12 В 40 Вт S-40-12 открытый импульсный источник питания светодиодного табло Европейский сертификат соответствия ограничениям на использование опасных материалов в производстве электрического и
- Категория: Switching Power Supply >>>
- Поставщик: Shenzhen,Aojia,Lighting,Technology,Co.,ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 2.19 $* | 2.3 $* |
| Aug-18-2025 | 2.17 $* | 2.2 $* |
| Jul-18-2025 | 2.85 $* | 2.24 $* |
| Jun-18-2025 | 2.44 $* | 2.16 $* |
| May-18-2025 | 2.58 $* | 2.74 $* |
| Apr-18-2025 | 2.6 $* | 2.97 $* |
| Mar-18-2025 | 2.11 $* | 2.84 $* |
| Feb-18-2025 | 2.6 $* | 2.53 $* |
| Jan-18-2025 | 2.72 $* | 2.64 $* |
Характеристики
Why Choose Us
Product Parameters
1.International AC input range
2.High efficiency,low working temperature
3.Short circuit,overload,over-current protection
4.100% fully load burn-in test
5.Built-in EMI filter, low ripple noise
6.Low cost, high reliability
7.CE and Rohs approval
8.OEM and ODM is welcome
2.High efficiency,low working temperature
3.Short circuit,overload,over-current protection
4.100% fully load burn-in test
5.Built-in EMI filter, low ripple noise
6.Low cost, high reliability
7.CE and Rohs approval
8.OEM and ODM is welcome
Model | S-40-12 | S-40-24 | |
AC input voltage range | 110-264VAC | ||
Input current | 0.5A/115V 0.25A/230V | ||
AC impulse current | Cold-start current 13A/115V 26A/230V | ||
DC output voltage | 12V | 24V | |
DC output power | 40W | 40W | |
Rated output current | 3.3A | 1.6A | |
Output voltage error | ±1% | ±1% | |
Efficiency | 85% | 85% | |
Wave and noise | 100mVp-p | 100mVp-p | |
Inlet stability | ±0.5% | ±0.5% | |
Load stability | ±0.5% | ±0.5% | |
Leakage current | <0.5mA/240VAC | ||
Overload protection | 105% - 150% rated power, automatically recovery | ||
Vibration | 10500Hz,2G 10min./1cycle,Period for 60min,Each axes | ||
Cooling method | Natural cooling air convection | ||
Working temperature and humidity | - 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost) | ||
Store temperature and humidity | - 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost) | ||
Safety standards | CE(EMC+LVD),Rohs | ||
Dimension | 110x78x35mm | ||
Weight | 0.25kgs | ||
1.LED switching power supply using pulse width modulation (PWM) switching technology designed to ensure power supply stability and high efficiency.
2. Product interference, through the EMC testing, ripple ≤ 50MV.
3. Efficiency above 80%, temperature ≤ 25 °C.
4.LED switching power supply with overvoltage protection, short circuit protection, overload protection.
5. Constant current output to ensure the stability of the power, so that LED lighting effects better and live longer.
6. Products have the anti-interference ensures long-life LED strips, reducing the LED lighting decline.
2. Product interference, through the EMC testing, ripple ≤ 50MV.
3. Efficiency above 80%, temperature ≤ 25 °C.
4.LED switching power supply with overvoltage protection, short circuit protection, overload protection.
5. Constant current output to ensure the stability of the power, so that LED lighting effects better and live longer.
6. Products have the anti-interference ensures long-life LED strips, reducing the LED lighting decline.
Details Images
Related Products
Qualification
Company Profile
FAQ
Q1. Can I have a sample order for LED Power Supply?
A: Yes, sample order for testing and reviewing our quality is available. Mixed samples are acceptable.
Q2. What about the lead time?
A: Samples order: 1-3 days, mass production time are normally in 25days after deposit.
Q3. What is your MOQ of the LED power supply?
A: 50pcs or 100pcs for trial order.
Q4:How many year warranty of your Led driver?
A: Two years.
Q5: OEM/ODM available:
A:1.print logo on the sickers or LED powers.
2.Any request on the power supply, we can help you to design and put it into production.
Q6: What kinds of certificate we achieve?
A:CE, ROHS, FCC.
Q7: How to ship these goods?
A:By airline or by sea.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.3%.
Secondly, during the guarantee period, we will send new power supply with new order together. For defective batch products, please send the pictures or videos for them, if possible, we can discuss the solution according to real situation.
A: Yes, sample order for testing and reviewing our quality is available. Mixed samples are acceptable.
Q2. What about the lead time?
A: Samples order: 1-3 days, mass production time are normally in 25days after deposit.
Q3. What is your MOQ of the LED power supply?
A: 50pcs or 100pcs for trial order.
Q4:How many year warranty of your Led driver?
A: Two years.
Q5: OEM/ODM available:
A:1.print logo on the sickers or LED powers.
2.Any request on the power supply, we can help you to design and put it into production.
Q6: What kinds of certificate we achieve?
A:CE, ROHS, FCC.
Q7: How to ship these goods?
A:By airline or by sea.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.3%.
Secondly, during the guarantee period, we will send new power supply with new order together. For defective batch products, please send the pictures or videos for them, if possible, we can discuss the solution according to real situation.
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