LED headlight bulb H7

Product Details

1. Same size bottom base according to the halogen bulb installation solution.

2. Superconducting aluminum PCB high flux LED chips matrix design as halogen bulbs perfect heat conduction.

3. Integrated adapter design in high strength and longer service life.

4. Extension bar for length control.

5. Design of an air cavity radiator with asymmetrical heat conduction.

Product Display

Bottom
Oblique View
Positive
Side

Size

H7
UNIT: mm

Reference Description

Beam pattern
Good beam pattern ensures driving safety

Tips for safety

How can you have 2 seconds for reaction? If you drive a car in 100km speed, you need 1.7 second to react when you catch sight of danger and then make decision in your head. But in this 1.7 second, your car can move 47.2m. TrueBeam V4 light beam can extend 50m, which helps you get 2 more seconds to react on danger.

"TUFF PLUS" TrueBeam V4 Series Type Security Light

Brighter is not always better, without correct beam pattern, LED can shine over the space. The unfocused light will be wasted, most light will be scattered and foggy, some of the areas will be in dark spots. TrueBeam V4 LED bulbs can mask out of opposite road users, so that you have 200% more brightness while driving with high beam without glaring to opposite road users.

Dangerous Type Light

Efficient Brightness
Most of LED kits declare that the brightness can reach up to 3000lm. But without correct optical design, most of light will be scattered and make the opposite road user glared.

Low beam/High beam

Halogen (left) compared to LED lamp (right)

Testing

6000K as the color temperature of mid-day sun light of summer that gives comfort light output and good penetrability in foggy and raining days.

Light Beam Test in Optical Laboratory : Low Beam (Down Beam)





Light Beam Test in Optical Laboratory: High Beam (Upper Beam)

Road Test

Focus designed according to the ECE standard, but TrueBeam V4 has longer "lighting line" both on low beam and high beam. This makes a wider beam up to 30m on low beam, with better lighting at the edge of the road, and also makes the high beam thicker for longer distance lighting.

Temperature

Junction Temperature VS. Time

Housing temperature: When TrueBeam V4 LED bulbs work at 16W, the temperature of housing will become stable at 58°C after 15-20 minutes
Junction temperature: When TrueBeam V4 LED bulbs work at 16W, the junction temperature will become stable at 120°C after 12-18 minutes
Ambient Temperature: 25°C.

Packing Design

Packing Info
SIZE: 5cm(H)×20cm(L)×12.9cm(W)

Convenient installation

LED pole
Connector

Button base (heatsink)
Built in installation
External installation
Driver

The measurement of the whole LED bulb is same as original halogen bulb. The bulb is detachable for easy installation and best fitment.

Driver
(1) Compact driver can be easily located inside lamp housing
(2) The ultimate driver heat protection (DHP) technology ensures that the driver works with low temperature in high efficiency ( up to 92%).

A: Where the heatsink should be put outside the dustcover
LED pole with connector and separated bottom base. Insert the LED pole into the headlight and fix it
Twist our LED pole and headlight into bottom base in clockwise
Plug in all the connectors and fix the driver

B：Where the original bulb installed inside the lamp housing
Separate the LED pole, bottom base, and the led pole
Twist clockwise our bottom base into LED pole
Put the whole driver on the lamp housing to fix it, and cover plastic shade

The above steps is just for reference when install this LED bulb.

Special adapter

Special bulb adaptor installation (type1)
Separate the LED pole and bottom base, insert the LED pole into the headlight and fix it
Twist our connector into special adapter, rotate it into our LED pole and lock the bottom base clockwise
Plug in all the connectors and fix the driver

Special bulb adaptor installation
Take away the connector, twist the special adapter into our LED pole
Twist and lock our bottom base, insert the led pole into the headlight and fix it
Plug in all the connectors and fix the driver