Fast and labor-saving installation, single-phase AC output, with short-circuit, overload, over-temperature, over-voltage protection
| Project | Technical index | ||
| Output | DC voltage | 24V | 48V |
| Rated current | 10A/20A | 5A/10A | |
| Rated power | 240W/480W | 240W/480W | |
| Ripple and noise ① | ＜120mV | ＜240mV | |
| Voltage accuracy | ±1% | ±1% | |
| Ripple and noise | ±10% | ||
| Load adjustment rate | ±1% | ||
| Linear adjustment rate | ±0.5% | ||
| Input | Voltage range / frequency | 85-264VAC 47Hz～63Hz (120VDC～370VDC)/180-264VAC 47Hz～63Hz (270VDC～370VDC) | |
| Power Factor | PF＞0.98/115VAC,PF＞0.95/230VAC, | ||
| Efficiency (typical) ② | ＞84% | ＞86% | |
| Working current | ＜2.5A 110VAC ＜1.3A 220VAC | ||
| Impulse current | 110VAC 20A， 220VAC 35A | ||
| Leakage current | 3000ms、100ms、22ms ：110VAC/1500ms、100ms、28ms ：220VAC | ||
| Protect | overload protection | 105%-150% Type:production mode:burp modde automatic recovery after the abnormal condition is lifted | |
| Overvoltage protection | Output Voltage＞135% will be restored automatically after it is removed | ||
| Short circuit protection | VO The output abnormal condition will be restored automatically after it is removed after the power is restarted | ||
| Over temperature protection | Turn off the output temperature when it is over 85°and recover after eht power is restarted | ||
| Environmental Science | Working temperature and humidity | -10℃～+50℃；20%～90RH | |
| Storage temperature and humidity | -20℃～+85℃；10%～95RH | ||
| Safety regulations | Withstand voltage | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P:0.5KVAC | |
| leakage current | ＜1.5mA/240VAC | ||
| Insulation impedance | I/P-O/P， O/P-Shell， O/P-Shell ：500VDC/100MΩ | ||
| Other | size | 125.5*100*125.2mm | |
| Net weight / gross weight | 1200/1230g | ||
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
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> 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.> Why Switching Mode Power Supplies Are the Backbone of Modern Industrial Systems
In today’s fast-paced industrial world, electrical systems are expected to deliver more than just raw power. They must operate efficiently, adapt to varying loads, withstand harsh environments, and run reliably for years. Behind the scenes of automation lines, fire safety systems, building controls, and precision electronics lies a quiet yet crucial component: the switching mode power supply (SMPS). Although often overlooked, the SMPS plays a central role in ensuring equipment uptime, electrical safety, and energy efficiency. In this article, we’ll explore what makes SMPS such a vital component in industrial systems, how it compares to traditional alternatives, and what to consider when integrating it into your project.> 5 Common Mistakes When Using Switching Mode Power Supplies in Industrial Systems
In industrial environments where uptime, safety, and efficiency are critical, the switching mode power supply (SMPS) plays a vital role. Whether it powers a fire control panel, automated gate, or PLC controller, the SMPS is expected to deliver stable and efficient DC power day after day. But despite its advantages, many engineers and technicians still encounter preventable issues when using SMPS in industrial systems. In this article, we explore five of the most common mistakes made when selecting, installing, or maintaining SMPS in industrial applications, and how you can avoid them to ensure long-term reliability and performance.+86-18968803336
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