12v 250w Silent Switching Power Supply

Guangzhou Yuxiang is a professional 12v 250w Silent Switching Power Supply manufacturer located in China, you can rest assured to buy our 12V250W switching power supply, we have accumulated many years of product research and development experience, products have been exported to Southeast Asia,Europe , South America, Africa, the Middle East, Australia and other regions, we will provide you with high quality and competitive prices products. Looking forward to being your loyal partner in China.

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Product Description

1, 12v 250w Silent Switching Power Supply adopts 100% new electronic components, good stability, long life.
2. 100% full-load aging test to ensure quality.
3, The product has multiple protection functions such as over-volt, over-load, over-temp, stable and reliable quality.
4, Provide 2 years warranty, excellent after-sales service.
5, You can safely buy customized and regular products from us with 100% confidence,

Product Parameters

Product model:：	S-250-12
Input voltage range:：	AC 110/220V 47-63HZ
Output voltage:：	DC 12V
Output current：	21A
Output power	250W
Output voltage accuracy	土2%
Work efficiency	86%
Dc voltage adjustable range	-5% to +10% of the rated output voltage
Overload protection	105-150% hiccup mode, automatic recovery
Overvoltage protection	100-135% diode clamp, cut off output, automatic recovery
Operating temperature humidity	-15°C~+60°C，20%-90%RH
Safety certification	CE,ROHS
Product size	20011050mm
Product weight	0.60KG
Package/Weight	36PCS/CTN, 22KG

Features：

1、12v 250w Silent Switching Power Supply adopts thickened aluminum shell, anti-wear and durable, hollow design, thickened heat sink quiet and efficient.
2, Circuit design and components layout scientific and reasonable to ensure product high performance& good quality.
3, The whole series of switching power supply is equipped with 110/220V , universal all the world, the factory default is adjusted to 220V input. (If your country 110vac input, please switch the input voltage into 110VAC by hand switch)
4, The power terminal adopts transparent protective cover, which can dust-proof, also reduce miscontact and make it safer to use.
5, Use high-quality potential regulator, can adjust the output voltage accurately.
6, Switching power supply is widely used in led light letters, lamp strips and modules, led display, led lighting, 3D printing, automation equipment, lighting instruments, power, industrial control, traffic, network communication, security CCTV camera systems and other fields.

Application: