Features:
Ballast: waterproof, anti-shock and low-voltage protection.
Plug & play: easy to install and no modification required.
High-voltage and low-voltage protection function.
Very good anti-interference function of electromagnetic radiation.
Waterproof, Heatproof, Shockproof, Anti-Electronic Interference and Constant Power Output

Specifications:
1. Output Power: 55W; Output voltage: DC 12V
2. Input voltage: 12V
3. Working Voltage: 12V
4. Working Current: 4.6A~4.8A
5. Operating temperature: -40~105 Centigrade
6. Life Time: >3000 hrs.

Compatibility:
This ballast is universal fit for all aftermarket HID light bulbs as below; Use for: 12V truck, 12V bus,12V offroad, 12V tractor, all with 12V big vehicle. Not suitable for 24V car/auto/motorcycle.
For H1, H3, H4, H7, H8, H9, H10, H11, H13
For HB1, HB2, HB3, HB4, HB5
-9003, 9004, 9005, 9006, 9007, 9008, 9140, 9145, 880, 881 (all 800 series available)

Package
2 x 55W Slim Ballas

• Output Power: 55W; Input voltage: 12V; Life Time: >3000 hrs
• Ballast with aluminum case: waterproof, anti-shock and low-voltage protection
• High power super bright LED, energy save and long life
• Plug & play: easy to install and no modification required; Use for: 12V truck, 12V bus,12V offroad, 12V tractor, all with 12V big vehicle. Not suitable for 24V car/auto/motorcycle
• This ballast is universal fit for all aftermarket HID light bulbs as below: H1, H3, H4, H7, H8, H9, H10, H11, H13; HB1, HB2, HB3, HB4, HB5; 9003, 9004, 9005, 9006, 9007, 9008, 9140, 9145, 880, 881 (all 800 series available)

Output Power: 55W; Input voltage: 12V; Life Time: >3000 hrsGZYF