2 pcs W21/5W LED bulb 7443 12-24V white-orange without error

2 pcs W21/5W LED bulb 7443 12-24V white-orange without error Description

LED replacement for incandescent bulbs: W21W/5W, 7443, bi-filament,bi-colour

This model of LED bulb 7443 is most often used as:

• indicator bulb
• parking light
• daytime running lights

NOTE!

When theorangelight comes on , the whitelight goes out. This is the same as in the latest cars fitted with LEDs from the factory. When the indicator is no longer active the white light comes on.

ATTENTION!
Model with built-in load, no need to add resistors. Works even in difficult cars for LEDs. Parameters are the same as the glass bulb.

Light bulb model with orange LEDs - used for turn signals on cars with white, orange or transparent lens

For vehicles imported from America that have red indicator heads, orange bulbs with silver diodes are dedicated [3156 - żarówka jednowłoknowa - dostępna w powiązanych produktach]. The silver diodes used pierce the red diffuser giving an orange light.

Please make sure before purchasing that the type of bulb mounting coincides with the ones in your car.

Specification:

• Bulb mounting type: W21W/5W (opc. 7443)
• Number of LEDs: 46
• LED type: SMD 2835
• Light angle: 360 o
• Input voltage (power supply): 10-30V
• Current at 12.0V: 1.7A orange, 0.45A white
• Current at 24.0V: 0.9A - orange, 0.23A - white
• Light colour: Xenon White ~5500k - white, ~1500k - orange
• Output luminous flux: 2000lm / 800lm
• Operating temperature: -35 o to +55 o C
• Polarity: Yes (if it does not work in one position turn the bulb in the socket 180 degrees and it works in the other position)
• CANBUS: Yes

Polarity: Bulbs without polarity i.e. they light up in any position regardless of + and - in the car.

CANBUS: The built-in electronics do not display the burnt bulb error on cars with CANBUS bus.

Each product is individually checked before dispatch.

Advantages:

• low operating temperature - no heat build-up
• power consumption: many times lower
• efficiency: high (up to 97%)
• shock-resistant
• immediate start
• resistant to frequent switching on and off
• durability: resistant to burn-out, voltage spikes during start-up
• service life: 50 000 hours
• guarantee, warranty: 12 months

Certifications: CE