12000 to 15000 LB 12V 500A Winch Solenoid Controller Contactor ATV Winch Relay

This heavy-duty solenoid contactor is engineered specifically for high-performance winch systems rated from 12,000 to 15,000 lbs, operating on a 12V DC electrical architecture. Designed as a DPDT (2C) switching device, it delivers reliable, momentary high-current control for ATV, SUV, and truck winch applications. With a robust 500A resistive contact rating and a compact, IP67-sealed housing, this relay ensures safe, durable operation under extreme off-road and recovery conditions.

Specification

Features

•High Current Capacity: Handles 500A at 12VDC for short-duration usage, with a maximum switching power of 6,000W, making it ideal for heavy pulling loads.

•Durable Contacts: Alloy contact material ensures low contact resistance (≤50mΩ) and supports 1,000 electrical cycles at full load, plus 100,000 mechanical cycles for long-term reliability.

•Precise Control Coil: Nominal 12V coil with pickup voltage of 8.5V and release voltage of 1.2V; coil resistance 5.5Ω ±10% at 20°C, consuming only 26.2W.

•Environmental Ruggedness: IP67-rated against dust and water immersion; operates from -25°C to +55°C and withstands 98% relative humidity at 20°C. Shock (10G) and vibration (10–50Hz, 1.5mm double amplitude) resistance ensure stability on rough terrain.

•Safe Insulation: Insulation resistance ≥100MΩ at 500VDC, with 750VAC dielectric strength between contacts and between contact and coil.

•Flexible Connections: Quick-connect 6.3mm (2.5") terminals and screw-fix options for easy installation. Compact inner packing size: 112×65×108mm, net weight 975g.

Applications

•Winch Control Systems: Primary switching for 12V electric winches on off-road vehicles, recovery trucks, and utility trailers.

•ATV/UTV Equipment: Heavy-duty actuation for plows, hoists, and hydraulic pumps in agricultural or forestry machinery.

•Industrial & Marine: Battery isolation, motor reversing, and emergency power cutoff in harsh-environment equipment where reliable high-current switching is critical.

•Custom 12V Circuits: Suitable for any DC application requiring momentary high-amperage contactor control with DPDT logic.

Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

MP/Whatsapp: +86 13532772961

Wechat: HFeng0805

Skype: andywutechrich

QQ: 969828363