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Home » Product List » transformer » Single-Three Phase Low-Voltage Dry Transformer (SG)
Product Details
Single-Three Phase Low-Voltage Dry Transformer (SG)
| Packing: | wooden case/wooden packaging |
|---|---|
| Model NO.: | Isolation transformer |
| Standard: | ISO 9001, SGS, CE |
| Productivity: | 20000 pcs/year |
| Shipment Terms: | by sea/by air/by train |
| Minimum Order: | 1 Pieces |
| HS Code: | 85044019 |
| Trademark: | Wenlida |
| Origin: | Shanghai China |
Our company uses high-quality materials and advanced technologies, producing SG series of single & three-phase dry transformer between 0.5KVA to 500KVA. We have developed new transformers for import equipments according to the same kind of products of SIEMENS company, our products are fit for VDE0550, IEC439, JB5555, GB5226 national and international standards.
SG series of three-phase dry transformer are widely used in the situation of 50~60Hz, the input and output voltage within 500V. The requirements of input/output voltage, coupling group, tapping adjustment, winding capacity allocation, with or without shell are all up to customers.
Technical parameter:
System Voltage: 36V-500V
Capacity: 0.5-500KVA
Efficiency: ≥ 95%
Idling Electric Current: ≤ 4%
Insulated Strength: 2000V/ 1 min does not have the puncture
Insulated Electric Resistance (M¦¸): ≥ 2M¦¸
Temperature Raise : <75K
Short Circuit Impedance: <4%
