Ushio 1000272 EFR JCR15V-150W – 150W/15V MR16 Reflector Photo-Optic Halogen Lamp

Specifications

• Brand: Ushio
• SKU / Order Code: USB1000272 / 1000272
• ANSI Code: EFR
• UPC: —
• Wattage: 150W
• Voltage: 15V
• Bulb Type: MR16 Reflector
• Base Type: GZ6.35
• Color Temperature: 3400K
• Initial Lumens: —
• Rated Average Life: 50 hours
• Filament Type: Color
• Max Overall Length (MOL): 42mm
• Bulb Diameter (DIA): 50mm
• Burn Position: Base Down
• Fixture Requirement: Approved Enclosed Halogen Fixtures Only

Compatible Applications

• Projection Systems

About Ushio Photo-Optic Halogen Lamps

Ushio photo-optic halogen lamps are precision-engineered for demanding professional environments. Delivering consistent color temperature, high CRI, and reliable lamp life, they are the trusted genuine replacement for OEM equipment across medical, projection, microscopy, and specialty lighting applications worldwide.

Important Safety & Installation Notes

• Enclosed Fixtures Only: Must be used in approved, fully enclosed halogen fixtures. Do not use in open or unshielded housings.
• No Bare Hands: Never touch the bulb envelope with bare skin. Oils cause hot spots leading to premature failure. Use clean gloves or a lint-free cloth.
• Do Not Exceed Rated Voltage: Operating above rated voltage dramatically shortens lamp life. Verify your equipment transformer output before installing.
• Extreme Heat Warning: This lamp operates at very high temperatures. Never touch when lit or recently switched off. Keep away from combustibles.
• Fragile: Quartz halogen lamps are sensitive to vibration and impact. Inspect the envelope for cracks before installation.