LED 4W Spot Light E27 Base SMD LED Chip 400lm 110-240V

Ref Price:: $2.62 / 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 4W Spot Light E27 Base SMD LED Chip 400lm 110-240V Application

The Light is widely used in Super Maret, Hotel, Tavern, Night Club, Disco Hall, Karaoke Room, Coffee House, Bank, Meeting Room, Exhibition Hall, Show Window, and Living House etc.

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: How much is the LED lamp transformer: Conventional leds controller output is constant current, the voltage is a very large range (e.g., 12 ~ 48)

Q: LED lamp is not lit, how repair?: 1, before open the LED, measure the voltage and current through the LED and, 2, then open it, each check all key parts: drive or power supply, LED lamp bead, change all the broken lights. 3, 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: How to change the condition of light change the color of the led lamp?: The bulb with paint coating you need to warm color, fast and simple and practical

Q: With more coarse thread is better, interface to reserve in advance before woodworking? Also need to be buried in condole top, wire inside the wall?: Had better use soft wire, good construction. Main line with 2, 5, a lamp need not so thick.hope it works for you

Q: The 35 w to shoot the light with 3 w LED is not lit, use need not change the transformer?: 1, 35 w u shoot the light, power is far greater than 3 w LED lights, both the brightness of the more than 10 times of... Painted - 2, substitution, both the voltage must be consistent, otherwise (voltage is too low, or high) will be not bright, or burned failure. Painted - 3, "with variable pressure searcher don't have to change?" ...... See come out, the original 35 w shoot the light, is the low voltage power supply, LED lights also can, if the same voltage but LED3W brightness, is far less than 35 w.

Q: How much is the household lamp size standard specification?: In household shoots the size also is to have a lot of difference, 35 w led lamp size: 205 * 90 * h170PAR is said parabolic shape of the lamp. The shape of the mean. 20,30,38 said maximum overall diameter size. As 38, the largest diameter size of 38 (1/8) * * 25.4 120.0 mm material, 38 in Britain is divided into units and conversion relations as follows: 1 the points = 1/8 "1 inch = 25.4 mm, MR16 and GU10 joint form is commonly used to shoot the light lamp cup, LED is also in this labeling method.

Q: The sitting room condole top LED lamp wattage is commonly? How many watts of the LED lamp have?: Are generally 1 to 3 w to see your space, to shoot the light 3 w, depends on your ceiling is a few meters

Q: The same power of cob and led lamp which is brighter: LED lamp now single lamp and COB of useful products, according to the principle of the photosynthetic efficiency can distinguish under the same power that or bright.

Q: How to distinguish the LED lamp wattage?: Open shell, look at the LED module inside the chip count, are generally use 45 mil, single chip is 1 w, 30 w, 30 is 50 is 50 w, 100 is 100 w, the chip number add up to the wattage.

We are specialized in the production and sale of backlight manufacturers in product quality and quality have a great advantage. Produced an area of 2000 square meters, including color LED, CCFL backlight 10,000 clean room 380 square meters, LED side backlight module one hundred thousand 400 square meters clean workshop, monthly production reached 500,000 PCS

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	2011
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	20 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