|
ZheJiang Sino-World Import & Export Co., Ltd
|
| Place of Origin: | Zhejiang, China (Mainland) |
|
|
| Add to My Favorites | |
| HiSupplier Escrow |
Product name:3W AC-Line Powered G60 COB Led bulb
Model:ZS-EH-11
---3W AC-Line powered COB Led bulb Light
Features:
1, without driver, directly drive by AC power
2, LED Chips: Samsung, AC COB
Description:
Traditional LED lights are using DC voltage to drive the LED chips, it need a driver (AC to DC converter) to convert AC voltage to DC voltage. Our AC-line powered led lights are using new AC led chips which directly use AC-line to drive the LED chips. Low life decaying rate,Scientific thermal design, longer life span. Clean and pure light effect, energy saving.
Specifications:
Power | 3W |
Halogen replacement | 35W |
Dimension | Φ45*H72mm |
LED Qty | 1pc |
Luminous Flux | 200-230Lm |
Material: ceramic+ glass
Lamp base: E27/B22 base
Input voltage: AC110-120V/220-240V
Color Temperature: 2600-3200K, 3800-4300K, 4700-5300K
Color Rendering Index: CRI>70Ra/80Ra
Luminous Efficay:65-70Lm/W
Beam Angle:270degree
Lumen Attennuation:1000hrs<0.5%
Life time:50,000hrs
Warranty:4years
Physical size:
---physical size of 3W Led bulb
Packing:
Power | Inner box size | Outer carton size | Qty/ctn | N.W/ctn | G.W/ctn |
4W | 265*110*82mm | 584*280*190mm | 100pcs | 8.2Kgs | 10.3Kgs |
Note:
1. Do Not Remove any parts
2. For indoor use only
3. Must be under the required voltage
4. Can be placed in conventional
5. 8-10 hours used per day
Packing:
---Packing of 3W AC-Line Powered G60 COB Led bulb
AC LED lights(without driver) VS normal LED lights(with driver)
Normal LED Lights | AC LED Lights |
Shorter life span, various from driver quality level | Longer life span due to the driver eliminated |
Around 15%-30% energy wasted by the driver | Around 15%-30% energy saved without driver |
limited product size due to the driver | Product size can be as requirement |
Difficult to solve heat sink due to the heat from LEDs and driver | Only need to solve the heat dissipation of LEDs |
PF<0.7 for low power lamp | PF>0.9 for all lights |
Variable quality for DC COB lamps | Stable Samsung AC COB technology |
Need special dimmable ballast for dimming | compatibility with phase-cut (triac) dimmers |
Some of lamps with driver can't pass LVD and EMC testing | Patent design, compatible with SAA, CE standard, withstand high voltage 4200V |
Flickering problem have been solved | Flickering is visible in camera |
Wide input voltage 85-265V is available | Wide input voltage 85-265V is not available |
Lumen efficiency is over 80Lm/Watt | Lumen efficiency is around 75Lm/Watt |
Applications:
1. Hotels
2. Hospitals
3. Commercial Complexes
4. Conference/Meeting rooms
5. Factories & Offices
6. Residential/Institution Buildings
7. Schools
---application of 3W AC-Line Powered G60 COB Led bulb
Actual test report:
---actual test report of 3W AC-Line Powered G60 COB Led bulb
Light distribution curve:
---Light distribution curve of 3W AC-Line Powered G60 COB Led bulb
Lux reading:
---Lux reading of 3W AC-Line Powered G60 COB Led bulb
Illuminance maintenance:
---Illuminance maintenance of 3W AC-Line Powered G60 COB Led bulb
Driverless design bulb:
---driverless design bulb of 3W AC-Line Powered G60 COB Led bulb
ZheJiang Sino-World Import & Export Co., Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
|
Sarah:
|
