250W LED High Mast Lighting

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  • LED High Mast Light Project Case
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  • LED High Mast Light ISO illuminance Curve
  • LED High Mast Light Packing

>30,000Lm 250W LED High Mast Lamp...

  • S2U-HM-250
  • 250W LED High Mast Lighting
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250W LED High Mast Lighting

This manual contains important information. Please read before operating fixture.


  • Input Voltage V1:86-265V / V2:90-305V / V3: 480V

  • LED Power: 250W

  • LED Maintain Flux: 30.000lm (Ta=25oC)

  • Optional Color Temp: 3000-3500K /4000-5500K /5000-6500K

  • Beam Angle available: 10°, 24°, 38°, 60°, 90°

  • Fixture Material: Aluminum

  • Luminaire IP Rating: IP65

  • Guarantee: 5years

  • Packing Info: 651*440*170mm, 9.0kg, 1unit/ctn


  • LED Driver: Meanwell

  • LED Chips: Bridgelux, Cree /Philips Optional

  • LED Chip QTY: 216pcs

  • Led Luminous Efficiency: 130-140lm/W

  • Light Lighting efficiency: ≥120lm/W

  • Illuminance Uniformity: Ra>0.8

  • Color Rendering Index: Ra≥70

  • Light Distribution: Symmetric/Rectangle

  • Illuminance Design: LED+Refelctor

  • LED Junction Temperature: ≤70℃ (@ Ta=30℃)

  • Working /Storage Temperature: -25℃~40℃ / -25℃~65℃

  • Power Cable: 0.75mm2

Maintenance / Repairing Instructions

Safety for Using

  • For safety, make sure the power cables are connected by electricians

  • Make sure the power has been turned off before maintenance or repairing

  • Clean the glass cover regularly to maintain high transmission of light

  • Clean up the dust from the glass cover and heat-sink regularly to keep sound heat dispersion

  • Be careful not to use water or corrosive solution for cleaning, preferably with a dry cloth

  • When install or replace power supply, directly open the back cover with a screwdriver, then remove the power supply

  • On DC power output, the red cable corresponds to the positive power polarity, and black corresponds to the negative

  • Pay attention do not reverse the positive and the negative in any circumstance

  • The power cord is 1.0MM2 triple shield wire, the brown is live wire, blue is neutral wire, and yellow/green is earth wir

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