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Silver-top P25 incandescent bulb 3.15inch diameter

Ushio

Ushio 8000071 SM-150P25/2SB 150W 120V 2800lm P25 200h standard bulb

SKU CH-EE0R-K5HAX

A 150W incandescent bulb delivering 2800 lumens at 120V with a 200-hour rated life and P25 shape

  • Power rating150
  • Lifespan (hours)200
  • Product typeIncandescent Bulbs
  • High 2800 lumen output for bright illumination
  • 150 watt power rating delivers strong light intensity
  • 120 volt operation suits standard mains supply
  • P25 shape with 3.15 inch diameter fits compatible fixtures

Healthcare lighting

This Ushio 8000071 SM-150P25/2SB is a 150W 120V incandescent bulb rated at 2800 lumens with a 200-hour life. The P25 shape measures 3.15 inches in diameter and carries a silver top finish. It is built for medical and scientific equipment that calls for this specific ordering code.

Fixture compatibility

The bulb fits sockets that accept a P25 base at 120V and draws 150W, so the fixture must handle that wattage and voltage. Its short 200-hour rating means it suits intermittent or procedure-based use rather than continuous general lighting. Buyers needing longer operating cycles between replacements should look elsewhere.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 62% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameUshio
Product typeIncandescent Bulbs
Power
Power rating150
More details
Lifespan (hours)200

Questions about this item

How long will the 150 W filament last before it fails under continuous use?

The bulb is rated for 200 hours of operation at its full 150 W rating.

How much heat does the 150 W P25 envelope produce when it runs all day?

At 150 W nearly all input power becomes heat, so the 3.15 in P25 glass will become very hot during extended operation.

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