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Philips CDM-R111 70W metal halide bulb with GX8.5 base and 111mm reflector

Philips

Philips CDM-R111 70W 830 10DG GX8.5 3000K HID Bulb

SKU CH-5H1C-N1Z2V

A 70 watt ceramic metal halide reflector lamp delivering 2500 lumens at 3000K with a 10 degree spot beam and 9000 hour life

  • Power rating70
  • Light output2500
  • Color temperature3000K
  • Lifespan (hours)9000
  • Product typeHigh Intensity Discharge
  • Crisp 3000 K white light for true colour rendering
  • 2500 lumens from only 70 watts for efficient output
  • 10° narrow beam focuses illumination on displays
  • 9000-hour rated life reduces replacement frequency
  • GX8.5 twist-lock base enables quick tool-free installation

Philips CDM-R111 70W GX8.5 Spot Lamp

This 70 watt ceramic metal halide lamp uses a GX8.5 base and delivers 2500 lumens at 3000K. The 111 mm aluminium reflector produces a focused 10 degree beam for accent lighting. Integrated cover glass allows use in open luminaires. Rated life is 9000 hours.

Retail display and accent lighting

Suited for shops, galleries and showrooms that need crisp white light with good colour rendering on merchandise or artwork. The narrow spot beam concentrates output on small objects. Not for buyers who need a wide flood distribution or a lamp that runs on standard mains voltage without a ballast.

GX8.5 base and 70W ballast match

The lamp requires a compatible 70 watt metal halide ballast and a GX8.5 twist-and-lock holder. Verify both before purchase; an incorrect ballast or socket will prevent operation.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $59.99
Pricier than about 78% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand namePhilips
Product typeHigh Intensity Discharge
Display
Light output2500
Power
Power rating70
More details
Color temperature3000K
Lifespan (hours)9000

Questions about this item

How can I confirm the Philips CDM-R111 70W is operating correctly after installation?

The lamp should produce a crisp white 3000K light immediately and reach its rated 2500 lumen output once fully warmed up.

What is included with the Philips CDM-R111 70W bulb and what must be purchased separately?

The package contains the single 70W MasterColor CDM-R111 lamp with GX8.5 base and integrated protection glass; a compatible ballast and luminaire must be supplied separately.

Which version of the Philips CDM-R111 70W should I choose for a narrow retail display?

Select the 10 degree spot version (marked 10DG or SP10) to concentrate the 2500 lumen output into a tight beam for accent lighting.

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