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Vælg alle	Attribut	Værdi
	Brand	Osram
	Produkttype	Metalhalogenlampe
	Lampens overfladebehandling	Klar
	Lampeform	Trekantet
	Intern tænder	Nr.
	Diameter	46 mm
	EU Energieffektivitetsklasse	G
	Registreringsnummer for EU-energimærke	546555
	Længde	225 mm
	Monteringsretning	Universal
	Serie	POWERSTAR
	Registreringsnummer for Storbritanniens energimærke	546555

	Vælg alle
	Brand Osram
	Produkttype Metalhalogenlampe
	Lampens overfladebehandling Klar
	Lampeform Trekantet
	Intern tænder Nr.
	Diameter 46 mm
	EU Energieffektivitetsklasse G
	Registreringsnummer for EU-energimærke 546555
	Længde 225 mm
	Monteringsretning Universal
	Serie POWERSTAR
	Registreringsnummer for Storbritanniens energimærke 546555

Ledvance Powerstar® HQ-I® Metal Halide Lamp, GES/E40 Base

Introducing the Ledvance Powerstar® HQ-I® 250 W metal halide lamp, which produces a high lumen output of 20,000 lm. The clear tubular lamp has an E40 screw base, providing a quick fitment and replacement. Excellent colour rendering of 90 ensures this lamp is great for environments you need good colour identification. A UV filter prevents the discolouration of items when using this lamp. The Powerstar® HQ-I® has a long average lifetime of 12,000 hours, making them economical and reducing the maintenance costs for the future.

Features and Benefits

Saving up to 30% compared to normal lamps

Excellent colour rendering index

E40 Screw base

Luminosity output of 20,000 lumens

12,000 hour lifetime

Single Ended Tubular Design

The UV filter on the lamp complies with the requirements of IEC 61167

Typical Applications

Mainly used in large areas for powerful lighting:

Factories

Warehouses

Parks

Construction Areas

Outdoor Events

FAQ's

Can Metal Halide lamps be used outdoors?

Yes, the surrounding temperatures don't really have any impact on how the lamp performs, making it very versatile.

Are Metal Halide lamps more economical than incadescent lamps?

Yes, compared to incandescent bulbs and other older technologies, metal halide bulbs use less energy, whilst offering a luminous efficiency. Metal Halide lamps can last up to 10 times longer than traditional incandescent lamps.

Tubular

Single-ended, clear tubular 'Powerstar®' Lamps

Suitable for low bay lighting in fittings with ignitor/starter circuits

Metal Halide

These lamps produce a clear white light and are suitable for display or floodlighting, where the heat output from tungsten halogen lamps would create a problem. Metal Halide Lamps have an efficiency approx. 4 times higher than halogen lamps and xenon lamps. In addition, the short-arc type is similar to a point light source, making optical design easy. As their colour temperature characteristics are similar to daylight colour, exact colours (RGB) can be reproduced. They can also be used for both high bay and low bay applications.,Compared to High Pressure Mercury lamps, Metal Halide lamps offer greater efficiencies and, compared to high pressure sodium (SON) lamps, they have similar advantages, but have different output characteristics. A disadvantage of metal halide lamps, when compared to SON lamps, is that they have a shorter service life.

Note

These lamps require 2 to 10 minutes to cool before re-striking, but shorter times are possible if installed in fittings with high voltage ignitor circuits.
Care must be taken NOT to touch the glass surface of the lamp during installation.

Osram Metalhalogenlampe, Klar, Trekantet Nr.