1.12v 250w Switching Power Supply With Fan switching power supply with fan adopts 100% new electronic components, good stability and long life.
2. 100% Full-load aging test to make sure the quality.
3, The product has multiple protection functions such as over-volt, over-load, over-temp, stable and reliable quality.
4, Two years warranty
5, You can buy customized and regular switching power supply from us with confidence.
Product Parameters
Product model::
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S-250-12
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Input voltage range::
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AC 110/220V 47-63HZ
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Output voltage::
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DC 12V
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Output current:
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21A
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Output power
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250W
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Output voltage accuracy
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土2%
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Work efficiency
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86%
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Dc voltage adjustable range
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-5% to +10% of the rated output voltage
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Overload protection
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105-150% hiccup mode, automatic recovery
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Overvoltage protection
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100-135% diode clamp, cut off output, automatic recovery
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Operating temperature humidity
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-15°C~+60°C,20%-90%RH
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Safety certification
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CE,ROHS
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Product size
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200*110*50mm
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Product weight
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0.65KG
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Package/Weight
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36PCS/CTN, 24KG
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Features:
1, 12v 250w Switching Power Supply With Fan adopts thickened aluminum shell, durable, with fan heat dissipation fastly, better protect the power supply.
2, Circuit design and component 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:
switching power supply is widely used in led, lamp strip and module, led display, led lighting, 3D printing, automation equipment, lighting instruments, power, industrial control, traffic, network communication, security system and other fields.
Product Details
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