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...Protection Relay JVRD-380W Three Phase Voltage Monitoring Relay Over Under Voltage Relays Function : Phase loss(failure) Phase Sequence(Reversal) Phase unbalance(Asymmetry) Undervoltage Overvoltage Neutral l...
Portable SF6 Gas Density Relay Calibrator Introduction Power equipment which is insulated by SF gas should install Gas density relay to monitor the density change of the equipment. If the density of SF6 gas dec...
... suction inlet and properly adjusted, the CPR will prevent the compressor suction pressure from ever rising above the CPR's setting. The CPR will help prevent refrigeration compressor from overloading during...
... suction inlet and properly adjusted, the CPR will prevent the compressor suction pressure from ever rising above the CPR's setting. The CPR will help prevent refrigeration compressor from overloading during...
... suction inlet and properly adjusted, the CPR will prevent the compressor suction pressure from ever rising above the CPR's setting. The CPR will help prevent refrigeration compressor from overloading during...
...Refrigeration Compressor A CPR or crankcase pressure regulator is nothing more than a pressure reducing valve. When installed on a compressor suction inlet and properly adjusted, the CPR will prevent the com...
HT680 220V/50Hz Power Supply Direct Drive Refrigeration Unit with Overload Protection Product Description: The HT680 Direct Drive Refrigeration Unit is a highly efficient and reliable refrigeration system desig...
PCH-105D2H SPDT Power Relay 5V 5A 400mW Mini PWR PCB SPDT General Purpose Relay > Typical applications Appliances, HVAC, refrigerators, microwave ovens. > Features ♦ 5 to 10A rating n 1 form A (NO) and 1 form C...
... Clamp Force Testing Machine is designed for testing the deflections of product packages and test the protective capacity of packagesduring suffering level pressure in the process of transportation and stora...
...Test Chamber is an anti-corrosion testing instrument for testing corrosion resistance of materials and products, and is widely used in automotive, electronics, hardware, construction materials, and other ind...
...Test Chamber, Overload/ Overheating/ Leakage Safety Protection, Spray Volume: 1~2ml/80cm2/h Product Description: Our Salt Spray Test Chamber is an ideal corrosion testing equipment for industrial material co...
...re might have welding defects, it is necessary to do leak test before product assembly. The normal solution is auto vacuum chamber helium leak test system, the integral leak would be tested quickly and preci...
... to test protection replay based on voltage and current operation. The main function of the tester include: * calibration of voltage and current operation relays, * secondary circuit inspection, trip value o...
... according to Chapter 5.3.3.2 of ISO 23953-2:2015(E) and customer-specific requirements. It is used for the vertical door opening and closing durability test of vertical refrigerators, also used to match the...
...! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique ......
3A 250V Secondary Injection Test Set , Overcurrent Relay K3063i 4 pairs Binary output 8 pairs Binary inputs Power:1000VA 7-phase AC (L-N) Friendly PC software for easy operation! K30 series relay tester is extr...
220V Secondary Injection Test Set , Overcurrent Relay K3063L 4 pairs Binary output 8 pairs Binary inputs Power:2000VA 4-phase AC (L-N) Friendly PC software for easy operation! K30 series relay tester is extreme...
Secondary Injection Test Set , 50 / 51 Overcurrent Relay K3030i 4 pairs Binary output Capacity:250V/3A AC/DC Power:1000VA Friendly PC software for easy operation! K30 series relay tester is extremely design for...
...Test Chamber ISO B-T-120(A~E) Program Setting Rapid temperature change test chamber refrigeration system and compressor: In order to ensure the cooling rate of the test chamber and the minimum temperature re...