90~370VAC input range
Metal case, IP67/design for indoor or outdoor installations
Internal gluing
Constant current design
Suitable for ED street lighting and outdoor LED lighting
Can withstand 300VAC surge input for 5 seconds, with IP67 level full protection, and passed the LPS (limited power supply) test, low cost, high reliability, sold in more than 100 countries around the world.
Metal safety protection shell, heat dissipation performance is stronger, the internal circuit board original upgrade is more stable, more powerful, high quality quality components, to ensure stable output.
| Project | Technical index | ||||
| Output | DC voltage | 12V | 24V | ||
| Rated current | 1.67A | 0.84A | |||
| Rated power | 20W | 20.2W | |||
| Ripple and noise ① | ＜120mV | ＜150mV | |||
| Voltage Precision | ±5% | ||||
| Load adjustment rate | ±2% | ||||
| Linear adjustment rate | ±1% | ||||
| Starting and rising time | 500ms、20ms、16ms ：115VAC 500ms、20ms、50ms ：230VAC | ||||
| Input | Voltage range/ frequency | 90-264VAC 47Hz～63Hz；127VDC～370VDC | |||
| Efficiency (typical)② | ＞81% | ＞83% | |||
| Working current | 0.55A/110VAC 0.35A/230VAC | ||||
| Impulse current | 220VAC： 60A | ||||
| Protect | Leakage current | 105%-135% Protection type: burping mode, automatic return to normal after removing abnormal conditions | |||
| overload protection | 115% - 145% protection type: close the output, restart and automatically return to normal | ||||
| Environmental Science | Working temperature and humidity | -30℃～+70℃；20%～90RH | |||
| Storage temperature and humidity | -40℃～+85℃；10%～95RH | ||||
| Safety regulations | Withstand voltage | Input output:3KVAC 1 minute | |||
| Leakage current | input shell: 240VAC时 ＜2.5mA | ||||
| Isolation Resistance | Input output, input shell, output shell ：500VDC/100MΩ | ||||
| Other | size | 162*29*20mm | |||
| Net weight / gross weight | 200/210g | ||||
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.> What is the advantage of SMPS in computer?
In the computer field, power supply is one of the core components for the normal operation of computers. Traditionally, computers use linear power supplies for power supply, but with the advancement of technology, switching power supply (SMPS) has gradually become the first choice for computer power supply due to its advantages such as high efficiency, small size and strong stability. So, what are the specific advantages of SMPS in computers? This article will explore the importance and benefits of SMPS in computer applications through several key questions.> Can SMPS be used as battery charger?
In modern power technology, switching mode power supply (SMPS) is widely used in various devices and scenarios due to its high efficiency, compactness and stability. As a power supply device, it is used in electronic products, industrial equipment and even solar energy systems in daily life. However, a question that many people are concerned about is whether SMPS can be used as a battery charger? Battery charging equipment requires stability of output voltage and current, so can SMPS meet these requirements? In this article, we will explore this issue in detail and have an in-depth understanding of the working principle, advantages and disadvantages of switching power supplies, and its application prospects in the field of battery charging.> Why do we need SMPS?
Switching power supply (SMPS) is a key link in modern power conversion technology and is widely used in various electronic devices. It not only performs well in power conversion efficiency, but also has a small design, stable performance and versatility. It is widely used in home, industry and various electronic devices. In this article, we will explore why we need SMPS and have a deep understanding of its advantages and applications.+86-18968803336
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