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Country of Origin:
Brand Name:
Primary Competitive Advantages:
- Brand-name Parts
- Experienced Technical Staff
- International Approvals
- Price
- Product Features
- Product Performance
- Prompt Delivery
- Quality Approvals
- Reputation
- Service
Main Export Markets:
- Eastern Europe
- Mid East/Africa
- Central/South America
- Asia
- Australasia
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Indoor AC Metal Armored Intermediate Switch Equipment with 50Hz Frequency
Model Number:KYN28A-12 (GZS1-12)-1
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Key Specifications/Special Features:
- Suitable for three-phase AC power system with rated voltage of 12kV and rated operational frequency of 50Hz
- Receives and distribute electric energy, controls, protects and supervises circuit
- Main technical parameters of the switch equipment:
- Rated voltage: 3.6, 7.2, 12kV
- Rated frequency: 50Hz
- Rated current for breaker: 630, 1,250, 1,600, 2,000, 2,500, 3,150A
- Rated current for switch cabinet: 630, 1,250, 1,600, 2,000, 2,500, 3,150A
- Rated thermally stable current (4s): 16, 20, 25, 31.5, 40, 50kA
- Rated dynamic stable current (peak):40, 50, 63, 80, 100, 125kA
- Rated short circuit break current: 16, 20, 25, 31.5, 40, 50kA
- Rated short circuit close current: 40, 50, 63, 80, 100, 125kA
- Minimum power frequency endurable voltage: 24, 32, 42kV
- Endurable thunder and lightning impact voltage: 40, 60, 75kV
- Protection level: IP4X is for case, it is IP2X, when the doors of the separation chamber and breaker chamber are open
Payment Details:
Payment Terms:
T/T or L/C
Delivery Details:
FOB Port:
Wenzhou, Shanghai, Ningbo, Tianjin
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