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Philips CDM-R111 35W 3000K metal halide bulb with 111mm aluminium reflector and GX8.5 base

Philips

Philips CDM-R111 35W 830 10DG 111mm 3000K 1100lm 9000h HID standard bulb

SKU CH-55D6-GV69W

A 35W ceramic metal halide lamp with a 10° spot beam delivering 1100 lumens at 3000K for 9000 hours

  • Power rating35 W
  • Light output1100
  • Color temperature3000K
  • Lifespan (hours)9000
  • Product typeHigh Intensity Discharge
  • Crisp white light for retail displays from 3000K ceramic metal halide
  • 1100 lumens at only 35 watts reduces energy use
  • 9000-hour rated life lowers replacement frequency
  • Integrated protection glass allows use in open luminaires
  • Twist-and-lock GX8.5 cap enables quick installation

Compact 111mm reflector for retail displays

The Philips CDM-R111 fits 111mm aluminium reflector housings and uses a GX8.5 twist-and-lock base for tool-free installation in compatible track or recessed luminaires. Integrated front glass allows use in open fixtures without additional shielding. The 10-degree spot optic concentrates output onto merchandise or accent areas.

Suited for shop windows and gallery accent lighting

This lamp serves retailers, gallery owners and display designers who need a narrow 3000K beam with 1100 lumens from a 35W metal-halide source rated for 9000 hours. Buyers requiring wider flood distribution, dimmable operation or LED-equivalent efficacy should evaluate alternative technologies.

10-degree beam angle determines coverage

The factory-set 10DG optic fixes the spread at a tight 10-degree spot, so the illuminated area at a given throw distance is defined solely by this figure. Verify that the project calls for a 10-degree spot before specifying this model.

How it compares

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

Price $74.99
Pricier than about 82% of the 1,791 comparable items (median $17.99).
Power rating 35 W
Lower than about 65% of the 162 comparable items (median 70 W).

Specifications

Product
Brand namePhilips
Product typeHigh Intensity Discharge
Display
Light output1100
Power
Power rating35 W
More details
Color temperature3000K
Lifespan (hours)9000

Questions about this item

How hot does the 35W ceramic metal halide capsule get during continuous operation?

The 35W lamp generates significant heat at the capsule and reflector; the integrated protection glass allows use in open luminaires, but the fixture must be rated for the 35W HID thermal load and provide adequate ventilation.

What mains voltage and ballast are required for the GX8.5 base?

The GX8.5 base requires a compatible 35W ceramic metal halide electronic or magnetic ballast matched to the 830 colour code and a mains supply suitable for the ballast specification.

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