Dongguan Tianrui Electronics Co., Ltd
| Contact Material | Alloy |
| Delivery Time | 5-7 work days |
| Application | Automotive |
| Payment Terms | T/T, Paypal, Mastercard, Wetern Union, Alipay, etc |
| Current | 200A |
| Contact Resistance | 50MΩ |
| Max. Switching Power | 2400W |
| Packaging Details | PE bag, Bulk |
| Contact Form | 1C(SPDT) |
| Mechanical Life | 100000 Cycle |
| Rated Voltage | 12V |
| Supply Ability | 1000000PCS per Month |
| Product Name | Electric Winch Relay |
| Electrical Life | 1000 Cycle |
| Model Number | 4255 |
| Brand Name | TIAN RUI |
| Place of Origin | China |
| Certification | ROHS |
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Product Specification
| Contact Material | Alloy | Delivery Time | 5-7 work days |
| Application | Automotive | Payment Terms | T/T, Paypal, Mastercard, Wetern Union, Alipay, etc |
| Current | 200A | Contact Resistance | 50MΩ |
| Max. Switching Power | 2400W | Packaging Details | PE bag, Bulk |
| Contact Form | 1C(SPDT) | Mechanical Life | 100000 Cycle |
| Rated Voltage | 12V | Supply Ability | 1000000PCS per Month |
| Product Name | Electric Winch Relay | Electrical Life | 1000 Cycle |
| Model Number | 4255 | Brand Name | TIAN RUI |
| Place of Origin | China | Certification | ROHS |
12000 LB Motor Electromagnetic Switch High Current Automotive Electric Winch Relay 12V 200A
This 12V 200A high-current electromagnetic switch, also known as an electric winch relay, is specially engineered for 12000 LB vehicle winch systems. It acts as a heavy-duty power control component, adopting low-current control logic to switch massive load current. It effectively protects the control switch and wiring harness from burnout caused by large inrush current when activating the winch motor, serving as a core power switching unit for automotive winch applications.
Specification
| Features | 4255 |
| Contact Arrangement | 1C(SPDT) |
| Contact Material | Alloy |
| Contact Rating (resistive) | 200A12VDC (short usage) |
| Max. Switching Power | 2400W |
| Contact Resistance | 50mΩ Max |
| Electrical Life | 1000 cycles at 200A12VDC |
| Mechanical Life | 100000cycle |
| Nominal Voltage (VDC) | 12/24 |
| Max continue Voltage (VDC) | 14.4 / 28.8 |
| Coil Resistance Ω±10% at 20℃ | 4.5 / 18 |
| Pick up Voltage (VDC at 20℃) | 8.5 / 17 |
| Release Voltage (VDC at 20 C) | 0.6 / 1.2 |
| Coil Power (W) | 32 |
| Insulation Resistance | 100MΩ min (at 500VDC) |
| Between contacts | 50Hz550VAC |
| Between contact and coil | 50Hz550VAC |
| Shock resistance | 10G |
| Vibration resistance | 10 to 50Hz at Double Amplitude of 1.5mm |
| IP Level IP | IP55 |
| Connection Type | Screw fix |
| Ambient Temperature | -25 ~ +55℃ |
| Relative Humidity | 98%(at 20℃) |
| Inner Packing size | 86*64*86mm |
| Each weight | 437g |
Features
•Rated at 12V DC & 200A continuous current, perfectly matched with 12000LB electric winch motors to handle heavy starting surge current.
•Robust metal housing with anti-corrosion zinc plating, good shock resistance and dustproof performance, adapting to harsh off-road working environments.
•Thick copper terminals deliver ultra-low contact resistance, reducing heat generation during high-current operation.
•Simple bolt-on mounting bracket design for fast installation and stable fixation.
•Reliable electromagnetic actuation structure, stable pull-in and release performance for frequent winch on/off operations.
Application
Ideal for 12000 LB electric winches widely fitted on ATV, UTV, pickup trucks, off-road vehicles and trailers. It can also be used for other high-current 12V DC loads including vehicle auxiliary motors, heavy-duty lighting systems and battery power distribution control.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
9000000-9500000
Employee Number:
105~150
Ecer Certification：
Verified Supplier
Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 5,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d... Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 5,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d...
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