سعر فوب
أحصل على آخر سعر9000 USD / Pack
|1 Box Minimum Order
بلد:
China
نموذج رقم:
CHKZ4
سعر فوب:
9000 USD / Pack أحصل على آخر سعر
الموقع:
CHINA
سعر الحد الأدنى للطلب:
9000 per Pack
الحد الأدني للطلب:
1 Box
تفاصيل التغليف:
WORDEN
موعد التسليم:
95DAYS AFTER ORDER
القدرة على التوريد:
10000 Piece
نوع الدفع:
T/T, L/C, D/A
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Mr. Taili
Meichi Industrial Zone, yunlong Town, Ningbo, Zhejiang
5.Specification for Vacuum Circuit
Breaker
5.1 Ratings for ZW32-12(15)
KV Vacuum Circuit Breaker
| No. | Item | Unit | Data for ZW32-12KV | Data for ZW32-15KV | |||||
| 1 | Rated Voltage | KV | 12 | 15 | |||||
| 2 |
Rated insulation level (phase to ground, phase to phase) |
1 min Frequency withstand voltage | Dry | KV | 42 | 50 | |||
| Wet | 34 | 45 | |||||||
| Lighting Impulse Withstand Voltage(Peak) | KV | 75 | 110 | ||||||
| 3 | Medium Interruption: | Vacuum | |||||||
| 4 | Medium isolation: | Solid polymer | |||||||
| 5 | Mechanism of operation (closing and shot): | Magnetic | |||||||
| 6 | Assembly: | Suitable weather for substation | |||||||
| 7 | Environmental operating temperature: | FROM -40℃-+50℃ | |||||||
| 8 | Position indicator: Green-closed; Open-red | ||||||||
| 9 | Minimum distance of contouring of the insulation | MM | 400 | 600 | |||||
| 10 | Rated Frequency | Hz | 50/60 | ||||||
| 11 | Rated Current | A | 630/800/1250 | ||||||
| 12 | Rated Min Start-up Current | Numerical | A | adjustable | |||||
| Permissible deviation | % | ±10 | |||||||
| 13 | Rated Fault Interrupter Capacity | KA/3s | 12.5/20 | ||||||
| 14 | Rated Fault Symmetrical Making Current | KA | 12.5/20 | ||||||
| 15 | Rated Short-Time Withstand Current | KA | 12.5/20 | ||||||
| 16 | Rated Peak Withstand Current | KA | 12.5/20 | ||||||
| 17 | Interrupting Time(Max) (Cycle) | s | No more than 4 | ||||||
| 18 | The conditions of different phase earthed fault short-circuit breaking current | KA | 17.3 | ||||||
| 19 | Rated Cable Charging Breaking current | A | 25 | ||||||
| 20 | Rated Operating Sequence | O-0.1s-CO-2s-CO-2s-CO-C | |||||||
| 21 | Rated Operation Voltage | V | AC/DC110/125/220/240 | ||||||
| 22 | Rated Short-Circuit Current Breaking Times | Time | |||||||
| 90%~100% Rated Short-Circuit Current volume | 16 | ||||||||
| 45%~55% Rated Short-Circuit Current volume | 44 | ||||||||
| 15%~20% Rated Short-Circuit Current volume | 56 | ||||||||
| 23 | Mechanical Life (Mechanical stability) | Time/Unit Operation | 15000 | ||||||
| 24 | Current Transformer | Primary Rated Current | A | 200/400/600/1000 | |||||
| Secondary Rated Current | 1A or 5A | ||||||||
| Accuracy Class | CL | 0.2/5P20 | |||||||
| Capacity | VA | 2VA TO 15VA | |||||||
| Installation | Built in /In bushing | ||||||||
| 25 | Capacitor Voltage Transformer | Primary Rated Voltage | KV | 12/√3/15/√3 | |||||
| Secondary Rated Voltage | V | 0.4-7 | |||||||
| Accuracy Class | % | 1% | |||||||
| Installation | Outdoor/In busing | ||||||||
| 26 | Special Manual Closing Mechanism |
|
optional | ||||||
| 27 | Earthing | Solidly Earthed | |||||||
|
No. |
Item | Unit | Data for ZW32-27KV | Data for ZW32-38KV | ||||
| 1 | Rated Voltage | KV | 27 | 38 | ||||
| 2 | Rated insulation level (phase to ground, phase to phase) | 1 min Frequency withstand voltage | Dry | KV | 65 | 95 | ||
| Wet | 50 | 80 | ||||||
| Lighting Impulse Withstand Voltage(Peak) | KV | 145/150 | 185 | |||||
| 3 | Medium Interruption: | Vacuum | ||||||
| 4 | Medium isolation: | Solid polymer | ||||||
| 5 | Mechanism of operation (closing and shot): | Magnetic | ||||||
| 6 | Assembly: | Suitableoutdoorfor substationor pole mounted | ||||||
| 7 | Environmental operating temperature: | FROM -40℃-+50℃ | ||||||
| 8 | ||||||||
| بلد: | China |
| نموذج رقم: | CHKZ4 |
| سعر فوب: | 9000 / Pack أحصل على آخر سعر |
| الموقع: | CHINA |
| سعر الحد الأدنى للطلب: | 9000 per Pack |
| الحد الأدني للطلب: | 1 Box |
| تفاصيل التغليف: | WORDEN |
| موعد التسليم: | 95DAYS AFTER ORDER |
| القدرة على التوريد: | 10000 Piece |
| نوع الدفع: | T/T, L/C, D/A |
| مجموعة المنتج : | 33KV-245KV Power Substation |
