SPS350 350W Switching Power Supply

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Power Multiple devices at Once

350W Switching Power Supply

Unlike normal power supply that can only connect to one device, SPS-350 power supply can provide power to multiple devices at the same time.

350W switching power supply

350W Switching Power Supply

350W power supply

High Watt power

SPS-350 have 350W power supply and can provide power up to 4 Up2stream AMP 2.0 devices. You can easily calculate how many devices you can connect by dividing the Watts the connected device required.

switching power supply

Excellent Power Conversion Efficiency

SPS-350 has 88% ~ 89.5% power conversion efficiency, compare to other 80% power conversion efficiency power supply, the heat produced is halved.

best power supply

Good Quality Component used

SPS-350 uses Rubycon 105℃ high temperature resistance capacitors, compare to other brand’s 85℃ capacitors, the lifespan is 4 times longer.

SPS-350 also have 4000VAC isolation voltage, which can withstand 4000VAC transient voltage and protect the connected devices.

Connect Multiple Power Supply in Parallel

You can connect multiple power supply in parallel for easy installation in the power box and to host more devices at the same time.

switching power adapter
350W power supply


When installing the output power cable, please make sure you connect the cable to correct input/output. Also make sure you check the AC current switch on the side to make sure it is same as your country standard.

AC power supply

Multiple Protection

SPS-350 build with Over Load, Over Voltage and Over Temperature protection. Whenever there is a fault condition happens, SPS series power supply will go into hiccup mode and will recover automatically after fault condition is removed.

Power certification

International Certified

SPS-350 Power Supply is complied with many international safety regulations, you can use them with ease.



DC Voltage 24VRated Current 14.6ARated Power 350.4WRipple & Noise (Max.) 150mVp-pVoltage Tolerance +/- 1.0%


DC Voltage 90~132VAC/180~264VAC by switch
240~370VDC (switch on 230VAC)
Frequency Range: 47~63Hz



AC Current


Fan On/Off Control

RTH3>=50 Fan On
RTH3>=50 Fan On


Working Temperature -25°C ~+70°C
Working Humidity 20~90% RH non-condensing
Storage Temperature -40°C ~+85°C
Storage Humidity 10~95% RH


Safety Standards IEC/UL 62368 -1, BSMI CNS14336 -1, EAC TP TC 004, KC K60950-1
EMC Emission Compliance to BSMI CNS13438, EAC TP TC 020, KC KN32, KN35
EMC Immunity Compliance to EAC TP TC 020, KC KN32, KN35


215x115x30mm (LxWxH)



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