سعر فوب
أحصل على آخر سعر( Negotiable )
|3 Minimum Order
بلد:
China
نموذج رقم:
VK VD4 ZKTD630/12-25 1250/12-25 325
سعر فوب:
( Negotiable ) أحصل على آخر سعر
الموقع:
HUBEI, CHINA
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
3
تفاصيل التغليف:
Export pakage
موعد التسليم:
7-15days
القدرة على التوريد:
1500 Piece per Day
نوع الدفع:
T/T, L/C, Western Union, Other
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Cary
TIAN E HU ROAD, Wuhan, Hubei
| low and high voltage ceramic vacuum interrupter for indoor circuit breaker | ||
| Main Technical Data | ||
| Rated voltage | kv | *2 |
| Rated current | A | **0/***0 |
| Rated frequency | Hz | *0 |
| Rated short-time power frequency withstand voltage(1min) | kv | *2 |
| Rated lighting impulse withstand voltage | kv | *5 |
| Rated short-circuit breaking current | kA | *5 |
| Rated short-circuit making current(peak) | kA | *3 |
| Rated operations of short-circuit breaking current interruption | times | *0 |
| Rated single capacitor bank breaking current | A | **0 |
| Rated short-time withstand current | kA | *5 |
| Rated peak withstand current | kA | *3 |
| Rated duration of short-circuit | s | 4 |
| Mechanical life | times | ****0 |
| Contact closing force due to bellows and atmosphere | N | *0±*0 |
| Counterforce at rated contact stroke | N | **0±*0 |
| Circuit resistance at rated contact force | μΩ | ≤*0 |
| Shelf life | years | *0 |
| Contact erosion limit | mm | 3 |
| Weight of moving parts | kg | ≤1.2 |
| Mechanical Data Required For Matched Vacuum Switchgear | ||
| Rated contact stroke | mm | 8±1 |
| Average opening speed | m/s | 1.0±0.*5 |
| Average closing speed | m/s | 0.*5±0.*5 |
| Added contact force | N | ***0±**0 |
| Contact bouncing duration at closing operation | ms | ≤2 |
| Contact bouncing bank amplitude of opening operation | ms | ≤2 |
| Three-pole simultaneity | ms | ≤1 |
| Note:Rated characteristics can be given on requirment | ||
| بلد: | China |
| نموذج رقم: | VK VD4 ZKTD630/12-25 1250/12-25 325 |
| سعر فوب: | ( Negotiable ) أحصل على آخر سعر |
| الموقع: | HUBEI, CHINA |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 3 |
| تفاصيل التغليف: | Export pakage |
| موعد التسليم: | 7-15days |
| القدرة على التوريد: | 1500 Piece per Day |
| نوع الدفع: | T/T, L/C, Western Union, Other |
| مجموعة المنتج : | - |
