In this regard, KCNA met Kim Kyong Nam, manager of the Ryugyong Electric Appliances Factory.

He said:

The factory is able to produce dry transformers with different capacities.

Our products are small in volume and weigh light while being highly resistant to humidity and overload with strong fire-prevention capability.

Epoxy resin is used for the insulation of transformers.

Transformer with a big capacity has an automatic temperature controller.

When the controller is connected with computer, the state of transformer can be monitored in real-time.

Our products need less power and are highly efficient. And their serviceable life is more than 30 years, 10 years longer than oil transformer.