led bulb global e27 4w TUV-GS, CE, RoHs
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Product Name:B45AP 4W E14/E27 323LM LED LAMP HOT SALE TUV-GS CE ROHS PASSED
Description:
 | Model: | B45AP |
Input Power: | 4W | |
Input Voltage: | 220-240V | |
Working Frequency: | 50Hz | |
Lumens: | 323lm | |
CCT: | 2900-7000K | |
CRI: | >80Ra | |
Beam Angle: | 270 degree | |
Housing Material: | Aluminium Plastic | |
PF: | >0.5 | |
LED Working Life: | 30000hrs | |
Working Temperature: | -20°C to +50 ° |
Advantage:
1.Longer life
2.High luminous efficiency
3.Pure light color
4.Energy-saving
5.No radiation safe for body
6.No flickering & good for eyes
7.Low heat generation
8.Completly replace the incandescent bulb
9.Good Service:We treat client as friend
10.Good Quality:We have strict quality control system. Good reputation in the market.
11. Good heat dissipation and unbreakable.
Our Innovation:
Quality & Service At YYLighting, our first priority has always been providing our clients with great quality products and superior customer service. |
Quick LeadTime We're dedicated to provide the quickest turnaround times and work very hard to ensure that all of your deadlines are met. |
Unbeatable prices We continusly strive to find ways of reducing our production costs, and passing the savings over to you. |
Brand Awareness The goal of any strong brand is achieving a level of awareness that instills the idea of quality and value into all of your potential customers. |
Application:
1.Residential Buildings, Home
2.Office, Meeting Room
3.School, Library
4.Factory, Warehouse
5.Hotel, Casino
6.Parking Garage
7.Hospital
8.Commercial Center
9.Supermarket, Shopping mall
Trade Terms:
1>Sample lead time: 5-7days
2>Bulb lead time: 3-4 weeks
3>Payment: T/T, western Union or Paypal
4>Shipping: By Express(EMS, DHL, UPS etc), By Air or By Sea
5>Logo/Design: According to customers' requirement
- Q: LED what is the plastic shell of the bulb? What plastic material is better? What do you need to pay attention to?
- Speaking of attention should be to see if the light is even, PC material there are no scratches, spots and the like. It is difficult to test the proportion of raw materials used in PC materials, which is related to the aging time of PC materials.In addition, we should pay attention to anti-static.
- Q: LED bulb PC, will the white cover affect the color temperature of the finished lamp?
- The chip may damp, no air humidity warehouse management process; or the chip in the assembly process by foreign influence, the lampshade is removed, and then measured once in the color of the aluminum plate radiator
- Q: What's the reason why LED bulb gets a lot of heat?
- LED light is a large amount of heat, more than 70% are calories. Different manufacturers are not very different
- Q: The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
- 5, the three have different service life. The service life of incandescent lamp is in 1000 hours or so, the service life of energy-saving lamp is in 6000-8000 hours, and the service life of LED lamp can reach more than 30 thousand hours.
- Q: LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!
- Power supply has noise, it is the design of transformer, winding, the design of switch power supply.. Engineering reference..
- Q: What is the 15 Watt lumen of the LED bulb?
- Each brand has different bulb qualities, probably around 1W between 60-85LM/W.
- Q: I want to ask for high power LED bulb lamp wire inexplicably broke, and in large quantities. Is the quality of the lamp?
- Or if there's a problem with the process, just zoom in and see!
- Q: LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!
- If the switch is installed on the zero line, LED is the resistance capacitance step-down if the light shimmer is mainly the induction voltage capacitance inside (with the switch installed on the line Never mind, because there are capacitance induction voltage). The meter won't turn. Of course, you can not expect to use this induced voltage to lighting, because this voltage is extremely weak, unable to meet the minimum requirements for lighting. If the switch is on the zero line, and there is a problem with the capacitor in the capacitive circuit, it is likely to be a long time. Over time, the circuit in the LED light proved to be a problem
- Q: Why can't the voice switch control the time of the LED bulb?
- Current problem. The current is too weak. You don't have to use an electric meter to see if you can work properly without a light bulb. Change the timer switch.
- Q: LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
- LED bulb: directly driven by not using AC-LED light source, light effect of the whole lamp life (compared with driving security; some) integrated LED relative heat transfer to the high requirements, high cost, simple assembly, do a single power source in low cost, high light efficiency.
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led bulb global e27 4w TUV-GS, CE, RoHs
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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