SFC10-4 lampholder for PRG Best Boy Wash and Best Boy Spot HP fixture

SFC10-4 lamp holder for PRG Best Boy Wash and Best Boy Spot HP and all their new fixtures which use the SHARXS 1500W/D7/60 Lamp
The bent support bar allow increased airflow under the lamp & reflector.

This lamp holder is for bulbs with SFC10-4 base, with 5.31 in overall length
- Lamp Wattage's: All SharXS HTI (5.31 in overall length)
- HMI 575 W/GS
- HTI 1200W/D7/60 SHARXS
- HTI 1200W/D7/75 SHARXS
- HTI 1500W/D7/60 SHARXS
- HTI 400W/D3/75 SHARXS
- HTI 400W/D5/60 BABY SHARXS
- HTI 575W/D4/60 SHARXS
- HTI 575W/D4/75 SHARXS
- HTI 575W/D5/56 BABY SHARXS
- HTI 700W/D4/60 SHARXS
- HTI 700W/D4/75 SHARXS
- MSR Gold 400W SA/2/DE
- MSR Gold 1200W SA/DE
- MSR Gold 1200W SA/2/DE
- MSR Gold 700W SA/2/DE
- MSR Gold 1500W SA/DE

- Lamp Base Spacing (A): 4.52
- Pulse Rating: 25kV
- Qualifications: UL Recognized
- E31557, CSA Certified
- LR209043 Dielectric breakdown rating of 15kV as UL certified

SFc10-4 socket is for all the SHARX family of lamps and the HMI 575W/DXS, excluding Baby SharXS bulbs
NOTE:
Baby SharXS ALSO say SFc10-4 for their base, but even though the lamp base is technically an SFc10-4 design, it is a shorter lamp length, so wont fit in the socket.
Socket has the key-lock feature and will work with keyed bulbs only.
The name SFc10-4 is based on the diameter of the base (10 mm) and the M4 screw threads, not on the length of the lamp.
ONLY the SFc10-4 lamps have the Pre-focus notch to match our lampholders. (No notch on the SFc15.5 for instance).