$140.00
10 Pieces (MOQ)
3kVA Step Down Transformer for 380V to 220V Conversion
Hubei Changhao Electric Co., Ltd
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S13 S11 Dry Type Sealed Three Phase Oil Immersed Transformer Distribution Low Loss Power Isolation 10kv 110kVA AC Outdoor
| Price | $12680.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Jiangxi, China |
| Popularity | 413 people viewed |
Model NO.:
S13-M(R)
Application:
Power, Electronic, Rectifier
Phase:
Three
Core:
Amorphous Alloy Transformer
Cooling Method:
Oil-immersed Type Transformer
Winding Type:
Two-winding Transformer
Certification:
ISO9001, CCC
Usage:
Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics:
Power Frequency
Shape of Core:
Ring
Brand:
Bo Lian
Product Name:
Oil-Immersed Transformer
Connection Group:
Dyn11 / Yyn0
Coil Material:
Aluminum/Copper
Rated Capacity:
30/1600kVA
High Pressure/Low Pressure:
0.4/11kv
Transformer Type:
S11 Oil-Immersed Transformer;
Frequency:
50/60Hz
Trademark:
BO LIAN
Transport Package:
Wooden Pallet, Wooden Case
Specification:
1600× 920× 1550
Origin:
China
Product Description
Product characteristics:
1.The core is made of high quality cold rolled grain oriented silicon steel sheet, 45°three-stage fully oblique seams, no punching, and the core column is brushed with polyurethane varnish for curing.
2.The coil is made of oxygen-free copper conductor with reasonable structure, which improves the resistance to sudden short-circuit.
3.Increase the effective support of winding end face, so that the short-circuit resistance of the winding is further improved.
4.Oil storage cabinet is cancelled, and the wave fin of corrugated oil tank replaces the oil pipe as the cooling element, the wave super can expand and contract with the volume expansion and contraction of the transformer oil, the transformer oil is isolated from the atmosphere, which prevents and reduces the deterioration of the oil quality and the insulation dampness, and strengthens the operation reliability, and the normal operation is free of maintenance.
1.The core is made of high quality cold rolled grain oriented silicon steel sheet, 45°three-stage fully oblique seams, no punching, and the core column is brushed with polyurethane varnish for curing.
2.The coil is made of oxygen-free copper conductor with reasonable structure, which improves the resistance to sudden short-circuit.
3.Increase the effective support of winding end face, so that the short-circuit resistance of the winding is further improved.
4.Oil storage cabinet is cancelled, and the wave fin of corrugated oil tank replaces the oil pipe as the cooling element, the wave super can expand and contract with the volume expansion and contraction of the transformer oil, the transformer oil is isolated from the atmosphere, which prevents and reduces the deterioration of the oil quality and the insulation dampness, and strengthens the operation reliability, and the normal operation is free of maintenance.
| Number of Phase | Three Phase |
| Winding Type | Two Winding |
| Rated Capacity | 50/2500kVA |
| High Voltage | 10/11kV |
| Low Voltage | 0.4kV |
| Tapping Range | ±2x2.5% |
| Impedance Voltage | 4% |
| Load Loss | 2.73/2.6kW |
| No-load Loss | 0.34kW |
| No-load Current | 1.0% |
| Frequency | 50/60Hz |
| Connection Group | Yyn0/Dyn11 |
| Cooling Method | ONAN |
| Coil Material | Aluminum/Copper |
| Size | Based on customization |
| Weight | kg |
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