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Osram

54252 64638 Osram 100W 24V G6.35 T3 HLX Clear Halogen Lamp
13.49 USD
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Match OSRAM 64638 HLX, Americas code 54252, and the equipment's 100W 24V G6.35 requirement. Similar-looking G6.35 lamps can use different voltage, wattage, filament geometry, dimensions, and light-center length.

Need help confirming fit? Email help@dynamiclamps.com with the equipment manufacturer, model, and a clear photo of the existing lamp and equipment labels.

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Specifications

OSRAM 64638 HLX XENOPHOT halogen lamp

  • Global order reference: 64638 HLX
  • Americas product number: 54252
  • Power: 100 W
  • Voltage: 24 V AC
  • Base: G6.35 two-pin
  • Bulb: Clear quartz capsule
  • Filament field: 5.3 × 2.6 mm
  • Light-center length: 30 mm (1.17 in.)
  • Nominal luminous flux: 2,970 lm
  • Color temperature: 3100 K
  • Color rendering index: 100
  • Nominal life: 300 hours
  • Maximum overall length: 50 mm
  • Diameter: 13 mm
  • Nominal lamp weight: 3.10 g
  • Burning position: Universal
Equipment compatibility

Maquet / ALM X'Ten references

These X'Ten configurations are associated with OEM service references 186762 / ARD367809900 and the 64638 HLX lamp. Confirm the service part or complete lamp requirement on the individual system.

  • Maquet / ALM X'Ten Single surgical light — SL08ALX101
  • Maquet / ALM X'Ten Single Camera Ready surgical light — SL08ALX101-CR
  • Maquet / ALM X'Ten Dual Classic / Camera Ready system — SL08ALX102
  • Maquet / ALM X'Ten 3-pole light head — LH01MAX103
  • Maquet / ALM X'Ten 5-pole light head — LH01MAX105

Surgical-light revisions and lamp-holder assemblies can vary. The equipment label and service manual take precedence.

Cross-reference codes

Common service references

64638 HLX, 54252, 186762, ARD367809900, and LHP1NS4638.

Cross-reference codes help identify the lamp class, but confirm the complete 100W, 24V, G6.35, 30 mm LCL, and 50 × 13 mm envelope specification.

Documentation & safety

Documentation

OSRAM 64638 HLX product data sheet

Safety

Use only in equipment rated for a 100W 24V lamp with a G6.35 base and the required protective shield or enclosure. Disconnect power and allow the equipment to cool before service. Handle the quartz with clean gloves or a lint-free cloth.

Halogen lamps operate at high temperature and pressure and emit ultraviolet radiation. Maintain the equipment's protective optics and airflow, and follow the equipment manufacturer's replacement and disposal instructions.

Current OSRAM data corrects the previous copied diameter from 14 mm to 13 mm and the overall length from 49.53 mm to 50 mm.