The differences between the dry-type transformer and the oil-type transformer are: from the exterior appearance, one could see directly the ferric core and coil; most adopt silicon rubber shielding tube. And, the dry-type transformer depends on the air-convection for cooling. For dry-type distribution transformer, it is generally used in places that require fireproof and explosion-proof; suitable for small-capacity transformer used for partial illumination, electronic circuit, etc.
1. Standard: IEC, ANSI/IEEE, CNS. 2. Phase:3∮. 3. Capacity: up to 1000kVA. 4. Frequency: 60HZ. 5. Voltage: under 600V. 6. Enclosure: IP00/IP20. 7. Insulation system temperature: H.