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Osram

54311 Osram HSD 150/70 4ARXS 150W 97V G12 Clear HID Lamp
144.99 USD
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Match OSRAM 54311, HSD 150/70, and the complete 150 W / 97 V / G12 / 7000 K lamp identity in the fixture documentation. Similar 150W G12 metal-halide lamps can have different color temperature, life, ignition, and ballast requirements.

Specifications
Manufacturer OSRAM
Americas order number 54311
Lamp designation HSD 150/70 4ArXS
GTIN / EAN 4008321625847
Technology Single-ended metal-halide discharge lamp
Rated power 150 W
Lamp voltage 97 V
Lamp current 1.8 A
Base G12
Nominal luminous flux 12,000 lm
Color temperature 7000 K
Color rendering index Ra 85
Average rated life 3,000 hours
Arc gap 5.5 mm
Maximum overall length 105 mm
Diameter 20 mm
Operating position Universal
Restart / dimming Cold-start; not approved for hot restart or dimming
Equipment compatibility

Documented HSD 150/70 fixtures

These manufacturer records explicitly approve or specify OSRAM HSD 150/70. Confirm the fixture's market-voltage version, ballast, ignitor, G12 socket, cooling, and lamp designation before installation.

  • Martin Exterior 200 architectural fixture (approved OSRAM HSD 150/70 lamp, G12 socket)
  • Martin Mania EFX600 effect light (approved OSRAM HSD 150/70 lamp)
  • Martin Mania EFX700 effect light (approved OSRAM HSD 150/70 lamp)
  • Martin Mania EFX800 effect light (approved OSRAM HSD 150/70 lamp)
  • Martin Mania SCX800 rollerscan (approved OSRAM HSD 150/70 lamp)
  • ROBE ClubRoller 150 CT with OSRAM HSD 150/70 lamp and G12 base
  • ROBE ClubScan 150 CT with OSRAM HSD 150/70 lamp and G12 base

Fixture input voltage is not the lamp's 97 V operating voltage. Use only the ballast and ignitor installed or specified by the fixture manufacturer.

Brand alternatives and related lamps

No automatic substitute is linked

Some documented fixtures also list Philips CDM-SA/T 150 or other 150W G12 lamps, but their output, color temperature, life, and control-gear requirements differ. Use a different lamp only when the fixture manufacturer approves that exact designation.

Documentation and safety

Safety: This high-pressure discharge lamp produces intense light and ultraviolet radiation and can rupture. Operate it only in the specified enclosed fixture. Disconnect power, allow full cooling, wear eye and hand protection, avoid touching the quartz, and follow the fixture manufacturer's replacement and disposal instructions.