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LEDtronics Products in the News
White LED bulb for book lights and flashlights

LEDtronics has announced the T3¼ (9mm) single-contact screw-in LED bulb that fits suitable battery-powered book lights and flashlights, and improves battery life.

LEDtronics has announced the T3¼ (9mm) single-contact screw-in LED bulb that lights up many different types of applications. These LED bulbs fit most battery powered book lights and flashlights that offer a 9mm screw-in incandescent bulb, and improves battery life by 16 times when compared to incandescent bulbs.

These high quality LED bulbs produce very little heat, thus reducing the risk of fire hazards.

Furthermore, these 9mm LED bulbs only consume tenth of power compared to the usual incandescent bulb used in these applications.

9mm LED bulbs come in cool white (8000) Kelvin and puts out 13,000 MCD at 20deg angles.

These 9mm LED bulbs are offered with either one cool white LED or three cool white LEDs.

Total Light Output for one LED: 15cd.

The 3 LED bulb, Total Light Output: 45cd.

Voltage range is 4.8 Volt / 5 Volt / 6 Volt DC.

Solid-state design renders LEDs impervious to shock, vibration, frequent switching, and environmental extremes.

With an average life span of 100,000-plus hours (11 years), 50,000 hours for White LEDs.

LED lamps operate more than 20 to 30 times longer than the equivalent incandescent lamp.

Savings from reduced maintenance costs and downtime quickly return the capital investment expenditure.

LED lamps produce almost no heat and require 80 percent - 90 percent less operating power than equivalent incandescents, making them as friendly to the environment as they are to the operating budget.


For additional information contact LEDtronics toll free at 1-800-579-4875, telephone 310-534-1505, fax at 310-534-1424, click here to email us or mail at LEDtronics Inc., 23105 Kashiwa Court, Torrance, CA 90505. Visit our website at

The direct web link to the on-line datasheet is as follows: S321-6

For Technical Information Contact:
Jordon Papanier at 310-534-1505
E-Mail: click here
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