- Guangdong JD Environmental Protection Technology Co., Ltd
-
Shangluo, Shaanxi, China
- Main products: Cob LED Light
Home > Products > Cob LED Bulb > High Efficiency AC100V - 240V 3000K, 4000K, 5000K E27 4W Cob LED Bulb
High Efficiency AC100V - 240V 3000K, 4000K, 5000K E27 4W Cob LED Bulb
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- 7 days
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Product Details
| Brand Name | JD | Place of Origin | China | |
| Model Number | JD-A19-E27- |
Product Description
Certification:CCC, CE, RoHS
High Efficiency AC100V - 240V 3000K, 4000K, 5000K E27 4W Cob LED Bulb
4W?E27?COB?LED?Bulb ?
1. Low heat production, perfect heat dissapation, within 70° for junction temperature, the luminous decline is no more than 5% within10, 000 hours, ensuring a long life span
2. Integrated low power multi-chip COB surface light-source, with independant IP protection, high quality Epistar chip, each chip is 0.08W, with low current load (26mA) and efficient circuit design
3. High Luminous efficiency (> 80LM/W for light engine), radiation angle is 240o, ? no need of secondary optical design ?
4. Japanese IC power supply, specially designed based on our light board, no electrolytic capacitor, well matched the long life design of our LED, with high power factor (>90%) and transferingefficiency (>85)??????? ?5. No glare, no double image, no color shifting
6.Diverse options: 3000K, 4000K, 5000K for warm white, true white and cold white temp color?????????????????????? ?
7. 3 years\' gurantee from the date of delivery (1 to 1 free repacement for any quality defective)
Specifications:
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Model: |
JD-A19-E27 |
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Input?Voltage: |
AC100V-240V, ?50/60Hz |
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Power: |
4W |
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Lumens: |
250-315LM?(LED?Engine) |
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Beam?Angle: |
240° |
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Installation?Hole: |
Lamp?Base?E27 |
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Index: |
RA70 |
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Fixture?Material: |
Frosted?Glass, ?Aluminum |
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Lens: |
Transparent?Glass |
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Temperature?Color: |
3000K, ?4000K, ?5000K |
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Certificate: |
CCC, ?CE, ?RoHS |
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IP: |
/ |
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Life?Span |
50000?Hours |
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4W?E27?COB?LED?Bulb |
Dimension: |
φ61mm*H64mm |
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Key?Components: |
Unique?Light?Board?with?IP? protection |
Dimension?(mm):
Detailed?Images:
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Input?voltage |
AC85-265V |
AC85-265V |
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Input?power(W) |
3W |
3W |
5W |
5W |
8W |
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Color?temperature(K) |
2, 700?to?3, 200K?(warm?white), ?5, 700?to?6, 500K?(cool?white) |
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LED?source: |
COB?led?chip |
COB?led?chip |
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Luminous?flux: |
90-110lm/W |
90-110lm/W |
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Lamp?base: |
E27, GU10, ?B22, E26, E14 |
E27, GU10, ?B22, E26, E14 |
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Dimensions: |
D40MM |
D56MM |
D56MM |
D60MM |
D65MM |
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Housing?material: |
plastic?lampshade?and?aluminum |
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Lampshade?color |
fog, ?milk?white, ?transparent?etc |
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Contact Us
- Guangdong JD Environmental Protection Technology Co., Ltd
- Contact nameMs Alice Chat Now
- Phone86-20-62775927
- AddressROOM338, FengHuang Building, No.97 of North Industrial Road,HaiZhu, Shangluo, Shaanxi
Product Categories
| Cob LED Bulb | Cob LED Down Light | Cob LED Light | Cob LED Tube |
| LED Ceiling Lamp | LED Cob Module | LED Pendant Lamp | LED Searchlights |
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