LED HIGH BAY LIGHT

7.6x105mm2 face special design heat sink Adoption of uniform heat LED light and heat sink technology design 7.6x105mm2 face special design heat sink Nichia LED from Japan LM80 TM21 listed Double Face Double Proof 90% Transmittance tempered glass strong no scratch All Stainless screws prevent bad situation

It maybe the brightest LED High Bay in China! HiCloud 150W LED High Bay 17099 lm: Conventional 200W LED High Bay 17865 lm: If your supplier cannot send you IES file or IES report, please don’t trust any information on the datasheet. Maybe the best way is to get a sample yourself, and send to the lab. Or please don’t surprise your current 200W High Bay consume more energy, but delivers less lumens than HiCloud 150W LED High Bay.

Better Visual Comfort Working Environment CRI 80 = LED high bays Lights you are buying may only has CRI 60 to 70. You Should Know Even Though We Provide You More CRI > 70 @ 5000K (135lm/w) CRI > 80 @ 5000K (131lm/w) CRI > 70 @ 4300K (122lm/w) CRI > 80 @ 4300K (119lm/w) CCT and CRI can have a dramatic i mpact on light output CRI>70 could be accepted by 90% industrial projects. Don’t Trust Chinese Datasheet Until You Get A REAL TEST REPORT Although Talk to us for the CCT you need for your special project CRI>90 Project

Dialux Comparison Chart Conventional Dialux Comparison Chart KML-HB150-UFO 150W ***-GK150 150W KML VS Others 156pcs Lamps installation 182pcs 200 Eav Average Lux 0.404 U0 Light Uniformity 0.345 22947.6 P[W] Total Power Consumption 27318.2 2667444 T[lm] Total Lumen 2288468

The secret why HiCloud has such good lighting performance! Do you see many LED chips in this 200W High Bay? 252pcs X 1.4W/pc We use 252 pcs 1.4W LED chips to make a 200W high bay. It may look like crazy. But it does great help for the lumen output. Because the more LEDs for a certain wattage, the driving current is less for each LED chip. So it will bring less heat, higher efficiency and longer lifespan. And each single LED chip is 140lm/Watt.

JUST the circuit board diameter different Thermal Management : LED Board If two LED boards have the same quantity, same brand LED chips, JUST the circuit board diameter different Which one will have better heat dissipation? LED chip board used for HiCloud High Bay VS. 50mm 234mm The COB LED chip board used for conventional LED High Bay 6 times larger. The below sentence is from Nichia LED chip datasheet.

More secrets behind the lighting performance! When you calculate your current high bay LED chip quantity, you may find that it only uses 120pcs X 1W/pc to make a 150W High Bay. It means that you paid 150W price but only get a 120W High Bay! HiCloud uses 189pcs X 1.4W/pc LED chip to make a 150W high bay! Beside the quantity, we still need to consider HiCloud HB Conventional HB Brand Nichia Original from Japan Brigelux , Episitar or unknow brands packed in China, not original LM80 Yes NO Package Low Power SMD High Power COB Brand: It is well known Cree, Nichia & Philips are top quality brands in industrial LED market. We may not have problems for one order uses low quality LED, but how about the next order? LM80: If the LED chip doesn't have LM80 report, it means the chip cannot last a long time. For example, it may have 100lm in the beginning, but it may only have 65lm after one year. Package: Package type affects chip heat dissipation. Low power SMD chip is obviously much better than high power COB LED chip at heat dissipation.

Thermal Management : LED Board Conventional Thermal Management : LED Board KML-HB150-UFO 150W ***-GK150 150W KML VS Others 25℃ Ta 64.5℃ Tj LED Junction 67.8℃ 61.9℃ Tmax PCB 64℃ 57℃ Tcase Housing 49.3℃ 52℃ Tcase LED Driver 50℃ 39.5℃ 42.8℃