S11 series 15/20kv class distribution transformer

15/20kV Distribution Transformers refer to a static electrical appliance in a power distribution system that converts AC voltage and current according to the law of electromagnetic induction to transmit AC power. In some areas, power Transformers with a voltage level below 20kV are called ”distribution Transformers” or “blending” for short. The installation of ‘matched” places and places is both a substation. Distribution Transformers should be installed on the column or open floor installation.

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Features of Products

1. Meet or exceeds ANSI.IEC.GB.SANS.Standards
2. Safe Handling, Installation and Operation.
3. Attractive, modern appearance
4. Reasonable Structure
5. Fully-sealed
6. Higher system reliability
7. High security and reliability in operation
8. High capacity of overload and efficiency
9. Robust construction having excellent short circuit and thermal withstand capabilities
10. Transformers are more efficient by Reduced no-load losses and Reduced load losses

Standard

GB1094.1-2013; GB1094.2-2013; GB1094.3-2013; GB1094.5- 2008; GB/T 6451-2008; GB/T 1094. 10-2003; JB/T 10088-2004;1EC60076; SANS 780 STANDARDS

Transformer normal service conditions

1. The height above the sea level is below 000m;
2. Ambient temperature;
3. Highest air temperature+40C°;
4. Highest daily average air temperature+30C°;
5. Highest annual average air temperature+20C°;
6. Lowest outdoor air temperature -25C°;