CA-288 26 '-55' светодиодная подсветка инверторная плата светодиодный телевизор универсальная постоянная
- Категория: >>>
- Поставщик: Shenzhen,Creatall,Electronics,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 2.84 $* | 2.83 $* |
| Aug-18-2025 | 2.56 $* | 2.47 $* |
| Jul-18-2025 | 2.85 $* | 2.11 $* |
| Jun-18-2025 | 2.1 $* | 2.13 $* |
| May-18-2025 | 2.24 $* | 2.87 $* |
| Apr-18-2025 | 2.62 $* | 2.69 $* |
| Mar-18-2025 | 2.38 $* | 2.90 $* |
| Feb-18-2025 | 2.52 $* | 2.45 $* |
| Jan-18-2025 | 2.10 $* | 2.47 $* |
Характеристики
Specification
CA-288 26''-55''inch led backlight inverter board LED TV universal Constant currendriver board
Used for : 26inch-55inch LED TV
Input Voltage :19-45V DC Output Voltage :60-165V DC
Output current: 10MA-1000MA (can set)
Size: 120x60mm
Item Description:
The LED Strip Vol must be between 60V-165's. Not less than 60V, if less than 60V ,
you can choose our other item..Not higher than 165V, the product design conditions
shall not exceed the maximum working voltage of 165V.If the voltage exceeds ,the screen
will appear dark or flashing lamp and so on. This product is only constant,
not constant voltage, the voltage will automatically adjust to the appropriate voltage
according to the led strip need,
so you do not worry about in no-load voltage condition measuring how much voltage is.
You may meet the problems after correct lighting:
The brightness is not enough, the screen is significantly darker than the original’s .
now you need to do the two things :
First, attempt to use the remote control after connected to the transfer barefoot
to try brightness, if not resolved,test the actual pin voltage (Note: it will be the
greatest brightness in 0V, the brightness will be the darkest in greatest Voltage) .
if it is an analog voltage mode voltage range is between 0V-5V or 0V-3.3V,
if the voltage has been in hight condition all the time andcan not be reduced ,
now you need to adjust it . the voltage is 3.3V if it is PWM signal ,
it still can be up to request if adjust to
the greatest brightness at this time ,you need to do second program
Second, adjusting the resistance , increases the current to meet the requirements.
Input Voltage :19-45V DC Output Voltage :60-165V DC
Output current: 10MA-1000MA (can set)
Size: 120x60mm
Item Description:
The LED Strip Vol must be between 60V-165's. Not less than 60V, if less than 60V ,
you can choose our other item..Not higher than 165V, the product design conditions
shall not exceed the maximum working voltage of 165V.If the voltage exceeds ,the screen
will appear dark or flashing lamp and so on. This product is only constant,
not constant voltage, the voltage will automatically adjust to the appropriate voltage
according to the led strip need,
so you do not worry about in no-load voltage condition measuring how much voltage is.
You may meet the problems after correct lighting:
The brightness is not enough, the screen is significantly darker than the original’s .
now you need to do the two things :
First, attempt to use the remote control after connected to the transfer barefoot
to try brightness, if not resolved,test the actual pin voltage (Note: it will be the
greatest brightness in 0V, the brightness will be the darkest in greatest Voltage) .
if it is an analog voltage mode voltage range is between 0V-5V or 0V-3.3V,
if the voltage has been in hight condition all the time andcan not be reduced ,
now you need to adjust it . the voltage is 3.3V if it is PWM signal ,
it still can be up to request if adjust to
the greatest brightness at this time ,you need to do second program
Second, adjusting the resistance , increases the current to meet the requirements.
Input | 19-45V | ||||||
Output | 60-165V | ||||||
Supported | 26-55inch | ||||||
Size | 120mm*60mm | ||||||
Current output | 10-1000mA（can be set） | ||||||
Product Description
Company Profile
FAQ
Q1. What is your terms of packing?
A: Generally, our modules are all with Anti-static bag individually wrapped,also can be accepted customized package.
Q2. What is your terms of payment?
A: Full payment. Goods would be shipped in 1-3work days after payment received, finally depends on quantities.
Q3. What is your terms of delivery?
A: Generally EXW,can be according to customer’s requests.
Q4. How about your delivery time?
A: Generally, goods would be shipped in 1-3 work days after payment received, finally depends on order quantities.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
A: Generally, our modules are all with Anti-static bag individually wrapped,also can be accepted customized package.
Q2. What is your terms of payment?
A: Full payment. Goods would be shipped in 1-3work days after payment received, finally depends on quantities.
Q3. What is your terms of delivery?
A: Generally EXW,can be according to customer’s requests.
Q4. How about your delivery time?
A: Generally, goods would be shipped in 1-3 work days after payment received, finally depends on order quantities.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
