G4 LED Illuminant / cold-white/blue

SVB item number: 21460
Made in Europe
/
This two-tone G4 LED insert provides pleasant, cold-white light and can be quickly changed to blue light in less than a second. Product details
only  €9.50
36 | in stock
pcs.
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Available variants

LED G4 Light Bulb / warm-white/red
LED G4 Light Bulb / warm-white/red
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Product data

  • SVB item number 21460
  • Description G4 LED illuminant
  • Illuminant LED
  • Base G4
  • Operating voltage 12 V, 24 V
  • Voltage range 10 - 30 V
  • Watts 1.6 W
  • Light colour Blue, Cold white
  • Brightness 160 lm
  • Dimmable Yes
  • Polarity-free Yes
  • Ø 30 mm
  • Height without contacts 31 mm
  • Height including contacts 38 mm
  • Light temperature 5000 K
  • Material Chrome-plated, Copper
  • Spare part for Not specified

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Product details

This two-tone G4 LED insert provides pleasant, cold-white light and can be quickly changed to blue light in less than a second. After being off for a while (a few seconds), the light returns to white when turned on again. 9 LEDs (6x white, 3x blue). 10-30 V DC. Power consumption: white: 1.6 W. Diameter: 30 mm. The illuminant requires about 9 mm of space on the back for installation.

Note
The best way to switch the light colour is by using an ON-OFF-ON switch. When switching through from ON and back to ON, there is a short break in the operating voltage. However, there is no switch position to change the LED colour.

Product safety

What other SVB customers have to say

100% real reviews

29 customer reviews

4.6 (out of 29 ratings)
3 Stars
(0)
92% recommend SVB
  • Advantages
  • Light colour (1)
nice lights
There are two independent constant current drivers, one for each color. They are commanded through transistors from a microcontroller. To switch light color, you need to toggle the lamp switch twice, fast. Nice idea.
I hacked the board - removed the controller and connected the transistors driving resistors to the input wires - each to one input. This way, when you supply the board with - the light is white, when you supply - the light is red. Of course, the boat wiring should support this.
  • Advantages
  • Light colour
  • Brightness
  • Material
  • Luminosity
  • Compatibility
Images for this rating
Thomas G.
by Thomas G. Flag of France 1/9/2026 Verified purchase Variant: 21459
Good product, exactly what I was looking for.
  • Advantages
  • Light colour
  • Brightness
  • Material
  • Price/performance ratio
  • Luminosity
  • Compatibility
Thomas P.
by Thomas P. Flag of Germany 11/26/2025 Verified purchase Variant: 21459 in use on a Bavaria Yachtbau GmbH -
A brilliant alternative to other LEDs
They are expensive, but very functional and I will order them again.

They produce very good white and red light.
  • Advantages
  • Light colour
  • Brightness
  • Luminosity
  • Compatibility
Prodetec
by Prodetec Flag of Belgium 4/17/2025 Verified purchase Variant: 21459
Flawless
Good product
  • Advantages
  • Light colour
  • Brightness
  • Price/performance ratio
  • Luminosity
  • Compatibility
  • Lifespan
Jorge D.
by Jorge D. Flag of Portugal 7/29/2024 Verified purchase Variant: 21459
Great
Great light

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Comparison

Availability / Price
only €9 50
36 in stock
only €9 50
more than 100 in stock
Item no.
21460
21459
Customer ratings
(29)
(28)
Description
G4 LED illuminant
LED G4 Light Bulb
Watts
1.6 W
1.6 W
Ø
30 mm
30 mm
Light colour
Blue, Cold white
Warm white, Red
Illuminant
LED
LED
Dimmable
Brightness
160 lm
160 lm
Operating voltage
12 V, 24 V
12 V, 24 V
Material
Chrome-plated, Copper
Chrome-plated, Copper
Base
G4
G4
Polarity-free
 
Height including contacts
38 mm
38 mm
Height without contacts
31 mm
31 mm
Voltage range
10 - 30 V
10 - 30 V
Light temperature
5000 K
3000 K
Spare part for
Not specified
Interior lighting
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G4 LED Illuminant / cold-white/blue
View Ratings (29) Questions (0)