H1 LED Projector Assembly
14+ Years Factory Direct

Premium H1 LED Bulbs
Manufacturer & Direct Supplier

Stop losing sales due to bulky LEDs that won't fit. Source 1:1 true mini size, non-polarity H1 LED bulbs perfectly engineered for tight projector housings.

  • 1:1 True Halogen Size
  • Fits Projector Lenses
  • Non-Polarity Easy Install
  • Complete Customization

Solving the 2 Biggest Nightmares of H1 LED Upgrades

H1 is notoriously difficult to upgrade because of its tiny halogen size and single-wire ground design. We engineered our H1 series to eliminate these installation barriers completely.

H1 LED Size Comparison
The Size Nightmare

1. Won't Fit the Projector Hole? Solved.

The Problem: Most aftermarket H1 LEDs have thick aluminum necks or massive fans. They either can't pass through the small projector lens opening or prevent the dust cover from closing.

The Lezen Solution (True 1:1 Mini): We offer ultra-thin LED bodies and micro-fan/fanless designs. 100% plug-and-play. Our H1 bulbs slide into tight projector housings effortlessly. Close the dust cover without any modifications.

H1 LED Wiring
The Wiring Nightmare

2. Polarity & Grounding Issues? Solved.

The Problem: Traditional H1 halogens use a single spade connector (housing acts as ground). Many LEDs have two wires and strict polarity, forcing installers to splice wires or guess the positive/negative.

The Lezen Solution (Non-Polarity IC): Our upgraded H1 LEDs feature built-in non-polarity drivers and a single-wire/direct-plug design mimicking the original halogen. Just plug it in. It lights up every time. Zero confusion.

Choose the Right H1 Series for Your Target Market

Micro 1:1 H1 Series
High Volume Driver

Micro 1:1 Plug & Play H1

  • 60W/Set Output
  • Fanless or Micro-Fan
  • True Non-Polarity

"Zero installation returns. The safest bet for mass-market replacement."

Get Wholesale Quote
Projector King
Projector Series H1
Retrofit Specialist

360° Ultra-Focus Series

  • 360° Illumination
  • Customized CSP Chips
  • Perfect Cut-off Line

"Eliminates dark spots completely in projector lenses. Creates a highly focused long-distance beam."

Get Wholesale Quote
High Power H1
Premium Margin

Copper-Tube High Power

  • 150W-200W/Set
  • Dual Copper Tubes
  • External Smart Driver

"Maximum brightness for high beams. Premium pricing and high profit margins."

Get Wholesale Quote

Private Label Manufacturing for H1 LEDs

Protect your margins. Let us be the silent factory behind your successful auto lighting brand. We offer comprehensive OEM/ODM services tailored to your market needs.

1

Precision Laser Engraving

High-precision logo lasering even on the slimmest H1 LED bodies to reinforce your brand identity (MOQ: 50 sets).

2

Custom Packaging

VIP retail boxes, blister packs, or custom EVA inserts tailored specifically for your target demographic.

3

Specification Tuning

Customized color temperatures (4300K, 6000K, 8000K) for different weather conditions (e.g., yellow tint for fog lights).

4

Exclusive ODM Tooling

Private-mold heat sink designs engineered by our R&D team so you own the market exclusively.

OEM Laser Engraving H1 LED

ISO9001 & 16949 Certified

Strict Quality Control

Lezen Lighting Factory

Your Direct Factory Source in China

Lezen Lighting brings 14 years of R&D expertise to solve the industry's toughest auto lighting challenges. We control the entire manufacturing process.

10,000+

Sets Daily Capacity

Ensuring your supply chain is never disrupted, even during peak seasons.

100%

Optical Testing

Every H1 bulb is tested in integrating spheres to ensure maximum lux output.

< 0.1%

Defect Rate

Backed by 48-Hour High-Temp Aging and IP68 Waterproof testing protocols.

Fast Global Shipping

Sample Orders in 1-3 days. Bulk OEM orders in 10-20 days. Reliable logistics.

Flexible Trial Orders

Low MOQ options to help you test new H1 designs in your local market safely.

Hassle-Free Warranty

Up to 24-Month Warranty. Just send a video/picture, we replace it free in next shipment.

Frequently Asked Questions about H1 LEDs

Technical answers for professional installers and buyers.

Do your H1 bulbs fit into aftermarket projector lenses without modification?
Yes. Our 1:1 mini series and dedicated projector series feature an ultra-slim collar and base, perfectly fitting both factory and aftermarket projector lenses. You will not need to modify the housing or leave the dust cover off.
How do your H1 LEDs handle the single-wire grounding issue?
Our plug-and-play H1 models feature intelligent non-polarity drivers. They are designed to directly connect to the positive wire while grounding through the base, just like a traditional halogen bulb. This eliminates complicated wiring and guesswork for the installer.
Will a high-power H1 LED melt the small fog light or high beam housing?
No. We use aviation-grade aluminum and efficient copper tube heat dissipation technologies. Despite producing 300% more light output, they manage heat effectively and run significantly cooler at the surface than factory 55W halogen bulbs, ensuring the safety of plastic housings.

Get Your 2026 H1 LED Wholesale Catalog & Price List

Stop dealing with H1 fitment complaints. Partner with a true factory and secure your margins.

  • Exclusive B2B Tiered Pricing
  • Full Technical Specifications
  • Free Sample Eligibility

Direct Contact

admin@lezen.com.cn

+8613695168008

Sanshui District, Foshan, Guangdong Province, China

Request Information

Our sales engineer will respond within 2 hours.

</

Request A Quick Free Quote

Before starting to use our services, please fill in the following form to let us know which type of automotive headlight you want to import from China.

Once we receive the detailed information regarding your request, your assigned customer representative will contact you shortly. He or she will assist you from planning to shipping.

If you need help, please email us at admin@lezen.com.cn.

Foshan LEZEN Lighting Electric Co., LTD.
Since 2010, LEZEN Lighting specializes in LED and halogen bulbs, offering flexible MOQ, customization, and on-time delivery. Partner with us for reliable, cost-effective lighting solutions.

Choose LEZEN Lighting

Partner with a Trusted Automotive Lighting Expert