Ultra compact and 1U low profile
Ultra-thin, most economical models
300VAC input surge
No load power consumption: 0.2W~0.75W
5G vibration, 70℃ operation
Operating altitude up to 5000 meters
With overload/overvoltage/short circuit/overtemperature protection, sufficient power is not false, strong anti-interference, high efficiency
| Project | Technical index | ||||
| Output | DC voltage | 5V | 12V | 24V | 48V |
| Rated current | 40A | 17A | 8.8A | 4.4A | |
| Rated power | 200W | 204W | 211.2W | 211.2W | |
| Ripple and noise ① | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | |
| Ripple and noise | ±10% | ||||
| Voltage accuracy | ±3.0% | ±1.5% | ±1.0% | ±1.0% | |
| Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load adjustment rate | ±2.0% | ±1.0% | ±0.5% | ±0.5% | |
| Starting and rising time | 1500ms、50ms/230VAC 1500ms、50ms/115VAC(Full load) | ||||
| Retention time | 16ms/230VAC 12ms/115VAC(Full load) | ||||
| Input | Voltage range / frequency | 90-132vac / 180-264vac selected by switch / 240-370vdc 47Hz ～ 63Hz | |||
| Efficiency (typical) ② | 87% | 87.50% | 89.50% | 90% | |
| Working current | 4A/115VAC 2.2A/230VAC | ||||
| Impulse current | Cold start: 60A / 230VAC | ||||
| Leakage current | ＜2mA 240VACTime | ||||
| Protect | overload protection | 110%-130% Protection type: burping mode, automatic return to normal after removing abnormal conditions | |||
| Overvoltage protection | 115%-145% Protection type: close the output, restart and automatically return to normal | ||||
| Over temperature protection | ≥90℃ Protection type：Burp mode, remove the abnormal condition and automatically return to normal | ||||
| Environmental Science | Working temperature and humidity | -25℃～+70℃；20%～90RH | |||
| Storage temperature and humidity | -40℃～+85℃；10%～95RH | ||||
| Safety regulations | Withstand voltage | Input output: 3kVac input shell: 2kvac output shell: 0.5kvac for 1 minute | |||
| Insulation impedance | Input output, input shell, output shell: 500VDC / 100M Ω 25 ℃ 70% RH | ||||
| Other | size | 215*115*30mm(L*W*H) | |||
| Net weight / gross weight | 660g/727g | ||||
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.> 6 Key Benefits of Using a Switching Mode Power Supply in Industrial Power
Industrial systems demand more than just power—they demand precision, reliability, and resilience. From fire control panels and ventilation systems to elevators, pumps, and automated manufacturing lines, the quality of power supply directly impacts operational stability and safety. That’s why more and more system integrators and industrial engineers are turning to the switching mode power supply (SMPS)—a compact, efficient, and highly adaptable solution designed to meet modern industrial standards. Let’s explore the key questions driving SMPS adoption across today’s industrial power infrastructure.> Key Benefits of Using a Switching Mode Power Supply in LED Power
From vibrant LED billboards in urban centers to subtle ambient lighting in modern architecture, LED technology is now the go-to choice for both indoor and outdoor lighting solutions. Its energy efficiency, long lifespan, and design flexibility have revolutionized the lighting industry. But behind every reliable LED display or light strip is a power source working silently to ensure stable, safe, and efficient performance: the Switching Mode Power Supply (SMPS). With growing demands for reliability in harsh environments, strict EMC compliance, high efficiency, and maintenance-free performance, choosing the right SMPS has become just as important as selecting the right LED itself. In this article, we explore the key benefits of using a switching mode power supply in LED power applications, and why more LED system integrators and manufacturers are turning to SMPS to future-proof their lighting projects.+86-18968803336
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