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Hunan Union Electric Corp.
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110kV/122kV Oil Main Power Transformer
OverviewQuick DetailsPlace of Origin:Hunan, China (Mainland)Brand Name:HUNAN ELECTRICUsage:PowerPhase:ThreeCoil Structure:ToroidalType:Oil t
$2000 /Set
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Service condition | |
Normal Condition
Ambient temperature Indoor -5°C to +40°C Outdoor -10°C to +40°C Humidity 90% Altitude ≤1000m Pollution Level I-Light Level II-Medium Earthquake UBC Zone 3
| Special Condition
Ambient temperature Indoor -15°C to +40°C, -25°C to +40°C Outdoor -10°C to +50°C, -25°C to +40°C -40°C to +40°C Humidity 95%, 98% Altitude ≤2000m, ≤3000m, ≤4000m Pollution Level III-Heavy Level IV-Very Heavy Earthquake UBC Zone 4
K-factor 3, 5, 7, 9, 11, 13, 15, 17 |
Standard code IEC 60076-1 Power transformers-Part 1: General IEC 60076-2 Power transformers-Part 2: Temperature rise IEC 60076-3 Power transformers-Part 3: Insulation levels, dielectric tests and external clearances in air IEC 60076-4 Power transformers-Part 4: Guide to the lightning impulse and switching impulse testing IEC 60076-5 Power transformers-Part 5: Ability to withstand short circuit IEC 60076-10 Power transformers-Part 10: Determination of sound levels
IEEE C57.12.00 General Requirements for Liquid-Immersed Distribution Power, and Regulating Transformers | |
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