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Wine Cellar Air Conditioners Three-Phase 380V R410A Refrigerant PTC Electric Heater Type 18~251 Wine Cellar Air Conditioner is used for indoor air conditioning under various environmental conditions, and has...
...refrigeration components for advanced experiments Learning Objectives / Experiments - Set-up of different refrigeration circuits - Design, operation and adjustment of components * evaporation pressure, start...
... and operation of the electrical components of a refrigerant compressor * start-up capacitor * start-up relay * operating capacitor * overheat protection * main contactor * automatic fuse - Fault finding in ...
GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay tim...
Environmental Protection 100A Industrial Relay For Meter Instrument Notes:Electromagnetic relays also are widely used in automatic control (such as refrigerators, automobiles, elevators, machine tools Control c...
Songle Relays SLA-12VDC-SL-C SMI-12VDC-SL-A SRD-12VDC-SL-A Electromechanical Relay General Purpose power Relays SLA-12VDC-SL-C SMI-12VDC-SL-A SRD-12VDC-SL-A Applications: Boilers, Hot water units Air conditione...
Environmental Protection 100A Industrial Relay For Meter Instrument Notes:Electromagnetic relays also are widely used in automatic control (such as refrigerators, automobiles, elevators, machine tools Control c...
GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay tim...
...Performance 1)GQR12U, WZ series, use R290 refrigerant; 2)Voltage application 220V to 240V; 3)Frequency for 50/60HZ; 4)Motor type: CSIR; 5)Cooling type: Fan; 6)Starting device is Current Starting Relay; 7)App...
...24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It features two sensor circuit to monitor PTC temperature sensors (single or accumulative evaluation, configurable) and wo...
...Hot Selling 1NO 1NC 120A Overload Auto Electrical Motor Protective Relay Notes:Electromagnetic relays also are widely used in automatic control (such as refrigerators, automobiles, elevators, machine tools C...
...Hot Selling 1NO 1NC 120A Overload Auto Electrical Motor Protective Relay Notes:Electromagnetic relays also are widely used in automatic control (such as refrigerators, automobiles, elevators, machine tools C...
...refrigerated trucks). -Control for protection of persons and equipment against the consequences of reverse running. -Normal/emergency power supply switching. -Protection against the risk of a ......
...a durable and high-performance relay box designed for use in Thermo King refrigeration units and automotive systems. Featuring a 5-pole configuration with copper terminals, this relay box ensures reliable el...
...control protectors and PTC thermistors in 1966. 2. The company has a long history and its products are well-known in the international market and are recognized as the best choice for controlling compressors...
... based controller, suitable for applications on medium or low temperature ventilated refrigerating units. It has three relay outputs to control compressor, fan, and defrost which can be either electrical or ...
... based controller, suitable for applications on medium or low temperature ventilated refrigerating units. It has three relay outputs to control compressor, fan, and defrost which can be either electrical or ...
3 Phase 3 wire Three Phase Voltage Monitoring Relay under-voltage protective device In daily life, the loads we touch, such as electric lamps, televisions, refrigerators, fans and other household appliances and...
...Relay 1C./O Output Contacts Features: Compact modular size Single-phase monitoring of overvoltage and undervoltage Adjustable over and undervoltage threhold(for SVRW) Powered by the measuring circuit 1 C/O c...
380VAC Electronic Overload Relay Motor Protective Meter Over Current Monitor Applications: 1. Pumps 2. Fans 3. Refrigeration Units 4. Blowers 5. Motors 6. Compressors 7. Lifts,Elevators 8. Cranes 9. Mining exca...