MS250/BU/PS 12PK

MS250/BU/PS 12PK

SFY276618 276618 046677276614
0.00 / EA
  • Applications: General Lighting
  • Base: E39
  • Color Coding: 645
  • Color Rendering Index: 65 CRI
  • Correlated Color Temperature: 4300 K
  • Lamp Color: Cool White
  • Max. Voltage: 147 V
  • Operating Position: Base Up +/- 15 D
  • Voltage: 133 V
Philips Pulse Start Metal Halide Lamps offer an optimized metal halide system for greater efficiency and lumen maintenance.
  • Features
  • Product Description
  • Specifications
  • Benefits
    • Flexible lighting solution - available in various bases and wattages.
    • Long Life when compared to switch start metal halide (for 175W and 250W versions).
  • Applications
    • Ideal for industrial and retail high/low bays and parking lots.
  • Warning And Safety
    • Lamp contains mercury. Manage in Accord with Disposal Laws. See: www.lamprecycle.org or 1-800-555-0050
    • WARNING: These lamps can cause serious skin burn and eye inflammation from short wave ultraviolet radiation if outer envelope of the lamp is broken or punctured. Do not use where people will remain for more than a few minutes unless adequate shielding or other safety precautions are used. Certain lamps that will automatically extinguish when the outer envelope is broken or punctured are commercially available." This lamp complies with FDA radiation performance standard 21 CFR subchapter J. (USA:21 CFR 1040.30 Canada: SOR/DORS/80-381)
  • Up to 50% faster warm-up and restrike time.
  • Up to 25% increase in maintained light output over standard metal halide.
  • ED-37 base available in 350 and 400 watts base up and horizontal operations as well as COATED / BT-37 available in 750 and 1000 watt base up operation and 750 watt horizontal operation / ED-28 available in 175, 200, 250, 320, and 400 watts base up or horizontal operations. 175 and 320 watts of the ED-28 base are also available in COATED.
  • Increased efficacy (up to 120 lpw) equals low total cost of ownership.
  • Up to 50% increase in life when compared to switch start metal halide (for 175W and 250W versions).
Philips Pulse Start Metal Halide Lamps offer an optimized metal halide system for greater efficiency and lumen maintenance.
  • Light Technical
    • Design Mean Lumens : 16625 lm
    • Luminous Flux (Rated) (Nom) : 23750 lm
    • Color Code : 645 [ CCT of 4500K]
    • Luminous Efficacy (rated) (Nom) : 95 lm/W
    • Chromaticity Coordinate X (Nom) : 374
    • Correlated Color Temperature (Nom) : 4300 K
    • Luminous Flux (Rated) (Min) : 21375 lm
    • Chromaticity Coordinate Y (Nom) : 392
    • Luminous Efficacy (Rated) (Min) : 85.5 lm/W
    • Color Designation : Cool White (CW)
    • Color Rendering Index (Nom) : 65
  • Mechanical and Housing
    • Cap-Base Information : Nic/Brass
    • Bulb Finish : Clear
    • Bulb Material : Hard Glass
  • Approval and Application
    • Mercury (Hg) Content (Nom) : 32 mg
  • Luminaire Design Requirements
    • Cap-Base Temperature (Max) : 210 °C
    • Bulb Temperature (Max) : 400 °C
  • General Information
    • ANSI Code HID : M153/M138/E
    • System Description : Pulse Start
    • Base : E39 [ Single Contact Mogul Screw]
    • Main Application : General Lighting (G)
    • Operating Position : Base Up +/- 15 D [ Base Up +/- 15 D]
    • Life to 50% Failures (Nom) : 15000 h
  • UV
    • Damage Factor D/fc (Nom) : 0.49
    • Pet (Niosh) (Nom) : 80.8 h/500lx
  • Operating and Electrical
    • Lamp Current (Nom) : 2 A
    • Ignition Time (Max) : 120 s
    • Voltage (Max) : 147 V
    • Voltage (Nom) : 133 V
    • Ignition Supply Voltage (Min) : 254 V
    • Re-Ignition Time (Min) (Max) : 4 min
    • Voltage (Min) : 119 V