100-209

This high-efficiency step-down transformer is a critical electrical component designed for commercial HVAC systems and industrial control applications. It reliably converts high-input voltages of 450V or 575V down to a standard 24-volt output, providing the necessary low-voltage power for thermostats, relays, and electronic control boards. Rated at 75VA, this transformer ensures consistent performance for heavy-duty heating and cooling equipment. A key safety feature is the integrated 3.2 Amp circuit breaker, which protects your system from overcurrent and electrical surges, preventing expensive damage to sensitive components. Ideal for professional repairs and maintenance, this durable transformer is essential for restoring proper communication and power delivery within complex HVAC control circuits.
Type: Electrical Transformer / Relay Component
Size: 75VA Industrial Standard
Application: Commonly used in commercial air conditioning units, industrial furnaces, heat pumps, and control circuit systems requiring high-to-low voltage regulation.
Specifications: Primary Voltage: 450/575V; Secondary Voltage: 24V; Frequency: 50/60Hz; Power Rating: 75VA; Protection: Integrated 3.2 Amp Circuit Breaker.