タイトルまたは説明
â– Company introduction â–
DONGOH Precision Co. Ltd.,
LED flat light / LED High bay light / LED Security light / LED
Street light / LED Linear Lamp & FPL Lamp / LED housing lamp /
LED Down Light.
DONGOH Precision Co., Ltd. is the company which has developed and
produced electronic components applied to display products for *0
years.
Based on the accumulated designing skills, DONGOH Precision Co.,
Ltd. has started R&D of LED lighting which is the next
generation light source since ***8.
(Since fluorescent lamps and incandescent bulbs are highly energy
consuming and connected with environment pollution, DONGOH has
focused on energy saving and eco-friendly LED lighting)
DONGOH Precision Co., Ltd. tries to provide ultimate customer
satisfacion and happiness through eco friendly LED lighting based
on the *0 years designing skill and know-how of power
development.
LED flat light : *8W, *3W, *8W, **0W, **0W, Cnrtifild KS, KC High
efficiency application, Office Public institution
LED High bay light : COB type, LED PKG type, Optimized heat
dissipation effict. Certified KS.
LED Security light : Eco-friendly design product, Roadway,
Sidewalk, Park. Certified KS.
LED Street light : Moisture-proofing and heat-resisting, C onform
to KS standard. Certified KS.
LED Linear Lamp & FPL Lamp : Ballast Compatible, External
Ballast.
LED housing lamp : high brightness and fascinating design, Various
type from *0W to **0W.
LED Down Light : 6inch *0W, *5W, *0W, 8inch 9.5inch each *3W.
â– Specification â–
Type : LED high bay industrial lighting **0W **0W
**0W
Model : DPL***-DC Power : **0W Voltage :
**0V Size : **0x**0
DPL***-DC
**0W
**0V
**0x**0
DPL***-DC
**0W
**0V
**0x**0
Key feature of our LED HIGH BAY LIGHT is that the body (the
body acts as a heat sink itself) is composed by plastic which has
outstanding insulation effect compared to commonly used aluminum
metal material.
The LED chip used in our LED HIGH BAY LIGHT is made by Samsung
& LG (Korea company)so that our product can be operated in the
range from **0 to **5 Celsius degree and our company guarantees for
*0,**0hr lifetime.
Lifetime of LED LIGHT is determined by thermal release capacity of
LED LIGHT BODY.
Other companies commonly use insulating-material-coated-aluminum
but thermal emissivity of aluminum is low so that the LED LIGHT
using aluminum cannot release the heat generated by LED chip
effectively.
In addition, there is possibility of short-circuit because aluminum
is still a metal.
We guarantee your safety and cost-saving with our outstanding LED
HIGH BAY LIGHT.
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LED LIGHT
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