CJY 30H125 LED TV backlight driver board/LED TV universal inverter/LED TV Constant current board

Product Overview

Description

 

factory direct supply, We also accept customization according to required specifications (based on large quantities).  It's according to customer required.large quantity favorably

 

Universal LED Constant Current Board. Boost Board

 

Model:CJY-30H125

Size:30*125mm

Input Power:DC12V/24V/48V

Output voltage: The voltage requires the backlight of the LCD screen at 20-55v or less,the specific output power depends on the screen (matches the output power automatically).

Output current: About 240mA

Working temperature: -10 ~ +50℃

Storage temperature:-20 ~ +70℃

Light bar port:1 PH2.0 - 4PIN connector

            1PH2.0 -2PIN connector

Notice: Supply with one power supply line,do not supply output line.

[General LED constant current board modification instructions]

1. Connect the power, ground, and switch signals required by the boost board to the universal LED boost board.

VCC supply, ON switch signal, ADJ brightness control, GND ground

Tip: The same connection method as the LCD high-pressure plate

2.Use a multimeter to measure how many lines are connected for the LED light bar power supply,which are the lines required;How many negative lines,which are the respective one.No matter how many lines, only the positive and negative points, people who understand the technology should not have to measure it, see the light bar can understand the definition.

Example: The definition of 10P interface is 3- 4+ 3-

Tip: The power supply for the LED strips is the same, all connected together, the number of strips represent the number of series circuits.

Example: 3- 4+ 3- (6 series circuits)

Reserved ports:

6P*2, 7P*1, 10P*2, 12P*2

Not all ports are soldered on. We have pre-installed one or more. See the description above for details.

[Reminder]

· The LED connection must pay attention to the interface definition (positive and negative) points, positive input power supply, do not reverse or wrong.

· Individual DIY must consider the technical ability first,then decide purchase it. If the connection is improper, please bear the consequences. Please kindly understand!

· It is recommended to find professional technicians! it is not worth the candle if burning other stuff.

1.Q:Are you a manufacturer or trading company?
A, We are a 100% manufacturer,welcome to visit us!

 

2.Q:What's the shipping method?
A: International express and sea transportation,Depends on customer.

 

3.Q:Can I have a sample order for LED Constant Current Board?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

 

4.Q:What's the Payment term?
A:For small order,we accept 100% TT payment in advance.
For big order,we can accept 30% TT deposit before production, the balance before delivery.(only big order)
We sugguest you transfer the full amount at one time. Cause there is bank process fee, it would be a lot of money if you make twice transfer.

 

5.Q: What is our payment method?
A:We can accept the payment by Paypal,Credit card and T/T .

 

6.Q:Can we print our own brand?
A: Yes, Of course.Will be our pleasure to be one your good OEM manufacturer in China.

 

7.Q:How to Place an order?
A:Please kinldy send us your order by email,we will confirm the PI with you .we wish to know below:your details address,phone number,contact person,item number,size,quantity,etc.