Philips
Philips MSR 1200/2 911336 1200 W dlp replacement lamp
1200 W metal-halide DLP replacement lamp delivering 104 000 lm at 7200 K with CRI 85
- TypeProject Lamp
- Weight0.1500
- High 104,000 lm nominal output for bright projection
- 7,200 K colour temperature delivers crisp white light
- 85 CRI ensures accurate colour reproduction
- 87 lm/W efficacy reduces power waste
- 8 A lamp current supports stable ignition
Professional stage lamp
The Philips MSR 1200/2 911336 is a 1200 W metal halide lamp built for Broadway and touring fixtures that specify this part number. It serves lighting designers and venue technicians who need a direct replacement for follow-spots, moving heads or studio fresnels using the MSR 1200/2 envelope. Buyers who need a lower-wattage lamp or a different base type cannot use this model.
Electrical and thermal limits
The lamp requires a minimum ignition supply voltage of 207 V and draws a nominal current of 13.8 A at its rated 1200 W power. Maximum bulb temperature reaches 700 °C while the pinch seal must not exceed 350 °C, so the fixture’s cooling and power supply must sustain these conditions. It is not suited for fixtures rated for lower voltages or currents.
Installation notes
The unit weighs 0.150 kg and fits the designated MSR 1200/2 socket without tools, but the high operating temperatures demand clean, undamaged contacts and proper alignment to avoid hot spots. Common issues arise when the lamp is handled with bare hands, when the fixture’s airflow is restricted, or when the ignitor cannot deliver the required 207 V minimum.
Highlights
- High 104,000 lm nominal output for bright projection
- 7,200 K colour temperature delivers crisp white light
- 85 CRI ensures accurate colour reproduction
- 87 lm/W efficacy reduces power waste
- 8 A lamp current supports stable ignition
Specifications
| Brand | Jaspertronics |
|---|---|
| Model | 911336 |
| Part Number | 911336 |
| Type | Project Lamp |
| Weight | 0.1500 |
Questions about this item
Should I choose the 93600 lm minimum or 104000 lm nominal version for my projector?
This lamp has a single specification: minimum initial output is 93600 lm and nominal initial output is 104000 lm. Use the nominal figure for typical brightness planning.
What does the 1200 W rating mean for actual projector power draw?
The lamp is rated at 1200 W nominal power and draws 13.8 A operating current. Your projector's ballast must deliver this wattage continuously for stable operation.
What ignition voltage does the MSR 1200/2 require and what does it limit?
The ignitor must supply at least 207 V to start the lamp. Maximum bulb temperature is 700 C and pinch temperature is 350 C, which define the thermal limits for the fixture.
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