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OSRAM SYLVANIA 575W metal halide bulb with outer jacket, single-ended design

OSRAM SYLVANIA

OSRAM SYLVANIA HSD 575W 4ARXS 7500K standard bulb

SKU CH-XDH1-8Q1DB

High-intensity discharge bulb delivering 43000 lumens at 7500K with a 6000-hour life and CRI of 80

  • Power rating575
  • Light output43000
  • Color temperature7500K
  • Lifespan (hours)6000
  • Color rendering80
  • Product typeHigh Intensity Discharge
  • High output of 43000 lumens for large-area illumination
  • 575 watt metal halide design delivers intense white light
  • 7500K colour temperature suits stage and studio use
  • 6000 hour rated life reduces replacement frequency
  • CRI 80 provides accurate colour rendering

575 W Metal-Halide Lamp

This OSRAM SYLVANIA HSD 575W 4ARXS 7500K standard bulb is a new high-intensity discharge lamp rated at 575 watts. It delivers a lumen output of 43000 with a colour temperature of 7500K and a colour rendering index of 80. The rated life is 6000 hours. It is a single-ended metal-halide lamp with an outer jacket and no hot-restart capability.

Fixtures needing high-output daylight light

The lamp suits installations that require intense, cool-white illumination and can accommodate a 575-watt metal-halide source with single-ended mounting. It is not for buyers who need hot-restart functionality or who require a lamp with a different wattage, colour temperature or base configuration. Shops looking for instant restrike or lower power draw should consider alternative technologies.

No hot-restart capability

The single specification that decides fitment is the absence of hot restart; once extinguished the lamp must cool before it can be reignited. This constraint determines whether the fixture and control gear can support the required downtime. All other ratings — 575 watts, 43000 lumens, 7500K, CRI 80, 6000-hour life — follow from the lamp design.

How it compares

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

Price $209.99
Pricier than about 90% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameOSRAM
Product typeHigh Intensity Discharge
Display
Light output43000
Power
Power rating575
More details
Color temperature7500K
Lifespan (hours)6000
Color rendering80

Questions about this item

How can I confirm the OSRAM HSD 575W bulb is operating correctly after installation?

The lamp should reach its full 43000 lumen output at a 7500K colour temperature with a CRI of 80 and run for the rated 6000 hours without hot-restart capability.

What comes in the box and what must I purchase separately for the OSRAM HSD 575W bulb?

The package contains the single-ended metal halide bulb with outer jacket; a compatible ballast and fixture rated for 575 watts must be supplied separately.

Which version of the OSRAM HSD 575W 7500K bulb should I choose for my application?

Select the 4ARXS HSD lamp series when you need a 575 watt, 7500K metal halide source delivering 43000 lumens with a 6000 hour life and no hot restart.

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