Wisest WS-LYD-003-Zhongshan Wisest Lighting Electrical Co.,Ltd _

Home > Products > Lighting Fixture > Architectural Lighting >Ceiling Light

Wisest WS-LYD-003

MOQ ： piece

Lead Time ： Days

Inquiry Start Order

Seller Support : Trade Authenticity Guaranteed & Accepting

Payment : L/C,T/T

Departure Port : ZhongShan

Product details

Supply Ability

Warranty(Year)：1 Year

Packaging & Delivery

Packaging： piece

Product Specifications

Product Description

WS-LYD-003 LED

1) 10 -30 years of life (6 hours per day)

2) unique optical design, no light pollution, glare-free, uniform light field, no strobe

3) above 85% lamp efficiency

4) above 97% power efficiency, power factor greater than 0.85l

5) color rendering index greater than 90, good color performance, close to natural light

6) 3000K-7000K wide range color temperature

7) isolated low-voltage constant current driver, security, stability, reliability

8) green, lead-free, no UV radiation, no breakable glass

9) significant energy savings, saving more than 90% saving rate compared to conventional tungsten incandescent lamps, more than 70% compared to fluorescent lights.

Item	Min	Typical	Max	Remark
Voltage(V)	100	220	265
Working current(mA)	74	77.3	81
Total Watt(W)	13.5	14	14.5
Light source Watt(W)	12.5	13	13.5
Power factor	0.98	0.97	0.93
Power Efficiency	80%	83%	85%
THD	10%	12%	15%
Constant Current Accuracy	1%	2%	5%
Voltage ripple(V)	0.2	0.5	1
Start time(S)

Item	Specification
Single LED light efficiency	≥90 Lm/W
Initial luminous flux	≥880 Lm(Tj=25°C)
maintain luminous flux	≥840Lm(Tj=70°C,Ta=25°C)
Luminaire efficiency	≥88%
CRI	≥80
Beam angle	160°
LUX(Below the lamp)	(Height 0.5m):1065 (Height 1m):360 (Height 1.5m):140 (Height 2m):93 (Height 2.5m):56 (Height 3m):39
Color temperature	3000K-7000K

Item	Specification
Working temperature	-20°C-45°C
Storage temperature	-40°C-85°C
Humidity	≤80%
Mean Time Between Failures	50000 hrs
IP degree	IP20
Size	φ180mm (dia)*103 mm (H)
Weight	700g
Proposed arrangement of spacing	1.5-2.5m