Metal halide lamp RX7s | 70W | 94V | 3000K | 6000lm | Master CDM-TD 70W/830 Philips

Technical Specifications
Manufacturer: Philips

Model: MASTERColour CDM-TD 70W/830 RX7s 1CT/12

Lamp Type: Metal halide

Base (socket): RX7s (double-ended)

Nominal Power: 70 W

Operating Voltage: 94 V

Luminous Flux: 6000 lm

Color Temperature: 3000 K (warm white)

Color Rendering Index (CRI): 80

Luminous Efficacy: 85 lm/W

Lamp Shape: T22

Lamp Length: 119.63 mm

Arc Length: 8 mm

Service Life to 50% Failures: ~16,000 h

Mercury Content: 3.4 mg

Energy Efficiency Class: G

Energy Consumption: 71 kWh/1000h

Weight: 21 g

Dimmable: No

Features and Properties
Stable light spectrum throughout its service life

Intense, bright illumination with a warm tone

Compact design – fits well in narrower luminaires

Operates with both electromagnetic and electronic ballasts

Operating position – horizontal or ±45° angle

Must be used only in fully enclosed luminaires for safety

Applications
Display windows, retail shops, and exhibition lighting

Commercial buildings, galleries, public interiors

Accent lighting for objects or products

Architectural outdoor lighting (with sealed enclosed luminaires)

Residential interiors where warm, strong lighting is needed (e.g. outdoor or garage luminaires with metal halide optics)

Advantages
Very long lifespan (~16,000 h) – lower maintenance costs

High luminous efficacy – energy-saving

Warm white light effect – pleasant to the eyes

Good color rendering quality (CRI 80) – natural-looking objects

Compact size fits many industrial and commercial fixtures

Versatile use – from shops to art galleries

Disadvantages
Must be used only in fully enclosed luminaires due to explosion risk

Not dimmable – light intensity cannot be adjusted

Contains mercury – proper disposal is required

Requires a ballast – cannot be connected directly to a 230V power supply

Requires warm-up time to reach full luminous output

MASTERColour CDM-TD 70W/830 RX7s is a professional-grade solution for those seeking high-quality, warm light suitable for both commercial and aesthetic applications. With long life, brightness, and excellent color rendering, it's a reliable lighting source for a wide range of uses – from retail spaces to architectural lighting. However, it's essential to follow safety guidelines: use only with a compatible ballast and in enclosed luminaires.