Distribution - Polemount Transformers

Pole-mounted distribution transformers are manufactured to standard designs, primarily for power distribution companies. Our standard range includes transformers up to 500 kVA, with primary voltages of 11, 22 and 33 kV.The standard range complies with the AEEMA/ESAA specification for ‘Polemounting Distribution Transformers’.

All the standard designs have been proven by type testing, including impulse, temperature rise, sound level and short circuit tests. Wilson pole-mounted distribution transformers share the following features:

• Compact design
• Sealed construction to prevent the entry of moisture
• Overload capability in accordance with the standard
• Pole hanging arrangements in accordance with the standard
• Extended creepage HV bushings as standard
• Standard galvanised tanks for rugged long life protection.