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Supplier Homepage > Products > 3020 Temperature Sensor Constant Current LED Strips
3020 Temperature Sensor Constant Current LED Strips
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product: view count: 2323020 Temperature Sensor Constant Current LED Strips 
unit price: Negotiable
min amount:
amount:
period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-10-11 23:45
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QL Light Co.,Ltd is one of the leading China ledstrip manufacturers and suppliers with professional factory. Welcome to wholesale products from us.

CRI≥90 Version: very suitable for the application that require high color rendering. It will give you a true color.

Features of QL Constant Current Strips:

1. Constant current version: with stable current, suitable for high quality requirements project.
2. DC12V/DC24V input: Can work with any DC12V/DC24V PWM control system.
3. can work with unstable power supply and without damage. 
4. with temperature Sensor: Can lower the current to protect itself when the temperature is too high.
5. Brightness uniform: With same brightness from the first end to the last end for around 10m.

◆ LED Type: CRI≥90 SMD3020
◆ Input Voltage: DC24V
◆ Color: 2500-7000K
◆ LED Qty: 70LED/m, 126LED/m
◆ Beam Angle: 120 degree
◆ IP Ratio: IP20, IP67 Version
◆ IP20: Non-waterproof Version
◆ IP67: With Silicone Tube

Specifications:

Color Rendering Testing Report:

Different IP version:

Applications:

1. Decorative lighting for festivals, events, shows, exhibitions
2. Architectural lighting for canopy, corridor, window, archway,
3. Backlight or edge light for signage
4. Path or contour marking
5. Channel letter lighting

LED Knowledge: 

Copied from LED NEWS.ORG (www.lednews.org)
LED light bulb temperature cycling testing
POSTED ON JULY 10, 2013 BY ADMIN IN LED KNOWLEDGE, LED LIGHTING WITH THERE ARE NO COMMENTS
Test objects: LED light bulb (lamps with LED Driver, finished products).
Test method:
1) Put 5pcs LED lights in high and low temperature chamber, and this chamber can adjust temperature changing rate.
2) Input the rated voltage to the LED lights;
3) Set temperature range from -10℃ to 50℃, temperature speed rate: more than 1℃ / min, but less than 5℃ / min;
4) Keep the LED lamp both 0.5 hours in high and low temperatures, repeated 8 times.
Test requirements:
A: After temperature cycling, LED light bulb can not leakage, power off and other electrical anomalies.


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