| Item condition | New |
| Manufacture name | LED Bulb J78, 5 W, 500 lm, 4000K, COB, R7s, AC220-240V, 360° |
| Brand | GTV Lighting |
| Categories |
R7s LED bulbs
R7s Light Bulbs |
| Socket | R7s |
| Nominal voltage | 220-240 V |
| Colour temperature | 4000 K |
| Lamp power | 5 W |
| Luminous flux | 500 lm |
| Beam angle | 360 ° |
| Packing level 1 | 5902801359316 |
| Packing level 2 | 5902801351150 |
| Packing level 3 | 5902801351044 |
| Packing level 4 | 2012801488657 |
| Packing level 5 | 2012801488893 |
| Average nominal lifespan | 40000 h |
The J78 LED light source is the equivalent of a standard halogen bulb. It is a cylindrical bulb, with a diameter of 16 mm and a length of 78 mm.
The source was made in COB (Chip on Board) technology, which consists in combining many LEDs in one module, which allows for greater light output and better lighting quality.