Economical
Miniature size, non-PFC
5G vibration, 70℃ operation
300VAC input surge
Suitable for critical applications
LED Switching Power Supply is sufficient power is worthy of the standard, strong anti-interference, the number of turns of the winding group, and the materials used are sufficient and solid.
| Project | Technical index | |||
| Output | DC voltage | 5V | 12V | 24V |
| Rated current | 8A | 4.2A | 2.1A | |
| Rated power | 40W | 50.4W | 50.4W | |
| Ripple and noise ① | ＜50mV | ＜120mV | ＜150mV | |
| Voltage accuracy | ±2% | ±1% | ||
| Output voltage regulation range | ±10% | |||
| Load adjustment rate | ＜±1.5% | ＜±0.5% | ＜±0.5% | |
| Linear adjustment rate | ＜±0.5% | |||
| Input | Voltage range | 85-264VAC 47Hz～63Hz (120VDC～370VDC) | ||
| Efficiency (typical) ② | ＞78% | ＞82% | ＞84% | |
| Working current | ＜0.8A 110VAC ＜0.35A 220VAC | |||
| Impulse current | 110VAC 18A， 220VAC 36A | |||
| Start, rise, hold time | 200ms、50ms、20ms ：220VAC | |||
| Protect | overload protection | ≥ 105% - 150% type: constant current output + VO reduced to undervoltage point cut off output reset: power on again | ||
| Short circuit protection | VODrop to undervoltage point to close output | |||
| Environmental Science | Working temperature and humidity | -10℃～+50℃；20%～90RH | ||
| Working temperature and humidity | -20℃～+85℃；10%～95RH | |||
| Safety regulations | Withstand voltage | Input output: 1.5kVac input shell: 1.5kVac output shell: 0.5kvac for 1 minute | ||
| Leakage current | Input output 1.5KVAC时 ＜5mA | |||
| Leakage current | Input output 220VAC时 ＜1mA | |||
| Isolation resistance | Input output，Input - Housing， Output - Housing ：500VDC/100MΩ | |||
| Other | Size | 111*36*78mm(L*W*H) | ||
| Net Weight /Gross Weight | 0.3/0.35KG | |||
Q: How many voltage you can supply?
A: 5V, 9V, 12V, 13.8V, 15V, 18V, 24V, 36V, 48V, 50V, 60V, 110V
( Depend on items )
Q: How many current you can supply?
A: 0.5A, 1A, 1.5A, 2A, 3A, 4A, 5A, 6A, 10A, 15A, 20A, 30A, 40A, 50A, 60A, 80A.
Q: How about the quality?
A: We have the best professional and experienced engineer and strict QA and QCsystem.
Repair rate under 0.1%--0.2%
Q: What's your lead time?
A: The delivery time is 1-25days which depend on detail items and quantity.
Q: Can we be your distributor?
A: We are looking for distributor and agent all over the world for switching power supplyshould you any interest, please do feel free to send your message or inquiry
Q: What's kind of payment you accept?
A: T/T, L/C, D/P, D/ A, 0/ A, paypal, western Union, Money Gram
Q: Do you accept OEM ODM?
A: Yes
Feedback
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Switched-Mode Power Supplies (SMPS) are essential components in modern electronics, playing a key role in converting electrical power from one form to another with high efficiency. These devices are everywhere, providing the power needed for a variety of applications, from various industrial applications to even computers, televisions and smartphones. This article delves into what SMPS are, when you might need one, and how to select the right model for your needs.+86-18968803336
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