SpectrumLED G9 LED Bulb 4 W 3000 K WOJ+14433

SpectrumLED WOJ+14433 is a compact LED bulb with a G9 cap for luminaires operating from a 230 V supply. It draws 4 W and produces 420 lm of warm-white light at 3000 K. This output is well suited to accent or supplementary lighting in decorative fittings, wall lights and furniture lights equipped with a compatible G9 lampholder.

How does the G9 WOJ+14433 distribute light?

The bulb spreads light broadly: the manufacturer specifies a 270° beam and 420 lm measured over the full 360° sphere. The current sheet gives the same 420 lm figure for both useful and total luminous flux, so these are not two different brightness values and must not be added together. Warm white at 3000 K helps create a calmer, more comfortable atmosphere, while a colour rendering index of Ra 80 provides standard colour reproduction for everyday lighting.

Will the bulb fit the luminaire?

The source measures 20 mm in diameter and 57 mm in height. Compare both dimensions with the space beneath the shade or inside the housing before ordering, as G9 fittings are often very compact. The cap with two looped contacts must match a G9 lampholder, and the bulb operates directly at 230 V. This version is not dimmable, so it should be used on a circuit without brightness control.

What are its operating characteristics?

The manufacturer rates the bulb for 50,000 hours and 25,000 switching cycles. Its stated efficacy of 105 lm/W corresponds to 4 W and 420 lm, while energy use is 4 kWh per 1000 hours. The operating range is -20 to +40°C and the manufacturer warranty is five years. No IP rating is published in the sheet, so the permissible environment should be determined by the protection provided by the specific luminaire.