Long Run LED Strip Light – Constant Current LED Strip Light

10m LED Strip Light / 15m LED Strip Light / 20m LED Strip Light / 30m LED Strip Light / 50m LED Strip Light

Super-long constant current LED strip (long run led strip light) is driven by only one side power supply. The current through each LED is constant to keep the same brightness from the beginning to the end of the led strips. Usually use thicker PCBs, such as 3 ounces or 4 ounces, and there will be constant current ICs on the PCB or ICs inside the LED. Now we can offer 10m/15m/20m/30m/50m long run LED Strip Lights.

  • Long run, 50m@48V, 30m@36V, 20m@24V
  • Stable current, Same brightness
  • Single color, Tunable white, RGB, RGBW, and RGB+TW are optional
  • Silicone integrated extrusion process, IP65, IP67 up to 50 meters per reel
  • CRI>90 and 3 step Macadam
  • LM80 compatible, 3-5 years warranty
  • Print your LOGO on PCB free of charge
  • OEM and ODM are welcome

Brand LED Chips for LED Strip Lights

AiDiWatt Lighting using famously led chips, make sure our strip light products in high quality.

LED Chips Brand

What is a constant current led strip?

Conventional LED strips are constant voltage led strips. One disadvantage of constant voltage strip is that there is a voltage drop across the board. When the series length exceeds 5 m, the brightness between the first part and the end part of the led strip will be inconsistent.

The figure below shows the circuit schematic diagram of the constant voltage led strip.

Constant Voltage LED Strip Light 1

In order to solve this problem, the constant current led strip is born.

The constant current led strip is based on the traditional constant voltage led strip circuit, and a constant current IC chip is added to each group of led circuit loops to automatically adjust the voltage of the LED in the loop to operate at the rated voltage. The brightness of the head and tail of the led strip will remain the same.

The figure below shows the schematic diagram of the constant current led strip.

Constant Current LED Strip Light 2

The no resistive constant current led strip is an upgraded version of the ordinary constant current strip.

Its constant current IC chip is built into the LED, and then only need to add one such LED to each group of led strip circuit, so that the led strip can work in a constant current state.

Why choose long run constant current led strip light?

If you want to light up 20meters constant voltage led strip light, due to the voltage drop problem, you have to wiring the led strip light like this:

constant voltage led strip wiring diagram

But with constant current long run led strip light, can max 50meters with one side power in. max 100meters with two sides power in. This can save installation time and cost.

constant currnt led strip 50m

15meters Dotless COB LED Strip Light

The 15meters COB Dotless LED Strip Light is constant current design. Constant current IC chip is added to each group of led circuit loops to automatically adjust the voltage of the LED in the loop to operate at the rated voltage. The brightness of the head and tail of the led strip will remain the same. One side power supply in, keep 15meters the same brightness, is convenient for some lighting project installation.

  • LED Chip QTY per meter: 360chips (Sanan brand)
  • CRI: >90
  • PCB Width Available: 10mm
  • Led Color Options: warm white, nature white, cool white
  • Input Voltage: DC24V
  • Power & Lumen per meter: 10W&800lm
  • Cuttable Length: 50mm
  • Waterproof Version: IP20, IP54, IP65, IP67, IP68
  • Warranty: 5 years

30meters Dotless COB LED Strip Light

The 30meters Dotless COB LED Strip Light is constant current design. Constant current IC chip is added to each group of led circuit loops to automatically adjust the voltage of the LED in the loop to operate at the rated voltage. The brightness of the head and tail of the led strip will remain the same. One side power supply in, keep 30meters the same brightness, is convenient for some lighting project installation.

  • LED Chip QTY per meter: 480chips (Sanan brand)
  • CRI: >90
  • PCB Width Available: 10mm
  • Led Color Options: warm white, nature white, cool white
  • Input Voltage: DC48V
  • Power & Lumen per meter: 10W&800lm
  • Cuttable Length: 50mm
  • Waterproof Version: IP20, IP54, IP65, IP67, IP68
  • Warranty: 5 years

10m/15m/20m 2835 LED Strip Light-Mono colour

Mono Colour Constant Current 2835 LED Strip Light. Can produce as 10meters, 15meters, 20meters per roll.

  • LED Chip QTY per meter: 60LEDs
  • CRI: >90
  • PCB Width Available: 10meters@10mm, 15meters@10mm, 20meters@12mm
  • Led Color Options: warm white, nature white, cool white
  • Input Voltage: DC24V
  • Power & Lumen per meter: 10meters@12.5W&1090LM, 15meters@10.5W&1090LM, 20meters@8.5W&768LM
  • Cuttable Length: 100mm
  • Waterproof Version: IP20, IP54, IP65, IP67, IP68
  • Warranty: 5 years

30m 2835 LED Strip Light-Mono colour

Mono Colour Constant Current 2835 LED Strip Light. 30meters per roll.

  • LED Chip QTY per meter: 90LEDs
  • CRI: >90
  • PCB Width Available: 12mm
  • Led Color Options: warm white, nature white, cool white
  • Input Voltage: DC36V
  • Power & Lumen per meter: 7.2W&700LM
  • Cuttable Length: 100mm
  • Waterproof Version: IP20, IP54, IP65, IP67, IP68
  • Warranty: 5 years

15m 2835 LED Strip Light-Tunable White

Tunable White Constant Current 2835 LED Strip Light. 15meters per roll.

  • LED Chip QTY per meter: 120LEDs
  • CRI: >90
  • PCB Width Available: 12mm
  • Led Color Options: 2700K-6500K changeable
  • Input Voltage: DC24V
  • Power & Lumen per meter: 12W&1140LM
  • Cuttable Length: 100mm
  • Waterproof Version: IP20, IP54, IP65, IP67, IP68
  • Warranty: 5 years

15m 5050 LED Strip Light-RGB Colour

RGB Constant Current 5050 LED Strip Light. 15meters per roll.

  • LED Chip QTY per meter: 60LEDs
  • PCB Width Available: 12mm
  • Led Color Options: RGB
  • Input Voltage: DC24V
  • Power per meter: 11W
  • Cuttable Length: 100mm
  • Waterproof Version: IP20, IP54, IP65, IP67, IP68
  • Warranty: 5 years

15m 5050 LED Strip Light-RGBW Colour

RGBW Constant Current 5050 LED Strip Light. 15meters per roll.

  • LED Chip QTY per meter: 60LEDs
  • PCB Width Available: 15mm
  • Led Color Options: RGBW
  • Input Voltage: DC24V
  • Power per meter: 12W
  • Cuttable Length: 100mm
  • Waterproof Version: IP20, IP54, IP65, IP67, IP68
  • Warranty: 5 years

Waterproof LED Strip Light

IP54 Silicone Glue Covering

IP54 LED Strip Light Silicone Glue Covering

IP65 Silicone Sleeve Tube

IP67 Silicone Slevee Tube

IP68 Silicone Filled in Sleeve Tube

IP68 Silicone filled in Sleeve Tube

IP68 Slim Silicone Extrusion

IP68 Slim Silicone Extrusion

Our Factory Quality Control Process

Materials QC Checking

1. Materials QC Check

All materials ( PCB, LED, IC, Resistance, Aluminum Profile, Cables etc.) need QC checking, neet to meet the high level requirement.

LED CCT Checking

2. LED CCT Check

We will check the LED Color Temperature, Brightness, Color Rendering Index, etc. To make sure client buy the products color the same as last order.

LED Dehumidification to be dry

3. LED Dehumidification

All LED need dehumidification before SMT. 65℃x 8hours .This ensure the led dry.

SMT process

4. SMT process

Paste LED, IC, resistance onto the surface of the PCB. We are using the high speed automate machine. Ensure all the components are in the right place.

Reflow soldering

5. Reflow soldering

After the SMT process , the led and PCB is join solder paste. This need go thought reflow soldering machine and in approx 220-250℃。 Then the solder paste thaw and bonding together.

Inspection

6. Inspection

100% QC inspect to ensure there are no defective LED and color shift LED.

Soldering PCB

7. Soldering PCB

The normal LED Strip Light is 0.5m PCB soldering together to get the length customer need. We also have 5m PCB directly no need soldering.

Clean PCB surface

8. Clean PCB surface

Once soldering completed, the strip PCB will be cleaned by alcohol.

Slap test and Aging

9. Slap test and Aging

The led Strip Lights need lighting test for 8 hours, ensure each LED runs in good condition. In this process , we can know weather led working well? Led in the right color temperature ? Driver working well ? And for COB LED Strip Light, there will be slap test to check the stablebility.

Waterproof led strip

10. Waterproof Process

There are multiple waterproof version for optional: IP54 Silicone Glue Covering, IP67 Silicone Sleeve Tube, IP68 Silicone Filled in Sleeve Tube, IP68 Slim Silicone Extrusion, IP68 Silicone Extrusion.

pasted with 3M tape

11. Pasted with 3M tape

All led strip will be pasted with 3M tape, to ensure easy installation.

Final Quality Control

12. Final Quality Control

Our QC will check on every strip reel, to ensure consistent light color of the strip, as well as good appearance.

Our Factory Production Workshop

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Production Workshop
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Production Workshop

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Contact Information

AIDIWATT Lighting Co., Ltd.
Building D, Gongming Dianlian Technology Building,
Guangming District, Shenzhen, China.
Telephone: 0086-0755-23227859
E-mail: sales@aidiwatt.com / aidiwattlighting@gmail.com
Web: www.aidiwatt.com