Constant current mode design, can withstand 300VAC surge input for 5 seconds, IP67 level full protection, low cost, high reliability.
Waterproof and dust-proof, metal safety protection shell, stronger heat dissipation performance, full power, anti-interference, energy saving and power saving, overvoltage, overload, broken circuit protection.
Project | Technical index | ||||
Output | DC voltage | 12V | 24V | ||
Rated current | 8.5A | 4.2A | |||
Rated power | 102W | 100.8W | |||
Ripple and noise ① | <120mV | <150mV | |||
Voltage Precision | ±5% | ||||
Load adjustment rate | ±2% | ||||
Linear adjustment rate | ±1% | ||||
Starting and rising time | 2000ms、25ms、15ms :115VAC 2000ms、25ms、50ms :230VAC | ||||
Input | Voltage range/ frequency | 90-264VAC 47Hz~63Hz;127VDC~370VDC | |||
Efficiency (typical)② | >85% | >88% | |||
Working current | 2.2A/110VAC 1.2A/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 | 163*68*42mm | |||
Net weight / gross weight | 900/1200g |
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.> High-power switching power supply: NVVV 3000W 28V 100A AC to DC detailed explanation
In the power supply needs of modern industry and various equipment, high-power switching power supplies have gradually become an indispensable and important role. Taking NVVV's 3000W 28V 100A AC to DC switching power supply as an example, it has strong output capacity and efficient conversion characteristics, which can meet complex and demanding power needs. This article will explore the application, advantages and precautions of this high-power switching power supply in depth to help you better understand the usage scenarios and working principles of this powerful device.> When should you use a high power switching power supply?--NVVV 3000W 28V 100A AC to DC
A high power switching power supply is a device that can convert alternating current (AC) into stable direct current (DC). It is widely used in various occasions that require high power power support, such as industrial production, communication equipment, power tools, scientific research equipment, etc. Compared with traditional linear power supplies, switching power supplies can provide high power while maintaining a smaller size and higher energy efficiency through efficient electronic conversion. NVVV 3000W 28V 100A AC to DC is a typical high power switching power supply (SMPS). It can output up to 3000 watts of power under the condition of input AC voltage, which is suitable for powering large equipment. In this article, we will explore when this high power switching power supply is needed and discuss its application in different scenarios.> What is the main role of 3000W 28V 100A AC to DC high power switching power supply in wartime?
In wartime, the role of such high power switching power supply is particularly important. It can provide stable power support for various military equipment in harsh battlefield environments. Through efficient energy conversion and powerful power output, 3000W switching power supply can meet complex combat needs and ensure the normal operation of wartime equipment.+86-18968803336
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