Product Characteristics:
1. Compact structure, small size, flexible and convenient Installation.
2. Full Insulation and hermetical structure, personal safety warranted
3. Apply dual fuse protection which reducing operation cost. The fuse element of plug-in fuse is unika fuse (temperature, current).
4. It is suitable for terminal system and ring main system.
5. HV incoming line applies cable connector structure, which has function like disconnecting switch (Convenient operation).
6. The transformer has three-phase three-limb structure. The core applies step-Lap technology, which offers low noise, loss, strong anti-short circuit capacity and overload ability.
7. The transformer applies high ignition insulation oil; outer surface is process by “three protection” and treatment by cathodic electrophoretic coating powder, which is suitable for all kinds of severe environment.

Ambient conditions:
1. Ambient air temperature ≤40℃, but ≥-25℃.
2. Altitude ≤1000m.
3. Humidity ≤90% (+20℃).
4. Outdoor wind speed ≤35m/s.
5. In sites of no conductive dust, no risk of explosion, no corrosion risk, no corrosive gas to metal.
6. Vertical tilt of ≤3 °, no severe vibration and shock-free place.
7. Transformers for special conditions can be specially designed.

Technical parameters of pad mounted transformer:

SB10-M

SB11-M