Cree chips 250W 21250lm LED Highbay lights replaced HID Lamp
Brand Name:Hi-semicon
Certification:CE ROHS SAA
Model Number:HZ-GKD250WA
Minimum Order Quantity:50 pcs
Delivery Time:15-30 days after the order confirmed
Payment Terms:T/T,Western Union
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Location:
Shenzhen Guangdong
Address:
Room A-808，LiWan Building #0101 Qianhai Road,Nanshan Disctrict,Shenzhen,China.
Supplier`s last login times:
within 29 hours
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Cree chips 250W 21250lm LED Highbay lights replaced HID Lamp
Features:
- Phase change heat dissipation heat sink.
- High-efficiency CREE Led source
- Uniform light dispersion.
- Long life=Less maintenance.
- LED life 50,000hours.
Phase Change Liquid Cooling systems : The Hi-semicon advantage
Hi-semicon’s Phase Change Liquid Cooling systems remove more heat
than competitive technologies which allows Hi-semicon LED products
to burn brighter, last longer, and cost less. Typical competitive
LED systems are comprised of silver and copper conductivity and
phase change liquid cooling construction, and an external heat
sink. The emitter houses the LED die, optics, and a heat sink slug
used to draw heat away from the die. The conductor is made of
silver and copper, which is mechanically attached to the heat sink
.Hi-semicon takes a more efficient approach to reducing operating
temperature by phase change cooling system, which is thermally
resistant and actually insulates the LED package from the heat
sink.
250W LED High bay lights parameter:
| Item number | HZ-GKD250WA |
| Power: | 250W |
| Lumen | 21250lm |
| Light efficacy | 85lm/W |
| CCT | 3000-6000K |
| CRI | 75 |
| Power factor | 0.95 |
| Power supply efficency | 90% |
| Emitting angle | >90 |
| Beam angle | 25º, 60º |
| Protection class | IP65 |
| Mounting height | 10m-12m |
Advantage schema :
Size drawing:
Application:
Workshop, warehouse, toll station, gas station, supermarket, gymnasium, exhibition hall, and other public lighting places.
Cree chips 250W 21250lm LED Highbay lights replaced HID Lamp
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