E39 LED Bulb Corn Lamp
Product Name: IP65 E39 LED bulb corn lamp daylight white
Product Code: HSL-CN50WN
IP Rate: IP65
Power: 50 Watts
Base Holder: E40 / E39 / E26 / E27
Input Voltage: AC 85-265VAC 50/60Hz
Power Factor(PF): >0.9
LED driver: Isolated with glue protected
LED Source: SMD5730 Epistar chip OR SMD5630 Samsung chip
Lumen Flux: 6000LM +/-3% OR 7500LM +/-3%
Lumen Efficiency: 120lm/W OR 150lm/W
CRI (Ra): >80Ra (If only Ra>70, the lamp will be more brighter)
Beam Angle: 360 degrees
Cover Type: Clear / Frosted
Color Temperature: WW, NW,PW,CW
Materials: Aluminium body + Aluminium PCB + PC cover + Fireproof PC base
IP65 E39 LED bulb corn lamp daylight white
1. SAMSUNG SMD 5630, 150lm/W, LM80 tested
2. IP65 waterproof design;
3. 360 degree beam angle;
4. Flame retardant material;
5. E26(Edison), E27, E39(Mogul), E40 are available;
6. Replace HPS, HQL, MHL, suitable for use in enclosed luminaires;
7. Transparent cover and diffuser cover both available.
Q: Why do the lights flicker when dimming ?
A: This should be the problem o dimmer. We suggest checking whether the dimmer is aged or in bad compatibility. And you'd better replace it by PWM/SCR dimmer with better quality.
Q: Can we get support if we have our own market position?
A: Please inform us your detailed mind on your market demand, we will discuss and propose helpful suggestion for you,to find the best solution for you.
Q: LED Tube T5,T8,T12 , What does it mean ?
A: Actually, T stands for the diameter of the LED tube, and each T represents one-eighth inch. So T8, the most familiar LED tube to us, is one inch(eight times one-eighth inch) in diameter. As we all know, one inch equals 25.4mm. Therefore, the diameter of T8 is 25.4mm. T12 means that the diameter of fluorescent tube is 12 / 8 inches. T5 obviously means that the diameter of LED tubes is 0.625 inches.
T12 Diameter of 38.1 mm
T10 Diameter of 31.8 mm
T8 diameter of 25.4 mm
T5 diameter of 16 mm
T4 diameter of 12.7 mm