LED 4x1W Spot Light E27 Base Dia-cast Aluminum 110-240V

Ref Price:: $2.02 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 10 Pcs pc

Supply Capability:: 100000 Pcs Per Month pc/month

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LED 4x1W Spot Light E27 Base Dia-cast Aluminum 110-240V Specifications

4w E27 led spotlight
1.Excellent heat dissipation
2.Warranty:2 years
3.Good quality & Competitive price!
4.CE&Rohs Application
1. Bus,Shuttle,Railcar passenger interiors
2. Uninterrupted Emergency lighting
3. Focused reading and task lighting
4. Interior design uses
5. Closet illumination
6. Cove lighting

Q: How to choose to shoot the light: Of LED lamp encapsulation: resin encapsulation and silica gel encapsulation. Resin encapsulation is some cheaper price, because the cooling performance is a bit poor, the other is the same. Silica gel encapsulation of the cooling performance is good, so the price a little expensive than resin encapsulation.

Q: One of the ten famous brands in LED lamp have? How to differentiate between light and guide lights: Guide to shoot the light leishi and sidon, WAC lighting, mitsuo aurora, tai teng lighting, lighting on the SAT, kei, lighting, lighting products, TCL lighting can also be done.

Q: Led12V3W's radio lamp is ac or dc: Dc. LED lights, scientific name is light-emitting diodes (leds), are the dc. led12V3W Means, 3 w power leds, power supply is 12 v dc supply. Is answered.

Q: LED lamp is not lit, how repair?: Open it before, it is better to measure the voltage and current through the LED and, then open it, each check all key parts: drive or power supply, LED lamp bead, change all the broken lights. And should find out the failure reasons of LED lamp bead, if flow, immediately minish the drive current. Check whether the drive is defective, also want to find out the reason, can the trim, can't repair the replacement.

Q: The LED lamp and built-in ballast which good: LED to shoot the light is better than with ballast lamp. LED to shoot the light small power consumption, high brightness, long life, less heat, its driver USES the way ChengHeng current source power supply switch power supply, small volume, high efficiency, low noise, is a new energy-saving products. And built-in ballast product, are generally not fluorescent lamp, most use inductive ballast (now also has a switch power is applied to make ballast, but the volume is bigger than the LED constant current source), ballast itself than switch power supply, power consumption is easy to produce power supply hum. Lights glowing on the filament heating, heat.

Q: LED lamp with drive, do you want the transformer?: There are two kinds of leds to shoot the light, the 12 v power supply voltage and 220 v power supply voltage. If the power supply voltage is 220 v, without additional transformer, lamp has a built-in transformer. If it is a 12 v power supply, need another 12 v power supply, general ac dc, but never can directly connect the 220 v power supply.

Q: Led to shoot the light color temperature 3000 k what do you mean who knows: Color temperature illumination optics is used to define the light color is a physical quantity. Where a blackbody heated to a temperature, the emission of light color with the color photograph of the light emitted by a light source at the same time, the blackbody heating temperature as the light source color temperature, color temperature for short. The unit with a "K" (kelvin temperature unit) said.

Q: The difference between the LED downlight and LED lamp: Tube light is not good to adjust light downier light shoot the lamp to be hit out of the scope of the irradiation can see the light You can adjust the irradiation Angle

Q: What the difference between LED downlight and LED lamp?: The LED lamp can be divided into several categories: type, hanging and embedded, etc. To shoot the light is divided into with transformer and without transformer. That belongs to the embedded in the ceiling. The manifestation of LED lamp in key exposure position such as: TV wall, Logo background, and some important pendant accessories, etc. We are a factory located in Shanghai of philips general agent, the main production and sales of LED products are as follows: philips LED floodlight, LED project-light lamp philips, philips leds, philips LED ball steep light, philips LED shoot the light, philips LED ceiling lamp, philips, LED buried lights, philips LED street lamps, philips LED track light, philips ballast, philips electronics ballast,

Q: Led to shoot the light, the 12 v transformer and transformer can general ordinary lamp?: Can't, because leds points of positive and negative polarity (dc), and ordinary lamp general both (ac). If money does not can be connected to use after rectifying, pay attention to the polarity.

Our company specializes in exporting all kinds of LED products and toys. Like LED bulb light, LED Tube, LED strip, LED flood light, LED tunnel light, LED miner's labor lamp, LED corn light, LED global light etc. Our products sell well in Hong Kong, Taiwan area, Europe, the United States and southeast Asia.

1. Manufacturer Overview

Location	Zhongshan,China
Year Established	2010
Annual Output Value
Main Markets	Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	30 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	Above 4,000 square meters
No. of Production Lines	About 6
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap and professional