Xi'an Xigao Electricenergy Group Co., Ltd.
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 2000 SET |
| Delivery Time | 3-7 DAYS |
| Packaging Details | WOODEN CASE |
| Rated Voltage | 3.6KV 6.6KV 7.2kV, 12kV, 24kv |
| Rated Current | 400A 630A, 1250A, 1600A, 2000A, 2500A, 3150A, |
| Frequency | 50/60Hz |
| Poles Number | 3 |
| Phase | 3 phase |
| Medium | vacuum |
| Material | galvanized sheet |
| Standard | IEC/GB |
| Brand Name | XG |
| Model Number | ZN63 |
| Certification | ISO CCC |
| Place of Origin | XIAN, China |
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Product Specification
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram | Supply Ability | 2000 SET |
| Delivery Time | 3-7 DAYS | Packaging Details | WOODEN CASE |
| Rated Voltage | 3.6KV 6.6KV 7.2kV, 12kV, 24kv | Rated Current | 400A 630A, 1250A, 1600A, 2000A, 2500A, 3150A, |
| Frequency | 50/60Hz | Poles Number | 3 |
| Phase | 3 phase | Medium | vacuum |
| Material | galvanized sheet | Standard | IEC/GB |
| Brand Name | XG | Model Number | ZN63 |
| Certification | ISO CCC | Place of Origin | XIAN, China |
| High Light | 7.2KV Vacuum Circuit Breaker ，20KV Vacuum Circuit Breaker ，6.6 KV Vacuum Circuit Breaker | ||
1. ZN63 VS1 series 3 phase indoor vcb vacuum circuit breaker 6.6kv 7.2kv 10kv 20kv 24kv
4. Main Technical Parameters
| Items | Unit | Parameters | ||||
|
Rated voltage | KV | 12 | ||||
| Rated Frequency | Hz | 50 | ||||
| 1min Power Frequency withstand voltage |
KA | 42/48 To the ground / phase | ||||
| Lightning Impulse withstand voltage (peak) | 75/85 To the ground / phase | |||||
| Rated short circuit breaking current | KA | 20 | 25 | 31.5 | 40 | |
| Rated current | A | 630 1250 | 630 1250 | 1250 1600 2000 2500 | 1250 1600 2000 2500 | |
| Rated short time withstand current (value)) | KA | 20 | 25 | 31.5 | 40 | |
| Rated peak withstand current (peak) | KA | 50 | 63 | 80 | 100 | |
| Rated short-circuit current (peak) | KA | 50 | 63 | 80 | 100 | |
| Rated short circuit current duration | S | 4 | ||||
| Mechanical Life | times | 20000 | ||||
| Secondary circuit 1min frequency withstand voltage | V | 2000 | ||||
| Rated operating sequence | Split-t-split-t1-split | |||||
| note:20KA,25KA,31.5KA t=0.3s t1=180s; 40KA t=180s t1=180s | ||||||
5. Application
Maximum temperature: +40℃; Minimum temperature:-25℃.
Altitude above sea level: Maximum installation altitude: 2500m.
Humidity: Monthly average humidity 95%; Daily average humidity 90% .
Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
No frequent violent shake.
6. Factory
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1997
Total Annual:
200000000-450000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
XIGAO Electricenergy Group Co., Ltd is founded in 1993, 320000m2 plant, specialized in manufacturing high & low voltage power transmission and distribution (PTD) equipment, always focusing on the business at collection of research, design, OEM, ODM and trade in CN. &nb... XIGAO Electricenergy Group Co., Ltd is founded in 1993, 320000m2 plant, specialized in manufacturing high & low voltage power transmission and distribution (PTD) equipment, always focusing on the business at collection of research, design, OEM, ODM and trade in CN. &nb...
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