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LED HIGH BAY LIGHT
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
All Stainlessscrews prevent bad situation
Double FaceDouble Proof
90% Transmittancetempered glass strong no
scratch
It maybe the brightest LED High Bay in China!
HiCloud 150W LED High Bay 16394lm:
Conventional 200W LED High Bay 17865lm:
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.
4
Better Visual Comfort Working Environment
•CCT and CRI can have a dramatic impact on light output
•CRI>70 could be accepted by 90% industrial projects.
LED high bays Lights you are buying may only has CRI 60 to 70.
REAL TEST REPORT
Talk to us for the CCT you need for your special project CRI>90 Project
Don’t Trust Chinese Datasheet Until You Get A
CRI 80 =
You Should Know
Even Though
We Provide You MoreCRI > 70 @ 5000K (135lm/w)CRI > 80 @ 5000K (131lm/w)
CRI > 70 @ 4300K (122lm/w)CRI > 80 @ 4300K (119lm/w)
Dialux Comparison Chart
KML VS Others
156pcs Lamps installation 182pcs
200 Eav Average Lux
200
0.404 U0 Light Uniformity
0.345
22947.6P[W]
Total Power Consumption
27318.2
2598336 T[lm]Total Lumen
2288468
KML-ML150-UFO 150W
***-GK150 150W
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 forthe 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.
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?
VS. 234mm50mm
The COB LED chip board used for conventional LED High Bay
LED chip board used for HiCloud 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 HBBrand 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 thanhigh power COB LED chip at heat dissipation.
Thermal Management : LED Board
KML VS Others
25℃ Ta 25℃
64.5℃ TjLED Junction
67.8℃
61.9℃ TmaxPCB
64℃
57℃ TcaseHousing
49.3℃
52℃ Tcase LED Driver
50℃
KML-ML150-UFO 150W
***-GK150 150W
39.5℃ 42.8℃
Thermal Management : LED Board
KML VS Others
25℃ Ta 25℃
64.5℃ TjLED Junction
67.8℃
61.9℃ TmaxPCB
64℃
57℃ TcaseHousing
49.3℃
52℃ Tcase LED Driver
50℃
KML-ML150-UFO 150W
***-GK150 150W
39.5℃ 42.8℃
