
Features
1. Our new E27 MCOB LED light bulb offers high luminous efficiency (up to100 lm/w) and is energy saving. However, similar products made by other manufacturers just offer luminous efficiency of 40-60lm/w.
2. It uses MCOB encapsulation and BOSS primer technique, which helps guarantee fast heat radiation and long lifespan of the product.
3. Hi-pot test: the whole light can withstand over 4500v high voltage.
4. The LED light bulb adopts multi-side heat dissipation structure design for better heat dissipation capacity.
5. The LED light is environmentally friendly as it contains no such hazardous metals as mercury, lead and generates no UV radiation.
6. Long lifespan: over 40,000 hours
Applications
1. E27 MCOB LED light bulb is used for indoor lighting applications in school, university, hospital, conference, meeting room, show room, factory, office, supermarket, etc.
2. Lighting for cabinets, cupboards in your homes, restaurants, and kitchens or any other places where accent lighting is required
3. Display lighting for the articles in your stores and shops
4. Backlighting for square billboards or advertisement boards
Specifications
| Product | 4W E27 MCOB LED Light Bulbs | 5.5W E27 MCOB LED Light Bulbs | 7W E27 MCOB LED Light Bulbs | 9W E27 MCOB LED Light Bulbs |
| Lamp Base Type | E27/E26 | |||
| LED Light Source | 4 W MCOB Integrated Package high bright LED | 5.5W MCOB Integrated Package high bright LED | 7W MCOB Integrated Package high bright LED | 9W MCOB Integrated Package high bright LED |
| Power | 4W | 5.5W | 7W | 9W |
| Voltage | AC85V-265V | |||
| Frequency | 50/60Hz | |||
| Luminous Flux | 360lm | 480 lm | 630 lm | 810 lm |
| Light Efficiency | Warm White: 80-85lm/W Pure White or Cold white:90-100 lm/W | |||
| Beam Angle | 300 degrees | |||
| CRI | >70 Ra | |||
| Color Temperature | 2800-3500K, 4000-7000K | |||
| Materials | Aviation Aluminum + Frosted PC | |||
| Life Time | ≥30000H | |||
| Certification | CE, RoHS, TUV | |||
Packing and Shipping
Carton size: 50*33.5*33.5cm
Qty/Carton: 100 pcs
NW/PC: 85g
GW/CTN: 12.5kg
