HID Xenon Headlight Ballast Control Module Car Ballast for VO LVO 31297941 Xenon HID Headlight Ballast Control Unit
HID Xenon Headlight Ballast Control Module Car Ballast for VO LVO 31297941 Xenon HID Headlight Ballast Control Unit
Product Description:
Xenon HID Headlight Ballast Control Unit
OE numbers: 31297941
Applicable vehicle type: For VO LVO
A car xenon lamp ballast (also known as an HID ballast) is the 'ignition controller' of the xenon headlight system. It is responsible for instantly boosting the vehicle's 12V voltage to over 23,000V to ignite the xenon arc, and then stabilizing the output to an 85V AC square wave to ensure the bulb operates at high brightness continuously.
Installation and selection key points:
- Match bulb models such as D1S/D2S/D3S/D4S/H7/9005... Different bases require dedicated interfaces;
- Space measurement: Ultra-thin type ≤ 13 mm suitable for motorcycles and Japanese cold glue lamp shells; Split high-voltage boxes can be external;
- Decoding requirements: For European and American cars (Volkswagen, Ford, Jeep), 'CAN-bus decoding' must be selected, otherwise, the dashboard will alarm;
- Wiring harness upgrade: For 55W scheme, simultaneously replace with 10A fuse and 2.5mm² power wire to avoid heating of the original 1.5mm² wire;
- Reliable grounding: The ballast shell and vehicle body should have ≤0.1Ω grounding to prevent high-voltage pulse interference with the vehicle network.
Company Profile:
Beijing Huarui Jietong Trading Co., Ltd. brings 20 years of automotive aftermarket expertise as a professional auto parts supplier. With strategic locations in Beijing, Guangzhou, and Jiangsu, we efficiently meet quality and quantity demands for global customers.
The company primarily focuses on accessories for Land Rover, Jaguar, and VO LVO product series, including Air Conditioning Systems, Braking Systems, Driving Systems, Engine Systems, Cooling Systems, Auto Body Systems, Steering Systems, Suspension Systems, Transmission Systems, and other related parts. Facing the trend of economic globalization, our company is committed to bringing better products and services to the world, providing high-quality products and services for domestic and foreign enterprises and customers.
We welcome any inquiries and look forward to your contact.
- 20 years of specialized auto parts industry experience
- Expert technical team for comprehensive support
- Direct partnerships with repair shops for real-world feedback
- Premium quality parts ensuring reliability and durability
- Extensive inventory with over 500,000+ items ready to ship
- Responsive customer service with quick turnaround
- Customized solutions for specific vehicle requirements
- Professional technical guidance and installation support
- Comprehensive 12-month warranty coverage
- Competitive pricing through optimized supply chains
- Rigorous quality control meeting industry standards
- Efficient global shipping via multiple carriers
Items ship within 3-7 business days via Epacket/UPS/FEDEX/DHL/EMS.
Remote areas may incur additional shipping fees.
Inspect items upon delivery and contact us immediately for any damage.
Russian customers must provide full name; Brazilian customers must provide tax number for courier shipments.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.