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...transformer 3000 VAC zct pin 1A 1.5A PCB mounting ZCT Zero phase electrical current transformer Minimum output voltage tolerance Close to zero load shift and zero phase shift Excellent balance characteristic...
.... Earth Fault Protection: Monitors for faults to ground (earth faults), providing protection against leakage currents or insulation failures. Differential Protection: Detects faults within electrical equipme...
BY2677E High Voltage Digital Insulation Tester 10KV By2677E insulation resistance tester is designed and developed to evaluate the electrical insulation quality of large-scale high-voltage transformer, motor, g...
Adjustable High Voltage Digital Insulation Resistance Tester 5KV / 10KV / 15KV / 20KV I Product Overview This instrument is designed for measuring Insulation characteristics of large high voltage transformers, ...
Low Medium and High Voltage Oil Impregnated Wall Bushing Description A wall bushing is an insulated device that allows an electrical conductor to pass safely through a wall, which is usually earthed. Wall bushi...
10kV Portable Automatic High Voltage Digital Insulation Resistance Tester Product introduction BY2677E Insulation resistance tester is designed and developed to evaluate the electrical insulation quality of lar...
20mA Strong Anti-Interference Ability Digital Grounding Resistance Tester Product introduction The ZXET3005 Digital Grounding Resistance Tester is designed and manufactured according to the new lightning protec...
ZX2672 Insulation Resistance Tester(5000V) It is used to measure the resistance of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment. Product in...
Low Medium and High Voltage Oil Impregnated Wall Bushing Description A wall bushing is an insulated device that allows an electrical conductor to pass safely through a wall, which is usually earthed. Wall bushi...
ZXET3008 Double Clamp Ground Resistance Tester Product introduction Introducing FFT (Fast Fourier Transform) technology and AFC (Automatic Frequency Control) technology, it has unique anti-interference ability ...
TREO 99.99 White Lanthanum Oxide Piezoelectric Material Nano lanthanum oxide is a white powder. The density is 6.51g/cm3. Melting point 2217 . Boiling point 4200 . It is slightly soluble in water and easily s...
...Transformer Neutral Point Limit DC Component Resistance Device Product description and application: Limit DC component resistance device, also known as transformer neutral point DC blocking current limiting ...
...Neutral Point Disconnect Switch for Earthing System GW13-72.5 Description: GW13 type main transformer neutral is alternating current 50Hz outdoor electric equipment. In the event of the no bearing, it used a...
... improved by adding rare earth cerium. The initial martensitic transformation temperature of the alloy is above room temperature. When the solid solution is cooled to room temperature, the austenite transfor...
... magnetic field transformer, relay, electromagnetic clutch, choke, and magnetic circuit parts of the core, the pole piece, headset diaphragm, earth leakage circuit breakers, earth leakage circuit breaker rel...
... ④ Detection of no connection to current transformer ⑤ Real-time leakage current display ⑥ Relay tripped indicator ⑦ Leakage current recording when tripped ⑧ IEC60755 standard Technical ......
...transformer. ● Standard Feature (1) bus bar, 630A (2) three-position load switch (3) spring operating mechanism for load switch (4) manometer for SF6 gas pressure (5) capacitive voltage indicator (6) key int...
... switch. It has the double spring operating mechanism which with the function of automatic tripping for fuse fusing. Only when the load switch is at the position of earthing, operator can access cable compar...