Handle heavy electrical loads with ease using the 12VDC-1HS 30A High Power Relay. Engineered for high-current applications, this robust relay is a critical component for systems requiring dependable switching of up to 30 Amps. Its durable black housing and reinforced terminal design make it ideal for demanding environments where standard miniature relays would fail.
High Current Capacity: Capable of switching significant loads, with ratings including 30A 240VAC (NO) and 20A 240VAC (NC) for comprehensive power management.
Reliable 12V DC Operation: Features a precision-wound 12V DC coil, providing consistent performance for automotive, solar, and industrial control systems.
Heavy-Duty SPST Configuration: Designed as a Single Pole Single Throw (1 Form A) relay, providing a dedicated "Normally Open" contact path for high-power devices.
Secure PCB Mounting: Equipped with sturdy, wide-gauge pins designed to handle high current flow and provide a secure mechanical connection to your power board.
Industrial Grade Certification: Features CQC and other safety markings, ensuring compliance with rigorous electrical standards.
The 12VDC-1HS 30A Relay is the powerhouse choice for:
HVAC & Appliances: Ideal for controlling compressors, heaters, and large motor loads in air conditioning or laundry units.
Automotive Power: Perfect for managing high-draw accessories like auxiliary lighting, winches, or cooling fans.
Renewable Energy: Frequently used in solar inverter systems and battery management controllers.
Industrial Automation: A staple for high-power PLC output switching and motor starters.
Model: 12VDC-1HS (JQC Series Style).
Coil Voltage: DC 12V.
Contact Rating (NO): 30A 240VAC / 20A 28VDC.
Contact Rating (NC): 20A 240VAC.
Can I use this for a 30A water heater?
While rated for 30A, it is highly recommended to use a heat-sinked PCB and ensure your traces are wide enough to handle the sustained current to prevent overheating.
What is the difference between the "1HS" and standard relays?
The "1HS" designation typically refers to a high-capacity, sealed construction specifically designed for high-power switching compared to signal-level miniature relays.
Do I need a specialized socket for this?
This relay is primarily designed for direct PCB mounting. Due to the high current, direct soldering to a high-ounce copper board is the most reliable connection method.
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