- Pha se number: tree-phase
- Voltage level: Primary side voltage:10kV Secondary side voltage: 0.4kV
- Frequency: 50Hz
- Connection symbol : Dyn11ใYyn0 or according to the specific requirements
- Cooling method: self cooling or forced air cooling
- Operating environment: altitudeโค 1000m, max relative humidity 100%, ambient temperature should below 40โ
- Insulation endurance class: F
- Winding temperature rise: 100K

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SC(B)14 type double-winding non-excitation tap-changing dry-type distribution transformer of 10kV
The dry-type transformers produced by our company meet all the standards
in terms of performance indicators. The users’ experience has proved that
they operate reliably and reach the advanced level of the country. This series
of products adopt advanced manufacturing technologies from abroad. The
design drawings and technical documents are complete, correct and clear.
The production equipment is advanced, the manufacturing process is stable,
and the measurement methods are complete, providing a solid guarantee for
the production of high-quality products
Implementation of the standards
GB1094.11-2007
GB1094-1996
GB/T22072-2008
GB/T17211-1998
JB/T10088-2004
GB4208-1993
IEC72
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