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Small halogen MR16 bulb with two-pin GZ6.35 base clear glass finish

Antique Light Bulb Co.

Antique Light Bulb Co. 75W 12V GZ6.35 64615 HLX Halogen MR16 Standard Bulb

SKU CH-451P-AFPT6

A 75-watt 12-volt halogen MR16 bulb with GZ6.35 base, 50-hour life and 100 CRI

  • TypeHalogen Bulbs
  • Wattage75
  • Life Time Hours50
  • Color Rendering Index100
  • 75 watts delivers bright halogen illumination
  • 12 volt operation suits low-voltage fixtures
  • GZ6.35 bipin base fits MR16 sockets
  • 100 CRI renders colours accurately
  • 50 hour rated life for short-duration tasks

Halogen MR16 for 12 volt fixtures

The Antique Light Bulb Co. 75W halogen MR16 uses a GZ6.35 two-pin base and runs on 12 volts. It delivers a colour rendering index of 100 for accurate colour reproduction. Rated life is 50 hours. Model reference 64615 HLX matches the EFN lamp code used in many professional and display fixtures.

Check voltage and base before ordering

Verify that the existing fixture supplies 12 volts and accepts a GZ6.35 bipin base. The lamp draws 75 watts so the transformer or driver must support that load. Confirm the MR16 form factor fits the housing and that the socket orientation matches the two-pin spacing. Do not install in line-voltage sockets.

Fits low-voltage track and display systems

The compact MR16 envelope sits inside standard low-voltage track heads, recessed cans and landscape lights designed for GZ6.35 lamps. Its 12 volt operation requires a compatible magnetic or electronic transformer elsewhere in the circuit. The high CRI output suits retail displays, art lighting and task areas where colour fidelity matters. The short 50 hour rating means scheduled replacement is necessary in continuous-use installations.

Highlights

  • 75 watts delivers bright halogen illumination
  • 12 volt operation suits low-voltage fixtures
  • GZ6.35 bipin base fits MR16 sockets
  • 100 CRI renders colours accurately
  • 50 hour rated life for short-duration tasks

Specifications

BrandBulbamerica
TypeHalogen Bulbs
Wattage75
Life Time Hours50
Color Rendering Index100

Questions about this item

Does the 64615 HLX halogen bulb arrive ready to install or do I need a separate 12 V transformer?

The bulb has a GZ6.35 2‑pin base and runs on 12 volts, so a compatible low‑voltage transformer or driver must be supplied separately.

Should I choose the 75 W version or a lower wattage for a longer 50‑hour rated life?

This model is only offered at 75 watts with a 50‑hour rating; lower‑wattage alternatives would be different part numbers.

What does the 100 CRI figure mean for colour accuracy in a real fitting?

A CRI of 100 indicates the halogen source renders colours identically to a perfect reference, giving true‑to‑life tones in any MR16 fixture.

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