1U Low profile with active PFC function: 15W~3000W
Built-in constant current limiting circuit
Economical
Miniature size, non-PFC
5G vibration, 70℃ operation
S-150-12 LED switching power supply metal casing, features short circuit protection, overload protection, overvoltage protection, etc., and soft start current, effectively reducing transient voltage surges. The output power is 150W, single output, the output voltage is 12V, and the input voltage is 254-370V DC, it is used in LED, closed-circuit TV, etc., with natural heat dissipation, stable performance, and high reliability.
Kind tips:
【1】Please confirm the input voltage range of the product, and power it on again after the correct wiring to avoid damage.
【2】When installing this product, be sure to tighten the screws or clamp the guide rail to prevent it from falling off.
【3】Avoid wiring, plugging, and unplugging cables while the power is on, otherwise, it may cause electric shock or circuit damage; when the product emits a peculiar smell or abnormal sound, please disconnect the power immediately; do not produce metal shavings and thread ends when screw holes are processed and wired. into the ventilation holes of the power supply, which may cause product malfunction and misoperation.
Expand knowledge:
The rainproof power supply is water-proof, and the waterproof level is about IP63. The general output voltage is DC 12V or 24V, and it is mainly used for some low-voltage lighting LED products. Such as light strips, hard light strips, etc.
Outdoors is a stable environment different from indoors. Due to the influence of various weather factors such as heavy rain and heavy rain, so that the light box LED luminous characters can also operate in the rain, the outdoor power supply is required to have the most basic moisture-proof and waterproof functions.
LED switching power supply use pure copper coil, the number of turns of the winding group, sufficient and solid materials, international universal AC input range, professional production of power supplies for 20 years.
| project | Technical index | |||||
| output | DC voltage | 5V | 12V | 24V | 36V | 48V |
| Rated current | 25A | 12.5A | 6.25A | 4.16A | 3.12A | |
| Rated power | 125W | 150W | 150W | 150W | 150W | |
| Ripple and noise ① | ＜100mV | ＜120mV | ＜150mV | ＜240mV | ＜240mV | |
| Voltage accuracy | ±2% | ±1% | ||||
| Output voltage regulation range | ±10% | |||||
| Load adjustment rate | ＜±1.5% | ＜±0.5% | ＜±0.5% | ＜±0.5% | ＜±0.5% | |
| Linear adjustment rate | ＜±0.5% | |||||
| input | Voltage range | 85-132VAC/176-264VAC 47Hz～63Hz (254VDC～370VDC) | ||||
| Efficiency (typical) ② | ＞78% | ＞82% | ＞84% | ＞84% | ＞84% | |
| Working current | ＜2.5A 110VAC ＜1.5A 220VAC | |||||
| Impulse current | 110VAC 18A， 220VAC 36A | |||||
| Start, rise, hold time | 200ms、50ms、20ms ：220VAC | |||||
| protect | overload protection | ≥ 105% - 150% type: constant current output + vaao 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 | ||||
| Storage 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 | 5mA at 1.5kVac input-output | |||||
| Leakage current | Input output at 220VAC < 1mA | |||||
| Isolation resistance | Input output, input shell, output shell: 500VDC / 100M Ω | |||||
| Other | size | 199*98*38mm | ||||
| Net weight / gross weight | 616/654.3g | |||||
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.> INSTALLATION OF OPEN FRAME AND U CHANNEL AC-DC POWER SUPPLIES
In the industrial field, AC-DC power modules are usually supplied in two forms: open frame and U-slot. These modularly designed power supplies are widely used in terminal devices that need to be embedded and installed, and are protected by the device housing. Below we will discuss the key considerations when installing open frame and U-slot power supplies from the aspects of safety, electromagnetic compatibility (EMC) and thermal management, and discuss their practical applications in combination with product specifications.> What are the Functions of SMPS?
In today’s fast-paced world, where electronics power everything from our homes to our workplaces, a reliable and efficient power supply is critical. Switched-mode power supplies (SMPS) are the unsung heroes behind many devices, quietly converting electricity to ensure they function smoothly. Whether it’s the laptop you’re using, the TV in your living room, or complex industrial machinery, SMPS ensures these devices receive the right power, efficiently and safely. But what exactly does SMPS do? Why is it so important, and how can you make sure it's working correctly? Let's dive into its types, importance, maintenance, and even how it compares with other power systems like UPS (uninterruptible power supply), So as to understand SMPS in one step.+86-18968803336
GET A QUOTE
English
中文
Pусский
Español
