Osram HLX 40X1 ESB halogen lamp G4 20W 460lm 3350K 6V – 9x31mm
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The Osram HLX 40X1 (ESB) is a 6-volt G4 halogen lamp — not 12-volt like most G4 lamps. It is a light source for optical equipment that provides 460 lumens of neutrally warm 3350 Kelvin light, and it is used in applications that require this specific lamp. Check your device's voltage (6 V) and required lamp code carefully before ordering.
Base G4 · 20 W · 460 lm · 3350 K (neutrally warm) · 6 V (not 12 V) · 9 × 31 mm · model HLX 40X1 (ESB)
6 V, not 12 V: this lamp only operates on 6 volts — do not connect it to a 12 V system. Also verify the lamp code required by the device (HLX 40X1 / ESB).
Technical specifications
- Base: G4
- Power: 20 W
- Luminous flux: 460 lm
- Color temperature: 3350 K (neutrally warm white)
- Lamp voltage: 6 V (not 12 V)
- Model: HLX 40X1 (ESB)
- Dimensions: 9 × 31 mm (diameter × length)
- Manufacturer: Osram
- Product code (EAN): 4050300012407
Compatibility and installation
The lamp operates at 6 volts, not 12 volts. Most G4 lamps and transformers are 12 V, so be particularly careful with this one. This is a specialized lamp for optical equipment — ensure that your device requires the HLX 40X1 (ESB) model specifically and a 6 V voltage.
Warranty terms can be found here.
Installation checklist:
- Verify that the device's operating voltage is 6 V (not 12 V) and the required lamp code is HLX 40X1 / ESB.
- Turn off the power and allow the old lamp to cool before replacement.
- Do not touch the quartz glass of the lamp with bare fingers; use a cloth or gloves.
- Push the lamp pins into the holder straight and do not bend them.
Delivery
We ship your order from our warehouse in Jyväskylä. Orders placed before 2 PM are usually shipped on the same day. Free delivery within Finland for orders over €150.
Warranty
Products purchased through Lumenled come with a manufacturer's warranty, supported by Lumenled in cooperation with the importer. You can find detailed warranty terms here: Warranty terms of our partners.