high power 2835 led module 320lm

Ref Price:
Loading Port:
Shekou
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

320lm 12v 3.6W 6500k cold white led module for large sign

Perfect for giant size channel letter

RZFT9520-3W2835 white led modules are designed to illuminate giant size channel letters (thickness between 15~25cm) and lightboxes.We use the highest quality EPISTAR LEDs and electronic components to ensure reliable and long lifetime of LED modules.

SPECIFICATION

Dimension

L113*W20*H10mm

LED No

3 pcs 2835 SMD LED

Voltage

Input 12VDC

View angle

150 degree

CRI

82

Current

300mA

Power supply

Constant-voltage Drive

Consumption

3.6W

Luminance

320 lm

Efficacy

88lm/w

Structure

Aluminum PCB. PVC cover

Life

50,000 hrs.

Lumen Maintenance:>95%@1,000hrs

Color Temperature

4500/6500K

Operation Temperature

-40°C- 60°C(-40°F~140°F)

Certificate

CE:AT1305756E RoSH:AT1305756R

Warranty

3 years

Weight

30g/pcs

IP rating

IP66

Part No

RZFT9520-3W2835

Aplication:

Channel letter,reverse letter with waterproof requirement

Outdoor light box

Advertising sign

Outdoor architectural lighting and decoration

Large area back lighting

Other lighting projects

Quick Selection Guide: LED Module For Channel Letter

Depth of channel letter(mm)

LED Pitch(mm)

Density(pcs/m2)

Surface brightness(Lux)

120

210

26

5000-6000

150

230

21

4500~5000

180

250

16

3500~4500

1. The test results are based on 3mm thickness white acrylic panel and 6500K led module

2. Blue line is best product performance at Max LED pitch

TRADE ITEM

Lead time: 1-3 working days

Guarantee: 5 years

Payment: T/T , Wester Union

FREE SAMPLE WILL BE AVAILABLE.

Why choose us?

1. Factory direct sale,low price

2. 5 years warranty

3. Fast delivery time



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How much is the voltage across the 20 LED lamps in series?
Don't know what kind of LED, if it is ordinary bright LED words, according to different colors, the rated voltage between 3.6-3.8V (current allowable level <20mA), you can be calculated according to the amount of estimates, as long as the control current should not exceed 20MA no problem
Q:Why are there three lines for the controller of the LED light string? What are they?
The four cycles are green, blue and white, and the answer is almost the same as that on the top. But the three colors are strung together
Q:How does the LED light string flash?
Because of the special volt ampere characteristics, LED can not use constant voltage driving mode, but is driven by cross flow. The direct drawback of cross flow drive, however, is heat. So people invented the drive mode of pulse drive. For example, 0.5 seconds per second, so that the amount of heat in the LED is reduced by half. Then turn the frequency up to 100 times per second, lighting for 0.005 seconds each time. At this point, the power of the LED is not the same, and people do not feel blinking. What's more, in this driving mode, an approximate cross flow drive (that is, the current is not necessarily precise) can be simplified, which simplifies the drive circuit (the precise cross flow source is very complex)
Q:Rated voltage of LED lamp string
When normal luminescence, each LED voltage drop is more than 2 volts, the current is about 15mA, to use 220V direct current should be connected in series with nearly one hundred led, or in the LED circuit series resistance, so that the series circuit current is about 15ma.
Q:What is the connection distance of the LED light string?Be specific
When the installation must be installed according to the manufacturer's requirements, do not let the LED lamp string overload operation. I use the Zhongshan Greenman, which has detailed instructions, easy connection
Q:Performance and characteristics of LED lamp string
1.LED light string is good. The colors are red, yellow, green, blue, white, warm white and so on;2.LED lamp has the advantages of convenient installation, after one-time injection waterproof, waterproof grade IP65, installation of plastic card, do not need any accessories, you can direct the word in the hole and fixed installation;
Q:LED lights string broken, how to repair?
LED lights string broken: you can check one by one, which is bad, which change.
Q:The color temperature of LED light string
Light source temperature is different, light color is also different:The color temperature is below 3300K, the color is red, and gives a warm feeling. There is a sedate atmosphere and a warm feeling.The color temperature is in the middle of 3000--6000K, and there is no obvious visual psychological effect in this hue, and there is a refreshing feeling. It is called neutral color temperatureColor temperature exceeds 6000K, light color slants blue, give a person with cool feeling, commonly referred to as cool color temperature.
Q:Low voltage LED lamp string resistance is how to count, there is no formula?
If you direct the transformer to the LED lamp power supply, the life of the LED lamp will be affected, far less than the nominal value.
Q:Who knows how the controller of outdoor LED lights can be protected against water?
If you don't have a shell, it's an open controller, so you can make a waterproof plastic lid and make it waterproof at the front of the O loopYou can refer to the LED waterproof flashlight for inspiration!

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range