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

Antique Light Bulb Co.

Antique Light Bulb Co. 700W HID Bulb 54242 HTI 700w /D4/75 SHARXS standard bulb

SKU CH-3ZDJ-YZD09

700 W high-intensity discharge replacement lamp delivers 59,000 lumens at 7,500 K with an 80 CRI and 750-hour rated life

  • Power rating700
  • Light output59000
  • Color temperature7500K
  • Lifespan (hours)750
  • Color rendering80
  • Product typeHigh Intensity Discharge
  • 700 W high-intensity discharge output for bright projection
  • 59 000 lumens deliver intense white light
  • 7 500 K colour temperature matches daylight balance
  • 750-hour rated life supports extended use
  • SFc10-4 double-ended base fits compatible fixtures

700W HID Replacement Bulb

This 700 watt high intensity discharge lamp is built for fixtures that require the 54242 HTI 700w /D4/75 SHARXS standard bulb. It delivers 59000 lumens at a 7500K colour temperature with a colour rendering index of 80. The double-ended SFc10-4 base allows direct installation in compatible housings. Rated life is 750 hours under normal operating conditions.

Suits stage and studio fixtures needing 700W

Venues running follow spots, moving heads or studio fresnels that specify this exact lamp type will find a direct replacement here. Buyers who need a different wattage, a single-ended base or a longer rated life should look at alternative lamp families. The 750 hour rating means frequent change-outs in high-use installations.

SFc10-4 double-ended base

The lamp uses an SFc10-4 double-ended base that mates only with sockets designed for this interface. Verify that the fixture documentation lists the SFc10-4 base and the 54242 HTI 700w /D4/75 SHARXS designation before ordering. Mismatched bases will prevent installation and can damage the socket.

How it compares

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

Price $159.99
Pricier than about 90% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameBulbamerica
Product typeHigh Intensity Discharge
Display
Light output59000
Power
Power rating700
More details
Color temperature7500K
Lifespan (hours)750
Color rendering80

Questions about this item

How much heat and power does the 700W HID bulb draw when running continuously?

The lamp consumes 700 watts and produces 59000 lumens at a 7500K colour temperature, so it generates significant heat and requires a ballast rated for 700W HID operation.

What fixture and ballast must I already have for the SFc10-4 base to work?

You need a double-ended SHARXS-compatible fixture with an SFc10-4 socket and a matching 700W HID ballast; the bulb will not operate without both.

Will this 750-hour, 80-CRI bulb work in my older 54242 HTI luminaire without changes?

Yes — it is a direct replacement for the 54242 HTI 700w /D4/75 SHARXS lamp, matching the same base, wattage, colour temperature and physical dimensions.

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