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21-LED High Output Side Pin G4 Bulb

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Number of LEDs: 21
Input Voltage: 10 - 30VDC
Wattage: 3 Watts
Amperage: 0.25A at 12VDC
Beam Angle: 120°
Color Temperature: 3,000°K (Warm White) / 6,100°K
LED Package Type: 2835 Surface Mount Device
Lumen Output: 250 Lumens, Warm White (LM79)
Base Type: G4 Bi-Pin, 4mm spacing, 0.7mm pins
Dimensions: 45mm x 8.5mm (+pins)
Dimmable: Yes - with PWM Dimmer
Lifetime 30,000 hours

If you are really looking for an ultra-bright LED replacement for a G4 halogen, you have found it. 

At 250 lumens, this is our brightest side-pin G4 LED bulb with 21 high-efficacy surface-mount LEDs spread over a 45mm (1.8") diameter. The LEDs cover a wide area, which makes it a great choice for larger dome lights and other big fixtures which use G4 bulbs.

Features Marinebeam's integrated constant- current driver, thermal foldback fuse to avoid overheating, and transient voltage surge protection technology. Transients can occur with static discharge or during load-dump events on-board, such as shutting down an inverter suddenly with AC loads still operating.

Not recommended for small puck lights.

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2 Reviews

  • 5
    21 led G4 replacemet bulbs

    Posted by Unknown on 18th Nov 2016

    I purchased a couple of these to replace the halogen bulbs in my overhead galley light fixtures; they are so much brighter than the original halogen bulbs. These led bulbs transformed my galley from dark shadowy place to very well lit room. The color of the leds is also a pleasing warm white similar to incandescent bulbs. I'm probably going to buy more of these.

  • 5
    Bright and pleasant

    Posted by Bill Kinney on 17th Jun 2016

    Bright lights that work. Each bulb has a consistent color, which is important when there are several in one room. A great upgrade from the old bulbs.

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