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
> NVVV's 24V Switch Power Supplies
In today's electrified world, the need for efficient and reliable power conversion is more critical than ever. From powering the smallest of household gadgets to running large industrial machinery, the versatility and safety of electrical power are paramount. This is where voltage conversion plays a crucial role, bridging the gap between the power supplied by utilities and the specific needs of various devices and systems.> NVVV at the Russian Power Exhibition in June 2023
In June 2023, our NVVV team proudly participated in the Russian Power Exhibition. During the event, we showcased our reliable, high-quality products, attracting the attention of industry experts and customers alike.> Choosing and Safely Installing the Right SMPS
Selecting and installing the right SMPS (switching power supply) is vital for the safety, reliability, and efficiency of industrial and automation systems. By understanding the specific requirements of your application and following best practices for installation, you can ensure optimal performance and longevity of your equipment.> Selecting a Suitable Switched-Mode Power Supply
Selecting the right switch-mode power supply is crucial for efficient and reliable power delivery in industrial applications. By understanding how SMPS operates, its components, and the critical factors in selection, you can make informed decisions that align with performance and safety requirements. For most industrial uses, investing in a certified and reliable SMPS from NVVV ensures operational stability and compliance with global standards. With proper selection and implementation, SMPS can enhance performance, energy efficiency, and safety across various industries.+86-18968803336
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