fluorescent office ceiling lighting

fluorescent office ceiling lighting 3528SMD,220V warm white/cool white/pure white tube frosted/transparent lamp ShenZhen led

Product name :fluorescent office ceiling lighting

Detailed specifications:

1. Structure:

Base type: G13;

Cover: Frosted / Transparent / Stripe PC;

Material: Aluminium body + PC cover;

Dimension: L1198 x W26 x H29 ± 1mm (not including pins);

Working Temp./Humidity: -20°C ~ 45°C,10% ~ 90% R.H.

 Storage Temp./Humidity: -30°C ~ 65°C, 0% ~ 95% R.H.

2.Optics:

Light source: 3528 SMD LED with high brightness and low attenuation;

Light color: warm white/pure white/cool white;

CCT: 3800-4600K;

Luminous flux: 1156-1428lm

Luminous efficiency: 82 lm/W;

Color Rendering Index: >80;

 Beam angle: 150 degrees;

Lumen attenuation: <5% within 5,000 hours.

LED lifespan: 50,000-80,000 hours.

CFL tube replacement 36W

3. Electrics:

Input voltage: 100-270V AC

Input current: 35mA @230V AC;

Frequency: 50/60 Hz;

Driver efficiency: >90%;

Power factor: ≥0.85;

 Starting time: <0.1s;

Withstand Voltage: 3000V AC/min.

The advantages of Yoohun LED tubes:

1.  Use SMD LED with high lumens and low attenuation;

2.  No hazardous materials such as mercury or lead, fully RoHS compliant;

3. Aluminum back cover with better heat dissipation and thus longer lifespan for the LEDs inside.

4. Certificates: CE, RoHS, GS, UL.

Contact:

We sincerely look forward to the business dialogue with you.

Thank you very much.

Sophie Wong

Attn to "sophie" at "yoohun-led" dot "com"

Skype ID is sophiewlz.

Mobile phone: +86 158 2096 6607

Tel no. is 0086-755-2163 8034

Fax is 0086-755-2163 8083

578-714lm4ft 12W T8 led tube smd

fluorescent office ceiling lighting