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Small clear halogen capsule with two pins, T4 shape, G6.35 base

SYLVANIA

SYLVANIA 59078 6.6A 200W T4 G6.35 64386 Aircraft Airfield Halogen Bulb

SKU CH-Z2ZZ-55PWG

A 200 W halogen lamp with a G6.35 bi-pin base, rated at 6.6 A for constant-current airfield circuits, delivering 4700 lm at 3200 K with a CRI of 100 and a 1200-hour life

  • TypeHalogen Bulbs
  • Lumen Range4700
  • Wattage200
  • Color Temperature3200K
  • Life Time Hours1200
  • Color Rendering Index100
  • High-intensity output with 4700 lumens
  • Accurate colour rendering at CRI 100
  • Warm white light at 3200K colour temperature
  • Precise 6.6A current-controlled operation
  • 1200-hour rated life for airfield reliability

Application-specific halogen lamp

The OSRAM 64386 halogen bulb operates at 6.6A and 200W with a G6.35 bi-pin base. It produces 4700 lumens at a 3200K colour temperature and a CRI of 100. Designed for current-controlled airfield circuits, it carries the J1/39 designation for aircraft ground lighting.

Direct bi-pin replacement

Installation is a simple push-fit into the G6.35 socket of the existing fixture. The quartz envelope must not be touched with bare skin because oils create hot spots that shorten the 1200-hour rated life. Verify the circuit supplies 6.6A before fitting.

Regulated airfield output

The lamp delivers its full 4700 lumen output only on a properly regulated 6.6A series circuit. On incorrect voltage or current it will underperform or fail prematurely. It is not suitable for general-purpose mains-voltage fixtures or dimming applications.

Highlights

  • High-intensity output with 4700 lumens
  • Accurate colour rendering at CRI 100
  • Warm white light at 3200K colour temperature
  • Precise 6.6A current-controlled operation
  • 1200-hour rated life for airfield reliability

Specifications

BrandOSRAM
TypeHalogen Bulbs
Lumen Range4700
Wattage200
Color Temperature3200K
Life Time Hours1200
Color Rendering Index100

Questions about this item

How can I confirm the bulb is operating correctly after installation?

The bulb should draw 6.6 A and produce 4700 lumens at a 3200 K colour temperature with a CRI of 100.

What comes in the package and what must I supply separately?

The package contains the OSRAM 64386 halogen bulb with a G6.35 bi-pin base; you must provide a compatible 6.6 A constant-current airfield fixture.

Which version should I choose for a 200 W, 6.6 A airfield circuit?

Select the 59078 / 64386 model rated at 200 W, 6.6 A, T4 shape and G6.35 base for that circuit.

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