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The first stage power supply lightning protector three phase lightning protection Product Details Surge protector is the lightning protection measures taken by Zhejiang toer Electric Co., Ltd. for the electrica...
Three-phase power surge protection device has remote signal function Brief introduction Surge protector, also called lightning arrester, is an electronic device that provides security protection for all kinds o...
GB120 Product Description TECHNICAL DATA SENSING INPUT Voltage: 400VAC, 1 phase 2 wire EXCITING VOLTAGE: 20-100VDC SHUNT CURRENT: 20A, workable for generator parallel connection Generator AVR 2KW,2.5KW,3KW,4KW,...
GB130 and GB130B Product Description TECHNICAL DATA SENSING INPUT Voltage: 400VAC, 1 phase 3 wire EXCITING VOLTAGE: 20-100VDC SHUNT CURRENT: 8A Generator AVR 2KW,2.5KW,3KW,4KW,5KW,6KW,7KW,8KW,10KW,15KW,etc. AVR...
385V/440/420V Class II 40ka Lightning Type 2 Surge Protector With 40KA Surge protector, also called lightning protector, is an electronic device that provides safety protection for various electronic equipment,...
#4. Multiple-Gap Arrester: Multiple-Gap Arrester Arresters of this type are designed to be small metal cylinders in series. Which are separated from each other by means of air and are insulated from each other....
#4. Multiple-Gap Arrester: Multiple-Gap Arrester Arresters of this type are designed to be small metal cylinders in series. Which are separated from each other by means of air and are insulated from each other....
385V/440/420V Class II 40ka Lightning Type 2 Surge Protector With 40KA Surge protector, also called lightning protector, is an electronic device that provides safety protection for various electronic equipment,...
Single coil latching relay 60A 1B contact way 250VAC 1A 6VDC PCB installation 60A contact switching capability Only impulse excitation needed, both for single and double coil. Low power consumption with g...
Double coil latching relay small in size 1B/1H two contacts 20KVAC 120A contact switching capability Only impulse excitation needed, both for single and double coil. Low power consumption, small in size ...
Double Coil Latching Relay single coil low power consumption 4KV dielectric strength 90A contact switching capability Only impulse excitation needed, both for single and double coil. Low power consumption...
...restored. Intelligent voltage surge management, restorable resistors limit overcurrent and overvoltage situations. AC to DC convertors, miniature voltage convertors. Short circuit protection, in the case of ...
Measuring Control Function 1.Load testing:load power that not beyond the rated power, testing and display stable state 3 phases voltage, current, active power, reactive power, apparent power, power factor, freq...
ac load bank 500KW Three Phase Output Type Resistors Load Bank Introduction AC220-500kW Automatic Load Bank accurately test output power and load capacity of all kinds of ......
3000KVA Inductive Load Bank for Diesel Generator Testing In Russian Market Product description 1. Automatic AC load bank main used to test the capability and aging degree for high-power ups on-line, inverter, s...
CYRIN DC & AC Thermistor PTC for Heating from 80 degree C to 310 degree C in widely application Product Features PTC means positive temperature coefficiency, the PTC thermistors works rely on it's self-regulati...