Profile: Equi=Tech Corporation deals with balanced AC power products. Our balanced power products include shelf & rack mounted balanced power systems, and commercial & industrial products. The model Q shelf or rack mounted chassis system features a black/silver anodized aluminum front panel, LED voltmeter, and a rear panel with 12 AC outlets & a circuit breaker. We offer two types of toroid core isolation transformers, namely standard type and Q type. The toroid core transformers are mounted in UL listed NEMA enclosures that are approved for all types of electrical installations.