high power 2835 led module 320lm

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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



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Q:The top LED lights always burn the bulb in series
If it is a constant current drive, there is a special adjustment element to adjust the current.
Q:How do you connect the LED lights?
Connect the bottom edge of the triangle symbol to the high voltage and the sharp angle to the low voltage. The bottom edge of the next LED is connected with a sharp angle
Q:What's the average luminous current of an ordinary LED lamp string?
General LED patch to 0.2W, 0.5W, 0.2W lamp current is 60mA, 0.5W beads 150mA,
Q:Led full-color light string and how to control wiring
Four line color data signal exposed lamp connected: lamp electrode with GND surface control signal is connected with the DAT clock with CLK
Q:I want to do a string of LED lights that can use batteries. About 55 or so. The lights are 5MM blue. How can I work? Urgent urgent!!
If it is a general common blue LED working current is 20 mA, voltage of about 2.5V can be lit, the battery power can be used in parallel, the benefits of this connection is one of the damage does not influence the normal operation of other LED. And each LED string to a current limiting resistor, LED protection lamp, prolong life, calculation formula of the resistance for V / 0.02A=: voltage current resistance: 3V, battery powered =3 / 0.02=150. You want to supply 55 LED batteries to work together, the total current is up to 0.02x55=1.1A, i.e. 1AH (ah) capacity of the battery can work 1 hours or so.
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:Performance and characteristics of LED lamp string
The 1.LED light string is led by a light emitting diode packaged in an imported chip;The design of light angle 2.LED lamp string of the larger angle angle of >120 degrees, uniform mixed color, no color;3.LED lamp string selected LED dedicated constant voltage power supply mode, circuit design for constant current circuit, the work performance is very stable, so as to ensure normal life >5 hours;
Q:How does the LED light string flash?
What kind of light? What about the flash?If you are talking about the pulse drive mode of LED, then it is for heat dissipation and energy saving.
Q:Why are there three lines for the controller of the LED light string? What are they?
The LED pipe positive string is connected with 4-5 1K2W resistance strings, and the other end of the resistor is connected with the common positive pole of the controller. LED tube controller's direct bright output (Huang Xian), if the LED tube brightness is not too bright, minus a resistor. Remember not to short-circuit, short-circuit, burn out the controller. The less string LED, the more resistance string.
Q:220vled water lamp string how to connect, that is, 220 of the electricity
On the way of C1, R1, L1, R2 varistor, the primary power supply filter circuit, can input the instantaneous pressure filter, C2, R2, C4, C3 step-down circuit, L2 varistor and filter circuit is composed of rectifier, the filter, which can effectively protect the LED by high pressure breakdown.

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