H4 LED bulb set ZES M4 CR | 4726 TrueLM

H4 M4 LED bulb kit | Passive cooling | 4726 TrueLM | 50W | 12V and 24V

The latest generation of LED bulbs as the main lighting in a car

• A replacement for ordinary H4 bulbs
• Perfect for low and high beam lights

Thanks to the use of a modern CR LED with high light density, the M4 LED bulb has model proportions , similar to those in classic tungsten bulbs.

Compact design - bulbs do not require connecting additional modules and wiring

Passive thermal control of the bulbs makes. that the bulb cooling system is trouble-free

Note: The specified power of the light beam is the result of measurements in the photometric sphere. More information below.

The discrepancy in the luminous efficiency of bulbs given by manufacturers and sellers has motivated us to present the efficiency of bulbs in the most honest form , i.e. to compare the light power of the H4 M4 LED bulb and the classic H7 low beam bulb .

The actual light output of the M4 LED bulb: 2363 lm

The actual light output of a classic bulb is 467 lm

Summary:

• The LED M4 bulb is 400% more powerful than the classic dipped beam bulb
• LED M4 bulb has 60% lower power consumption

Thanks to the use of a modern CR LED with high light density, the LED M4 bulbs have model proportions , similar to those in classic tungsten bulbs.

Due to the fact that regular car headlamps are designed to provide good light / shadow cut-off when using tungsten bulbs, the M4 LED bulb is designed in such a way that the light point is placed exactly in the same place as in the case of a classic bulb.

Technical Specifications:

• Model: Set of 2 H4 M4 bulbs
• Number of LEDs: 12 / bulb
• LED type: ZES Chip
• Beam power: 2363 real lumens / bulb
• Supply voltage: 12V - 24V
• Current consumption: 1.4A @ 13V
• Light power: 25W / bulb, equivalent to a 150W incandescent lamp
• Light color: cold white (6500k)
• Bulb replacement: H4
• CAN-BUS filters: None. Installing these LED bulbs in modern cars may cause the error "burnt bulb" to be displayed on the on-board computer. The error can be cleared thanks to the LED H4 CAN-BUS filters. We offer filters at our other auctions.

Plug & Play installation - consists in disconnecting and disconnecting the old bulb from the cube, and inserting and connecting a new H4 LED bulb

The kit includes:

• Set of LED bulbs H4 M4 (2 pcs)
• User manual
• Package

Application of H4 bulbs:

• low beam bulbs (short)
• high beam bulbs (long)

The H4 M4 bulb is a small bulb model made in LED technology, the dimensions of which are similar to those of ordinary tungsten bulbs.

Hence, the LED H4 M4 bulb, unlike other H4 LED bulbs for low / high beam, can be successfully installed:

1. In the lamp, in which the bulb is mounted via an adapter.
2. In such a way that the lid protecting the inside of the lamp against moisture is fastened in place.
3. Wherever it is not possible to install other LED substitutes.