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Philips 70 W ceramic metal halide bulb ED17 clear E26 base

Philips

Philips MHC70/U/M/4K ALTO 70 W Metal Halide Standard Bulb

SKU CH-RKEB-AAXTA

A 70 watt metal halide bulb with E26 base delivering 4000K colour temperature and a 92 CRI for 20000 hours

  • TypeHigh Intensity Discharge
  • Wattage70 W
  • Life Time Hours20000
  • Color Rendering Index92
  • 70 W metal halide delivers bright 4000 K light
  • 92 CRI renders colours accurately for retail and display
  • 20 000-hour rated life reduces replacement frequency
  • Universal burn position allows flexible fixture mounting
  • Clear ED17 envelope with medium E26 base fits standard sockets

Philips MHC70/U/M/4K ALTO 70 W Metal Halide

This Philips ceramic metal halide bulb delivers 70 W of high-intensity discharge light with a 4000 K colour temperature and a colour rendering index of 92. It is built for commercial and outdoor fixtures that require accurate colour representation and long service life.

Universal burn position and ED17 medium screw base

The E26 base fits standard sockets rated for 100 V operation, while the universal burn design allows installation in any orientation without performance loss. The 20000 hour rated life reduces relamping frequency in high-ceiling or hard-to-reach applications.

Straightforward E26 installation

Screw the bulb into a compatible mogul-base socket connected to a proper 70 W metal halide ballast; the lamp will not operate on mains voltage alone. Common issues include using an incorrect ballast type or ignoring the 100 V rating, which leads to immediate failure or reduced output.

Highlights

  • 70 W metal halide delivers bright 4000 K light
  • 92 CRI renders colours accurately for retail and display
  • 20 000-hour rated life reduces replacement frequency
  • Universal burn position allows flexible fixture mounting
  • Clear ED17 envelope with medium E26 base fits standard sockets

Specifications

BrandPhilips
TypeHigh Intensity Discharge
Wattage70 W
Life Time Hours20000
Color Rendering Index92

Questions about this item

Which wattage version of the MHC70/U/M/4K ALTO bulb should I choose?

The bulb is offered as a single 70 W model; select this version when your fixture requires a 70 watt metal halide lamp.

What does the 4000K colour temperature look like in a real fixture?

4000K produces a neutral white light that renders colours accurately with a CRI of 92, suitable for retail, office or outdoor areas where true colour perception matters.

Will the E26 medium screw base fit my existing socket and what voltage does it require?

The lamp uses a standard E26 medium screw base and is rated for 100 V operation; verify your fixture supplies 100 V before installing.

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