high voltage vacuum switch tester

Place of Origin:CHINA

Brand Name:XK

Model Number:GW5

XK High Voltage Outdoor 12 KV Disconnect Switch 2 Pole Isolator Switch Product Description Features a. Reasonable principle, simple design. b. Strong anti-electrodynamic force, the short-circuit current can reach ...

Model Number:MY-3126

Place of Origin:China Mainland

Brand Name:MINGYANG

..., and data retrieval functions. It also measures DC/AC voltage, dielectric absorption ratio (DAR), and polarization index (PI). With a wide measuring range, high resolution, easy operation, stable performance, and strong anti-interference capability, it is

Brand Name:Tianan Electric

Model Number:GW

Place of Origin:CHINA

220kV 5000A 63kA High Voltage Double side break isoaltor disconnect switch disconnector (GW7B-252) Product Description GW7B isolating switch is a kind of outdoor HV electricity transmission equipments at three-phase AC frequency of 50/60Hz. It is used for ...

Brand Name:XG

Model Number:GW5

Place of Origin:XIAN

Gw5-40.5 Substation High Voltage Vtype Porcelain Disconnect Switch Isolation Switch Techncial data Type Rated voltage(kV) Rated current (A) Limit passing current(kA) 10s thermal stability current(kA) Peak Effective value (H)...

Brand Name:GUOGUANG

Model Number:JCZR-12

Place of Origin:China

...High Voltage Vacuum Contactor & Fuse Products Description JCZR-12/D-225-40 Combination of High Voltage Vacuum Contactor & Fuse JCZR serial is a combination of AC High Voltage Vacuum Contactor and Fuse. It features for the industrial control system that frequency: 50Hz, rated voltage...

Brand Name:TNNPI

...High Voltage Disconnect Switch is a sturdy mechanical switching apparatus specifically crafted for medium to high-voltage electrical networks, with ratings up to 550kV. This device is built to endure challenging environmental conditions, making it highly reliable in outdoor settings. When in the open position, the switch...

Place of Origin:china

... 160A, 250A, 400A, 630A. This type of Capacitor 3 phase vacuum contactor is used to directly or remotely connect and disconnect the main circuit and frequently control capacitive loads, AC motors, transformers and other ...

Brand Name:Metalwork

Model Number:VS1-24KV

Place of Origin:China

... and substations as electrical equipment control and protection purposes, and for frequent operation of the place. 1. The main circuit loop adopts compound insulation. 2. The vacuum arc-chute is produced by

Brand Name:Metalwork

Model Number:VS1-24KV

Place of Origin:China

... and substations as electrical equipment control and protection purposes, and for frequent operation of the place. 1. The main circuit loop adopts compound insulation. 2. The vacuum arc-chute is produced by top

Brand Name:XG

Model Number:ZW7

Place of Origin:XIAN, China

...high voltage vacuum circuit breaker vcb ZW7-40.5 series outdoor high voltage vacuum circuit breaker is three phase AC 50Hz, rated voltage is 40.5kV outdoor high-voltage electrical equipment , attached the spring operator or electromagnetic actuator can be well controlled electric opening and closing can also be Manual storage, manually open and close. Design performance meet GB1984-89<high voltage

Brand Name:TNNPI

... up to 550kV. This device plays a crucial role in power systems by enabling safe disconnection of circuits. Built to endure extreme environmental conditions, the switch guarantees dependable performance even in the harshest outdoor settings. When

Brand Name:TNNPI

...High Voltage Disconnect Switch is a sturdy mechanical switching apparatus specifically crafted for medium and high-voltage electrical networks, with a capacity of up to 550kV. This device is built to endure severe environmental challenges, guaranteeing consistent performance under various conditions. When the switch...

Place of Origin:Wuhan Hubei China

Brand Name:Huaying

Model Number:Huaying Series

...tester calibrator system JY-100 2. Equipment Description: 1 Breakdown voltage error calibration for insulating oil tester 2 High voltage measurement error calibration for insulating oil tester 3 Voltage rise rate error calibration for insulating oil tester 4 High voltage cut off time measurement for insulating oil tester 5 High voltage distortion rate measurement 3.Technical Parameters: 1 High voltage

Brand Name:WPVAC

Model Number:TD-12/630-12.5

Place of Origin:CHINA

... through the excellent insulation of the vacuum inside the tube, and to avoid accidents and accidents. It is mainly used in the power transmission and distribution control system and also in metallurgy. Distribution systems for mining, petroleum, chemical,

Model Number:SXBP

Brand Name:Sansion

Place of Origin:China

... Frequency Series Resonance Test System is designed for high-voltage AC withstand voltage testing of large-capacity primary power equipment. Combining advanced variable frequency resonance technology with a flexible series-parallel ...

Brand Name:YONGDE

Model Number:GW13-72.5

Place of Origin:Zhejiang,China(Mainland)

GW13 Series High Voltage Substation Equipment Free Standing Earthing Switches GW13 Series Disconnector: GW13 type main transformer neutral is alternating current 50Hz outdoor electric equipment. In the event of the no bearing, it used as the transformer ...

Place of Origin:CHINA

Brand Name:XK

Model Number:GW5

XK Factory price high voltage 12kv outdoor disconnect switch Hot sale 40.5KV outlinedoor H.V. disconnecting switch Product Description Using Environment 1. The temperature in surrounding air: Max:+40°C~Min -15°C,The average:<=+35°C 2. Humidity: The average...

Brand Name:XD

Model Number:ZW32-12

Place of Origin:China

... demand modes. The switch body can output up to power supply side voltage signal, load side voltage signal, zero sequence voltage signal (8u), current signal and zero sequence current signal (4i) according to the requirements of the distribution network.

Place of Origin:china

Brand Name:haibang

...Vacuum Contactor 1600A Hai Bang 12kV Vacuum Contactor is applicable on AC 50-60Hz power systems, rated voltage 7.2kV and 12kV, rated operational current 800, 1000A, 1250A, 1600A, 2000A. This type of high voltage vacuum contactor is used to directly or remotely connect and disconnect the main circuit, and to control electrical equipment such as non-inductive AC motors and transformers. The altitude of the environment where the 12kV high