The THORGEON 05141 is a low voltage halogen lamp for 12 V G4 socket lighting systems. The clear glass envelope allows the filament to be visible and provides bright, warm illumination suitable for accent, display, and task lighting in residential and commercial interiors.
- Electrical specifications: Rated power 20 W and rated voltage 12 V, with a two-pin G4 base for secure connection in compatible luminaires.
- Light output: Emits 350 lm luminous flux with a warm white colour temperature of 2700 K, creating a bright and inviting light.
- Physical dimensions: Total length measures 33 mm and the lamp diameter is 10 mm, enabling installation in compact fixtures and low voltage halogen luminaires without reflector.
- Lifespan and energy efficiency: Average nominal lifespan is 2000 hours, with an energy efficiency class of D and weighted energy consumption of 20 kWh per 1000 hours of operation.
- UV protection: The lamp features UV protection to reduce ultraviolet emission.
- Classification and compliance: Lamp designation is “Other”, HS Code 8539219800, and ETIM class EC000259. The product is identified by GTIN 04751029892690 and manufacturer part number 05141.
This halogen lamp is designed for low voltage halogen lighting systems without a reflector, offering a reliable replacement for professional electrical installers and maintenance applications.
Technical Specifications
| Socket | G4 | Lamp power | 20 WTT |
|---|---|---|---|
| Lamp voltage | 12 V | Luminous flux | 350 lm |
| Colour temperature | 2700 K | Average nominal lifespan | 2000 h |
| Total length | 33 mm | Diameter | 10 mm |
| Energy efficiency class | D | UV protection | Yes |
| Weighted energy consumption in 1000 hours | 20 kWh | Lamp designation | Other |
| Glass type | Clear | HS Code | 8539219800 |
| ETIM Class | EC000259 | GTIN | 04751029892690 |
| MPN | 05141 | UV-protection | Yes |
Product Supply
We supply original Thorgeon products through established international sourcing channels. Product availability, production status, packaging condition and country of origin may vary by stock source.
For current stock, batch information, photos and lead time, please contact our sales team before ordering.


