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Double-ended HID bulb with SFc10-4 base, clear quartz finish

Antique Light Bulb Co.

Antique Light Bulb Co. 300W HID Replacement Bulb 54299 SharXS HTI 6500K BABY Lamp

SKU CH-59P8-EWYDR

High-intensity discharge replacement lamp delivers 22000 lumens at 6500K with 85 CRI and a 750-hour rated life

  • TypeHigh Intensity Discharge
  • Lumen Range22000
  • Wattage300
  • Color Temperature6500K
  • Life Time Hours750
  • Color Rendering Index85
  • Delivers 22000 lumens for bright projection lighting
  • 6500K daylight colour temperature gives crisp white output
  • 300W HID lamp replaces 54299 SharXS HTI model directly
  • 85 CRI renders colours accurately on stage or screen
  • 750-hour rated life supports extended show runs

300W HID Replacement Bulb 54299

The Antique Light Bulb Co. 300W HID Replacement Bulb 54299 SharXS HTI is a high-intensity discharge lamp rated at 300 Watts with a 6500K color temperature. It produces 22000 lumens and has a rated life of 750 hours. The double-ended bulb uses an SFc10-4 base and offers a Color Rendering Index of 85. It is designed as a direct replacement for the 54299 SharXS HTI 300W/D5/65 BABY Lamp.

Fixtures requiring SFc10-4 base and 300W HID output

This bulb suits fixtures designed for the SFc10-4 base that need 300 Watts of HID output at 6500K. Buyers whose equipment requires a different base type, wattage, or color temperature should look at other options. The 750-hour rated life means it is not ideal for applications demanding extended continuous operation without frequent replacement. Verify the fixture specifications match the double-ended shape and electrical requirements before purchase.

SFc10-4 base compatibility decides fit

The SFc10-4 base is the single specification that determines whether this bulb fits the fixture. If the socket calls for a different base, the lamp will not install regardless of wattage or lumen output. Confirm the base type in the equipment manual or on the existing lamp before ordering.

Highlights

  • Delivers 22000 lumens for bright projection lighting
  • 6500K daylight colour temperature gives crisp white output
  • 300W HID lamp replaces 54299 SharXS HTI model directly
  • 85 CRI renders colours accurately on stage or screen
  • 750-hour rated life supports extended show runs

Specifications

BrandBulbamerica
TypeHigh Intensity Discharge
Lumen Range22000
Wattage300
Color Temperature6500K
Life Time Hours750
Color Rendering Index85

Questions about this item

How do I install the double-ended SFc10-4 base lamp without damaging the electrodes?

Power off the fixture and let it cool completely. Align both ends of the double-ended lamp with the SFc10-4 sockets, insert gently until seated, and avoid touching the quartz envelope with bare hands.

When will the 750-hour rated life require a replacement bulb?

After approximately 750 hours of operation the lamp reaches its rated life; plan to replace it once output drops noticeably or at the 750-hour mark to maintain 22000 lumen performance.

At what point does the 6500K colour temperature shift during extended runs?

The 6500K colour temperature is stable for the rated 750-hour life; any noticeable shift typically signals the lamp is nearing end of life and should be replaced.

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