Indoor 11kv 12kv 630A Vcb High Voltage Vacuum Interrupter

モデル番号.
TD-12/630-31.5

輸送パッケージ
Normal Export Case

商標
Volcano Electrical

中国

HSコード
8538900000

説明

Product description

TD series vacuum interrupter, is essential part for medium and high voltage breakers. With vacuum as media, it can response in time to extinguish arc when high voltage circuit is cut off. It can be applied to indoor and outdoor vacuum circuit breakers, medium voltage switchgears, and other power transmission and distribution system. The current of vacuum interrupters can be 400A, 630あ, 1250あ, 2000あ, 2500あ, 3150a, and even 4000A. It can be applied to rated voltage of 12kv, 24kv or 36kv. The dimension of vacuum interrupter is flexible and customerized for different fields of application.

The following is some models for examples. If the dimension is not the same, pls ask for more information by contact Volcano Electrical.

Technical Specifications

No. アイテム Unit Data
1 定格電圧 kV 12
2 Rated Current 630/1250/2000/2500/3150
3 定格周波数 Hz 50/60
4 Rated short circuit current kA 20/25/31.5/40
5 Rated short time withstand current(4s) kA 20/25/31.5/40
6 Rated peak withstand current kA 50/63/80/100
7 Rated power frequency withstand voltage kV 42(fracture 48)
8 Rated lightning impluse withstand voltage kV 75(fracture 85)
9 Rated operating sequence O-0.3S-C&O-180S-C&O
10 Mechanical life endurance time 10000

Environmental Conditions

1. Ambient temperature: not higher than +40 ℃, not less than -15 ℃ (at -30 ºC to allow storage and transportation).
2. Altitude: not exceed 1000m.
3. Earthquake intensity: not more than 8 degree.
4. Wind pressure:≤700pa
5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration

Company introduction

Zhejiang Volcano Electrical is a professional factory for prodcuing 10-40.5kV electrical equipments for power transmission, including all types of indoor&outdoor vacuum circuit breakers, automatic current recloser, SF6&vacuum load break switch, isolating switch, earthing switch, air&gas insulated switchgear, vacuum interrupters, fuse cutouts and lightning arresters.
The factory is located in Yueqing, the famous town for all types of low and high voltage electrical parts.It occupies square more than 10000m2, and has developed several international production line. We have made constant efforts to improve product quality and service. To offer best quality with our best service to get a win-win solution is our main principal.

Indoor 11kv 12kv 630A Vcb High Voltage Vacuum Interrupter
Indoor 11kv 12kv 630A Vcb High Voltage Vacuum Interrupter

Certification Collection

Our company has get ISO9001, 14001 そして 18001 approved. We have passed many type testing for our prodcuts.
Indoor 11kv 12kv 630A Vcb High Voltage Vacuum Interrupter

Indoor 11kv 12kv 630A Vcb High Voltage Vacuum Interrupter

接触

Address: No.211, Weishier Road, Economic Development Zone, Yueqing, 浙江省, 中国

Website: volcano-electrical.en.made-in-china.com