Statcon Power Contorls Ltd manufactures Solid Direct Current State Loads. Statcon Power Contorls Ltd is an ISO 9001: 2000 certified company. The Solid Direct Current State Loads are widely used to test any Direct Current circuit. The Direct Current State Loads comes in different ranges varying from 24V to 220V and is available in current capacities ranging from 20A to 400 Amps.