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Constant Current LED Strip IC Regulated

Constant Current LED Strip is the premium led strip light which has more advantages over the constant voltage strip lights. Advantages of Constant Current LED Strip lights: a. Uniform color and same brightness through the whole strip b. More durable c. Safer LEDs work on constant current and...

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Product Details

Constant Current LED Strip is the premium led strip light which has more advantages over the constant voltage strip lights.

 

Advantages of Constant Current LED Strip lights:

a. Uniform color and same brightness through the whole strip

b. More durable

c. Safer

 

LEDs work on constant current and voltage, so a tiny change in voltage can affect a big change in current. If the applied voltage exceeds the LED forward voltage drop by a small amount, the current rating may exceed a significant amount and may damage or destroy the LED. A typical solution is to use a constant current source to keep the current below the LED maximum current rating. Therefore, led tape lights contain resistors on the flexible printed circuit to limit the current.

 

With constant current IC component on the led strip, the current flow is regulated, so it is great to use in places which the current is not stabl


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Photo: the constant current strip

 

We can see from the photo above, a bigger black component is the current regulated IC.

 

We offer the constant current led strips in waterproof and non-waterproof; single color and RGB color changing; 3528, 5050, 5730, 2835, and 2216; other requirements can be customized too.

Variables in the led strip lights consist of the following aspects:

1. Waterproof or non-waterproof

2. Color and CCT of white

3. SMD type

4. Voltage of 12V or 24V

 

Chart 1: constant current led strip, 5730, 72 LEDs/m

Specification

LED type

SMD 5730

Number LED/m

72 LED

Colors

White

Wattage/m

23W±10%

Operating voltage

24VDC

IP Rating

IP20

LED pitch

14 mm

Step length

84mm/6 LED

Dimensions

5000x10x1.5 mm

Beam angle

120°

PCB technology

Isolated double layer FPC

Ambient temp

Ta= -25°C to 50°C/(max. +70°C)

Connection

2-pin AWG22 wires or male/female connectors

Control

0-10V/1-10V/DMX/DALI/PWM


Chart 2: constant current led strip, 5050, 60 LEDs/m

Specification

LED type

SMD 5050

Number LED/m

60 LED

Colors

White/red/green/blue/yellow/pink/purple/amber

Wattage/m

14.4W±10%

Operating voltage

24VDC

IP Rating

IP20

LED pitch

16.7 mm

Step length

100mm/6 LED

Dimensions

5000x12x2mm

Beam angle

120°

PCB technology

Isolated double layer FPC

Ambient temp

Ta= -25°C to 50°C/(max. +70°C)

Connection

2-pin AWG22 wires or male/female connectors

Control

0-10V/1-10V/DMX/DALI/PWM


Chart 3: constant current led strip, 3528, 120 LEDs/m

Specification

LED type

SMD 3528

Number LED/m

120 LED

Colors

White/red/green/blue/yellow/pink/purple/amber

Wattage/m

9.6W±10%

Operating voltage

24VDC

IP Rating

IP20

LED pitch

8.3 mm

Step length

50mm/6 LED

Dimensions

5000x12x2.5mm

Beam angle

120°

PCB technology

Isolated double layer FPC

Ambient temp

Ta= -25°C to 50°C/(max. +70°C)

Connection

2-pin AWG22 wires or male/female connectors

Control

0-10V/1-10V/DMX/DALI/PWM



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