hv vacuum switch vacuum degree tester

Brand Name:GDZX

Model Number:ZXZK-III

Place of Origin:China

..., to ensure the testing results accurate and reliable.The testing data can estimate vacuum switch’s health and life span. Features 1. Electromagnetic measuring method, Accurate and Reliable. 2. No need to dismantle the vacuum switch in measurement. 3.

Brand Name:Delta

Model Number:ZKD

Place of Origin:China

...Vacuum Switch Vacuity Tester Introduction: Zkd High Voltage Vacuum Switch Vacuity Tester can direct quantitative measuring vacuum degree of vacuum switch interrupter without removing. It can not only measure the normal range of vacuum degree of switchgear, but also can measure some vacuum switches...

Place of Origin:Wuhan,Hubei,China

Brand Name:Huaying

Vacuum degree tester HYKZ-IV vacuum degree tester is to measure the arc interrupter vacuum degree of vacuum circuit breaker. 1 Measurement range:10-5 ~10-1 PA 2 Max measurement error: 10-5~10-4<25% 10-4~10-3<...

Brand Name:WPVAC

Model Number:JPK-25-WF/SF

Place of Origin:CHINA

...places the contacts in ceramic shell that is pumped into a high vacuum, using vacuum as an arc extinguishing and insulating medium. 2 Vacuum has ideal insulation performance. Under ideal conditions, it may reach a dielectric constant of 80,000 V/mm. Since

Brand Name:HENGFENGYOU

Model Number:ZW7-40.5

Place of Origin:China

...vacuum circuit breaker The ZW7-40.5 outdoor HV vacuum breaker is a kind of outdoor HV switching devices used in three-phase AC 50Hz. 40.5kV. It uses spring operating mechanism or electromagnetic operating mechanism; it can be controlled to switch-on/off remotely; it can also be used to control energy storage and switch...

Place of Origin:China

Brand Name:HongCe

Model Number:SOL-3

Vacuum Switch Life Test Machine Product Information: This testing machine is according to IEC61058.1 and IEC60669.1 standards to design, it is suitable for household and similar fixed electrical installations switch capacity and normal operating life test...

Place of Origin:Wuhan Hubei China

Brand Name:Huaying

Model Number:Huaying Series

... in the base of HYKZ-Ⅲ vacuum meter on the foundation of notion from the field user. HYKZ-Ⅳvacuum tester has some features- higher measurement accuracy, better stability, more capacity. For vacuum circuit breaker, the method of determining whether or

Brand Name:ERFA

Model Number:ZW32-12

Place of Origin:Xian China

ZW32-12 Type Outdoor HV Vacuum Circuit Breaker General Description ZW32-12 type outdoor high voltage vacuum circuit breaker is three-phase AC,50(60) Hz outdoor power distribution equipment with the rated voltage of 12kV.It is mainly used to break and close...

Brand Name:Delicacy

Model Number:DP-92

Place of Origin:CHINA

Can Making Production Line Vacuum Degree Tester Quality Control Device Equipment Quality Control Device For Can Making For Testing of the vacuum degree in the can making vacuum packaging production, such as canned food, canned drinks, etc. The test is a ...

Brand Name:AI

Model Number:CBA-II

Place of Origin:China

Introduction: This High Voltage Circuit Breaker Tester is designed for high voltage switches testing.It adopts micro controller unit(MCU) to control the testing process. The Circuit Breaker Tester is intelligent, multi-functional, accurate, stable, ...

Categories:Vacuum Circuit Breaker

Country/Region:china

Basic Info. Model NO. ZN85- 40.5 Breaking Capacity High Voltage Circuit Breakers Operation Manual Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Insert Structure ACB Poles Number 3 Type Circuit Breaker Function ...

Brand Name:JGC

Model Number:EC220D/250D/350D/240B/360B/380D

Place of Origin:China

... changes in air pressure or vacuum degree in EC220D, 250D and other excavators, so that it can accurately sense pressure changes in the excavator air system. 2.Sensitive pressure change response: The switch is very sensitive to small changes in pressure or

Brand Name:OHMALLOY

Model Number:4J33

Place of Origin:China(Shanghai)

...Vacuum Switch Fe Ni Co Alloy Ceramic - To - Metal Ohmalloy-4J33 for Sealing and matching ceramics OhmAlloy-4J33 (Expansion alloy) (Common Name: 33НК, 4J33, KV-4, Ni33Co17) 4J33 alloy has a close Linear expansion coefficient with 95% Al2O3 ceramic in the range of -60 to 600 degrees Celsius. it is an Important sealing structural material in the electric vacuum...

Brand Name:RISING

Model Number:RSZKD-Ⅳ

Place of Origin:China

...Vacuum Degree Tester RSZKD-Ⅳ CE Certification Product Description The product is applicable to the mechanical characteristics testing of high-voltage switches home and abroad, including oil maximum switch, oil minimum switch, SF6 switch and vacuum switch...

Brand Name:XG

Model Number:FN7

Place of Origin:XIAN

1.FN7-12KV 11KV 10KV Vacuum Load Break Switch With Fuse FN7-12 series indoor AC HV load switch is a gas-production HV load switch and fuse combination unit with arc quenching principle.It is applied in three-phase AC 50Hz power system with rated voltage ...

Brand Name:Fanke High-Voltage

Model Number:FKZK

Place of Origin:China

... breaker , one common test method is by power frequency withstand voltage , however this way just find the defects that the degree of vacuum has been seriously deteriorated. When the vacuum degree has been deteriorated to 10-2----10-1 Pa, although the

Brand Name:TYHD

Model Number:TYHD-ZW32

Place of Origin:China, Beijing

ZW32 HV.AC outdoor automatic circuit breaker is combined of ZW32 vacuum circuit breaker and CH4 Recloser control . Standard IEC56-427 HV.AC circuit breaker GB1984-2003 HV.AC circuit breaker GB/T11022-1999 Common technology of HV.AC switchgear and Recloser ...