- Q & A
350W power supply able to connect multiple devices
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.
Switching Power Supply
Power Up Your Multiple Devices
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.
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.
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.
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.
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.
SPS-350 Power Supply is complied with many international safety regulations, you can use them with ease.
|Output||DC Voltage 24V
Rated Current 14.6A
Rated Power 350.4W
Ripple & Noise (Max.) 150mVp-p
Voltage Tolerance +/- 1.0%
|Input||DC Voltage 90~132VAC/180~264VAC by switch
240~370VDC (switch on 230VAC)
Frequency Range: 47~63Hz
|Fan On/Off Control||RTH3>=50 Fan On
RTH3>=50 Fan On
|Environment||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||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
QUESTIONS & ANSWERSAsk a Question
Is the fan always on?no ,it will be on when temperature too high.
Does it come with connecting cables to the amps? Is this ideal for powering multiple Up2Stream amps located at the same location, where these amps are powering different speakers in different rooms?It do not ,but during Friday promotion ,we will include all cables, you can try to buy this period .
Can I connect a Arclic board and a Nicad battery to the supply giving the option to work on mains power or battery power. While on mains power the supply would charge the battery.Yes, you need an power control board with battery .
We may sell these acceessory in future. For now, you may find it in the market .