1. Brief Description
The product is perfect combination of amorphous ally core and resin-insulated dry-type transformer and a new energy-saving transformer, with the energy-saving effect of amorphous alloy core and the features of resin-insulated dry-type transformer.
2. Application Scope
The product applies to hotels, high-rise buildings, business centers, residential quarters, stadiums, factories, airports, ports, subways and mines underground, etc, and is especially suitable for the areas with special fireproof requirements, for example, limited installation space and load center of cities and towns.
3. Model Description
GB1094.1, GB1094.2, GB1094.3, GB1094.5, GB1094.11
IEC 60076-1:2000, IEC 60076-2:1993, IEC 60076-3:2000, IEC 60076-5:2006, IEC 60076-11
GB/T 22072, GB20052 (Chinese standards), etc
5. Normal Service Conditions
Height above sea level: Not greater than 1,000m;
Ambient temperature: Maximum temperature: +40℃;
Maximum daily average temperature: +30℃;
Maximum annual average temperature: +20℃;
Minimum outdoor temperature: -25℃;
Installation environment: ground acceleration caused by earthquake: ag<2m/s
1. Significant energy-saving
SC (B) H15-dry-type transformer with amorphous alloy core
It outshines SCB10 transformer of the same capacity for an about 60% reduction in no-load loss and about 60% reduction in no-load current.
2. The coil is resin-cast, with good overall mechanical strength, thus improving the ability of the transformer to withstand the short circuit.
3. With very good humidity resistance and corrosion resistance, the product is especially suitable to work in extremely harsh environment, and may be put into operation again without drying after stopping operation.
4. Low partial discharge and long operation life.
5. Free from oil and pollution, fire-retardant, flame-retardant, self-extinguishing and fireproof.
6. Convenient installation, free from debugging and maintenance, and low operation cost.
7. Perfect temperature protection control system provides reliable guarantee for the safety of transformer.