guide rail (DIN35mm) installation or bolt fixing.

• Power supply: DC24V
• Points: ≤60
• Communication: RS485(MODBUS-RTU)

Mô tả:

AM series protection relay are applicable to the user substation which the input voltage is 35kv and below. We adopt mature technology solutions to ensure the quality of the AM relay.The AM relay are widely used in substations, subsection posts and ring main units for office buildings, commercial buildings, communication buildings, mine buildings and so on.

• A complete set of protection, related to the application;
• 4 current input, 4 voltage input, 12DI, 5DO;
• Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;
• 1 RS485 serial communication, IEC60870-5-103 and Modbus-RTU;
• 1 RS232 for user update;
• 1 GPS for GPS timing;
• More than 200 sequence of event records, more than 400 system logs, and more than 10 seconds tripping context records;
• Powerful graphic programmable Logic.

Mô tả:

AM5 Series Protection Relay:A complete set of protection, related to the application;8 current input, 4 voltage input, 16 DI, 10 DO.
A complete set of protection, related to the application;

• 8 current input, 4 voltage input, 16 DI, 10 DO;
• Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;
• 2 RS485 serial communication, IEC 60870-5-101, IEC60870-5-103 and Modbus-RTU;
• 1 RS232 for user update;
• 1 GPS for GPS timing;
• More than 200 sequence of event records, more than 400 system logs, and more than 10 seconds tripping context records;
• Powerful graphic programmable Logic.

Mô tả:

WHD series smart temperature and humidity controller is suitable for adjustment and control of temperature and humidity in equipments of high voltage switchgear, terminal box, ring network panel, box transformer substation etc. It can effectively protect relevant equipment from faults resulting from excessive low or high temperature, creepage or flashover etc.from humidity or condensation.

• Optional function: communication
• Temperature and humidity measuring & controlling
• DIN rail mounted

Mô tả:

WHD series smart temperature and humidity controller is suitable for adjustment and control of temperature and humidity in equipments of high voltage switchgear, terminal box, ring network panel, box transformer substation etc. It can effectively protect relevant equipment from faults resulting from excessive low or high temperature, creepage or flashover etc.from humidity or condensation.

• Optional function: communication
• Temperature and humidity measuring & controlling
• Panel mounted

Mô tả:

WHD series smart temperature and humidity controller is suitable for adjustment and control of temperature and humidity in equipments of high voltage switchgear, terminal box, ring network panel, box transformer substation etc. It can effectively protect relevant equipment from faults resulting from excessive low or high temperature, creepage or flashover etc.from humidity or condensation.

• Optional functions: alarm, communication, analog output
• Temperature and humidity measuring & controlling
• Panel mounted

Mô tả:

WHD series smart temperature and humidity controller is suitable for adjustment and control of temperature and humidity in equipments of high voltage switchgear, terminal box, ring network panel, box transformer substation etc. It can effectively protect relevant equipment from faults resulting from excessive low or high temperature, creepage or flashover etc.from humidity or condensation.

• Optional function: communication
• Temperature and humidity measuring & controlling
• Panel mounted

Mô tả:

ARD2 smart Motor Protector is suitable for motors with rated voltage of AC380V/660V, it can protect the motor within rated current range from timeout start-up,overload, blocking, short circuit, under load, unbalance, phase failure and so on.

• Suitable for motors with rated voltage of AC380V/660V;
• Optional leakage protection, RS485 communication, analog output, etc.
• 2 channels DI passive dry node input, signal power supply with built-in DC24V power supply;
• 4 channels DO output.

Mô tả:

• Wireless transmit,470MHz;
• Wireless transmission distance, 150 meters in open area;
• Battery -powered, more than 5 years;
• Widely temperature measuring range, -50℃~+125℃

Mô tả:

ARTU-KJ8 remote communication& control unit is designed particularly for acquisition of switching value and remote relay output in applications like intelligent distribution and industrial automation. It implements the data exchange through communication and upper computer monitoring system.

• RS485 (MODBUS -RTU)
• Channel state indicator and communication state indicator
• 24VDC (±10%); 220VAC, allow AC/DC 85~265V

Mô tả:

ARTU100 series remote communication& control unit is designed particularly for acquisition of switching value and remote relay output in applications like intelligent distribution and industrial automation. It implements the data exchange through communication and upper computer monitoring system.

• RS485 (MODBUS -RTU)
• Channel state indicator and communication state indicator
• 24VDC (±10%); 220VAC, allow AC/DC 85~265V
• 2-way 10-100mbits adaptive Ethernet communication, support IPV4, IPV6.

Mô tả:

ARTU100 series remote communication& control unit is designed particularly for acquisition of switching value and remote relay output in applications like intelligent distribution and industrial automation. It implements the data exchange through communication and upper computer monitoring system.

• RS485 (MODBUS -RTU)
• Channel state indicator and communication state indicator
• 24VDC (±10%); 220VAC, allow AC/DC 85~265V
• 2-way 10-100mbits adaptive Ethernet communication, support IPV4, IPV6.

Mô tả:

ARTU-K32 Series Remote Terminal Unit:RS485 (MODBUS -RTU);channel state indicator and communication state indicator;24VDC, range DC18~36V; 220VAC/DC, range AC85~265V, DC100~350V.

• RS485 (MODBUS -RTU)
• channel state indicator and communication state indicator
• 24VDC, range DC18~36V; 220VAC/DC, range AC85~265V, DC100~350V.

Mô tả:

AMC series AC ammeter&voltmeter, adopting AC sampling technology, can directly measure current and voltage of three phase grid. It can be used for local display, and connecting industrial control device to form measuring control system.

• Communication：RS485 (Modbus-RTU)
• Display：LCD display, set multiplying power
• Rated U & I：AC voltage: AC 100V, 220V, 380V

Mô tả:

AMC series programmable intelligent meters, adopting DC sampling technology, can directly or indirectly measure electric voltage and current of single phase or three phase grid. It can be used for local display, and connecting industrial control device to form measuring control system.

• Communication：RS485 (Modbus-RTU)
• Measure voltage in DC system
• DI/DO, Relay alarm output

Mô tả:

AMC series AC ammeter&voltmeter, adopting AC sampling technology, can directly measure current and voltage of three phase grid. It can be used for local display, and connecting industrial control device to form measuring control system.

• AC current: AC 1A, 5A
• Four keys to communication and set parameters
• LCD display for three phase current measurement

Mô tả:

AMC series AC ammeter&voltmeter, adopting AC sampling technology, can directly measure current and voltage of three phase grid. It can be used for local display, and connecting industrial control device to form measuring control system.

• Current or voltage measurement
• LCD liquid crystal display
• Single Phase Ammeter
• Input: 1A or 5A

Mô tả:

AMC series programmable intelligent meters, adopting DC sampling technology, can directly or indirectly measure electric voltage and current of single phase or three phase grid. It can be used for local display, and connecting industrial control device to form measuring control system.

• Measure voltage in DC system
• Local display
• RS485(MODBUS-RTU)
• Set parameters
• DI/DO, Relay alarm output
• Applications: DC panels, solar power, telecommunications base stations, and charging posts

Mô tả:

AMC series meters adopt AC sampling technology, which can measure the current ,voltage,power, power factor and electric energy parameters in the power grid separately. It can set the magnification through the panel membrane switch. The meters have RS485 communication interface, adopt Modbus protocol; also can convert the power signal into a standard DC analog signal.

• True RMS Measurements
• THD with 2-31st Harmonics
• Max/Min Log with Timestamp
• Internal Optional 4DI&2DO or 2DI&2DO&2AO
• Standard one Energy Pulse Output

Mô tả:

AMC series meters adopt AC sampling technology, which can measure the current ,voltage,power, power factor and electric energy parameters in the power grid separately. It can set the magnification through the panel membrane switch. The meters have RS485 communication interface, adopt Modbus protocol; also can convert the power signal into a standard DC analog signal.

•  Four quadrant energy metering
• System time display
• RS485
• Modbus-RTU protocol and the statute DLT645

Mô tả:

• Primary Current: 5-2000A
• Secondary Current: 5A, 1A
• Accuracy: 0.2S 0.5S