HQL – High-Pressure Mercury Vapour LampsHQL lamps (high-pressure mercury vapour lamps) were the standard in street, industrial and hall lighting for decades. They produce light through high-pressure gas discharge in mercury vapour. Technical characteristics: colour temperature approx. 4000 K (bluish-white), Ra 45–60, warm-up time 3–5 minutes, re-ignition time after switching off 5–10 minutes. Shapes: oval bulb (HQL), reflectorised (HQLI). Wattages: 80 W, 125 W, 250 W, 400 W, 700 W, 1000 W. Important: standard HQL lamps have not been permitted in retail since April 2015 (EU Regulation 245/2009). Available as replacement lamps for existing installations. For new installations, we recommend LED industrial luminaires or HQI/HIT lamps with better colour rendering index. Questions about socket, colour temperature or quantity? Contact us: 07666 / 88499-0 or sales@industry-electronics.com |
Leading Manufacturers: ✓ Osram ✓ Philips ✓ GE Lighting ✓ Radium ✓ Sylvania |
HQL from Philips
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 Philips 92877800 HO UNP HID outdoor lamp, MASTER MHN-SE 2000W / 956 GX22 400V HO UNP
MASTER-MHN-SE is the compact solution for natural-looking artificial light in sports facilities.Lieske Part No.: 967174 Mfg Part No: 92877800 Type: MASTER MHN-SE 2000W/ |
1.257,08 EUR
 ≈ £1,077.32 | ≈ $1,459.47
Delivery time on requestinfo_outline
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FAQ
Are HQL lamps still available?
Yes – as replacement lamps for existing luminaires. New HQL installations are no longer permitted (EC 245/2009). Please specify socket size and wattage.
What replaces HQL lamps in industrial halls?
LED high bay lights (UFO LED, 100–500 W LED ≈ 250–1000 W HQL) with 50–60% energy savings and immediate full brightness without warm-up time.
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