Philips CDM Metal Halide Lamp (Master Colour CDM)

Ceramic Discharge Metal Halide (CDM) is one of the two key High Intensity Discharge (HID) lamp type options available for the HUNZA Architectural Series ST150 and ST50 luminaires. These lamps are supplied in a range of wattages from 20W to 150W.

Philips Master Colour CDM lamps are a range of single-ended, compact, high efficiency discharge lamps with a stable temperature over lifetime and a crisp, sparkling light.

The G12 and PGJ5 lamps do not have an integral reflector so this is supplied as part of the HUNZA™ ST Luminaire, with a range of beam angles from 12 to 60 degrees, depending on model. This type of lamp/reflector system provides both versatility and economy as the reflector is not replaced at each lamp change.

For the ST150, there is a further lamp option with an integral reflector – the GX8.5 111 CDM, available in 35 or 70 watts.

The key features and benefits of the Philips CDM lamps are as follows:

Product Features

• Warm or cool white colour tones – choice of 3000 or 4200 Degrees Kelvin
• Colour rendering good to excellent
• Allows small-size luminaire designs that give high beam intensities

Product Benefits

• Stable colour impression over lifetime
• High lamp efficacy results in low operating costs and low heat generation
• Long lamp life (up to 12,000 hours) compared with incandescent and halogen lamps
• Relatively low heat output assists to maintain low lens/trim temperatures in Hunza ST Luminaires
• All types are UV-Block for reduced fading risks

Product Applications

• Decorative, outdoor floodlighting
• Accent and display lighting with a sparkling effect

All CDM lamps require a specific ballast for correct performance and when you order your HUNZA™ ST150 or ST50 luminaire, it will be supplied with the correct ballast for the lamp type specified.

All HUNZA™ ST luminaires use Philips electronic ballasts for the CDM lamps to ensure better lamp life, maximum efficiency and long-term reliability.

Lamp Options

• G12 35, 70, 150 watt Ceramic Metal Halide lamp (ST150 only)
• GX8.5 111 35, 70 watt Ceramic Metal Halide lamp (ST150 only)
• PGJ5 20, 35 watt Ceramic Metal Halide lamp (ST50 only)

Power Supply

Electronic Ballasts for Metal Halide – increase lamp life by 30%, high efficiency.

Input Voltage 220-240v AC 50 Hz, COS0.98