1. General HVJ5 1.14kv 125A AC vacuum contactor is designed for long-distance making and breaking of circuit, frequen t starting and controlling of AC motors in the power systems, with AC 50Hz-60Hz , rated voltage of 1,140V and rated current to 125A. It also can be equipped with
Hubei Jucro Electric CO., LTD. [2019-07-05 15:55:23 ]
Detailed product description The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 12kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear. Working condition 1) Altitude should no
Hubei Jucro Electric CO., LTD. [2019-07-05 15:48:58 ]
HVJ3 7.2KV vacuum contactor 1. General The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 7.2kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear. 2. Working condition 1) Alti
Hubei Jucro Electric CO., LTD. [2019-07-05 15:33:28 ]
Main technical parameters R ated voltage 12 KV R ated current 1250A Rated power frequency withstand voltage 42 KV Rated lightning impulse withstand voltage 75 KV Rated short circuit breaking current 31.5KA Rated short circuit making current(peak value) 80KA Breaking operations u
Hubei Jucro Electric CO., LTD. [2019-07-05 15:27:32 ]
Main technical parameters R ated voltage 12 KV R ated current 1250A Rated power frequency withstand voltage 42 KV Rated lightning impulse withstand voltage 75 KV Rated short circuit breaking current 25KA Rated short circuit making current(peak value) 63KA Breaking operations unde
Hubei Jucro Electric CO., LTD. [2019-07-05 15:23:25 ]
1. Brief introduction The interrupter adoption porcelain and ceramics makes to insulate the outer shell. Contact is WCCu metal alloy material advanced technique of adoption Including bulk small. Breaking the abiliting strong the life span is long, maintenanle is simple, no explos
Hubei Jucro Electric CO., LTD. [2019-07-05 15:19:24 ]
1. Brief introduction The interrupter adoption porcelain and ceramics makes to insulate the outer shell. Contact is WCCu metal alloy material advanced technique of adoption Including bulk small. Breaking the abiliting strong the life span is long , maintenanle is simple , no expl
Hubei Jucro Electric CO., LTD. [2019-07-05 15:16:02 ]
Inductive Moisture Meter MS310 Inductive moisture meter MS310 is used for measuring moisture content of wood ,Timber,paper,Bamboo,Carton ,concrete, textile and other materials It applicable of woodwork,paper making , flakeboard, furniture ,building, timber traders and other relev
Tsingtao toky instrument co,ltd [2019-07-04 11:46:47 ]
DM300R Meat Moisture Meter Moisture content directly affects poultry meat processing, storage, trade and consumption. But unscrupulous traders to reap huge profits, more and more meat filling, water meat become a serious threat to the health of people in a big nuisance, meat Mois
Tsingtao toky instrument co,ltd [2019-07-04 10:57:01 ]
2019 New Digital Type Electric GIS Switch Timing Tester Circuit Breaker Analyzer Mechanical Characteristic Tester INTRODUCTION It is a special instrument for power system GIS mechanical properties measuring. It is applicable to kinds of GIS mechanical properties measuring such as
GOLD [2019-07-01 16:12:07 ]
Transformer OLTC On-load Voltage Adjustment Switch Characteristics Tester On Load Tap Changer Analyzer INTRODUCTION It can test various parameters such as transition waveform, transition time, transition resistance and three phase synchronization one time and analyze results auto
GOLD [2019-07-01 16:08:48 ]
High accury 3-phase Power Transformer Turn Ratio Tester TTR testing Meter with Turn Ratio 1~10000 It is designed according IEC76-1 and IEC60044. It could be applied to test the turns ratio and group vector of single or three phase transformer. Also the connection group of itself
GOLD [2019-07-01 16:05:24 ]
Z Connect Portable Automatic TTR meter equipment Turn Ratio Tester for Measuring Single Phase and Three Phase Transformer Features The Tester Has Wide Testing Range, Fast Testing Speed, Favorable Repeatability. Flexible Data Processing, Convenient Connection, Complete Protection.
GOLD [2019-07-01 15:57:57 ]
Transformer breakdown voltage Dielectric Strength BDV analyzer Insulating Oil Tester Introduction It is developed according to IEC156 Insulating Oil Dielectric Strength Testing Method; The oil test vessel with temperature measurement unit, so it can detect oil temperature; With 8
GOLD [2019-07-01 15:54:52 ]
Name automatic welding accessories surface tratement no processing specifications ST2.9-ST6.3 package instuction carton specifications automatic welding accessories Zhongshan City Huizhong Precision Metal Products Co., Ltd., is a professional production and sales of powder metall
Zhongshan City Huizhong Precision Metal Products Co., Ltd. [2019-07-01 11:05:50 ]
Determine the bacterial filtration efficiency (BFE) of medical face mask materials by employing a ratio of the upstream bacterial challenge to downstream residual concentration of the tested medical face mask materials. The tester provides certain flow rate of bacterial aerosol.
Qinsun Instruments (Shanghai) Co., Ltd. [2019-06-28 13:54:36 ]
High Precision Dielectric Loss oil tangent delta tester transformer insulating oil loss analyzing apparatus Introduction GDGY Automatic Transformer Oil Tan Delta Tester is integrated by oil cup for dielectric loss, temperature-control equipment, temperature sensor, test-bridge fo
GOLD [2019-06-26 15:35:13 ]
Transformer vacuum drying equipment Transformer Maintenance apparatus Dry Air Generator INTRODUCTION It is mainly used for vacuum drying and vacuum oil -injecting for high voltage electrical transformer as 220kV, 500kV, ±800kV, 1000kV. Strong vacuum pumps make working vacuum deg
GOLD [2019-06-26 15:26:06 ]
GDZC Series Transformer DC Winding Resistance Tester, Mirco Ohmmeter Introduction GDZC Series Transformer Winding Resistance Tester is used for testing, installing and exchanging the semi-finished or finished transformer. GDZC Series Transformer Winding Resistance Tester is also
GOLD [2019-06-25 10:16:34 ]
GDYJ-502A IEC156 Automatic 80kV Transformer Oil Breakdown Voltage BDV Tester GDYJ-502A IEC156 Automatic 80kV Transformer Oil Breakdown Voltage BDV Tester is used to measure breakdown voltage BDV of all transformer oil, dielectric oil, electrical oil, insulating oil, etc. Introduc
GOLD [2019-06-25 10:12:17 ]
