Product: ±48V DC Input PS2 AT Form Factor Switching Mode Power Supply |
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Series
| Model No.
| Output Watts
| Input Voltage | Input range
| Polarity Protection
| 48
| STC-48450AT | 450W continuous | ±48V DC | ±37V ~ ±71V DC | Protected (max 100V)
| 48
| STC-48400AT | 400W continuous | ±48V DC | ±37V ~ ±71V DC | Protected (max 100V) | 48
| STC-48350AT | 350W continuous | ±48V DC | ±37V ~ ±71V DC | Protected (max 100V) | 48
| STC-48300AT *** EOL End of 2022 *** | 300W continuous | ±48V DC | ±37V ~ ±71V DC | Protected (max 100V) | ENVIRONMENTAL CONDITIONS: ● Cooling: Forced Air-cooling, 80x80x25 mm Fan x 1 (With Two Ball Bearing) ● Fan brand: SUNON, DELTA, ADDA, NMB. Specifications are equivalent ● Operating Temperature: 0°C ~ +50°C (-20°C~+60°C optional) Full Load ● Operating Humidity: 20%~85% RH. (Non condensing) ● Storage Temperature: -20°C~+80°C ● Storage Humidity: 10%~90% RH. (Non condensing) ● Operating Altitude: 10M Below Sea level and 3000M Above Sea level
DC INPUT CHARACTERISTICS: ● Input connector type 25A/ 300V UL Approved 3-Pin Terminal ● Input connection Make sure to plug the power source according to the label instruction ● Input Current 8A/16A(450W) 7A/14.5A(400W) 6.3A/12.5A(350W) 5.5A/10.5A(300W) @Full Load High Line & Low Line ● Inrush Current Less than 15A Cold start @25°C ambient
DC OUTPUT CHARACTERISTICS:
Output Voltage | Regulation | Output Current | Ripple & Noise | Load | Line | Cross | 450W | 400W | 350W | 300W | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | +5V | ±5% | ±1% | ±5% | 0A | 45A | 0A | 40A | 0A | 35A | 0A | 30A | 50mV | +12V | 0A | 17.5A | 0A | 15A | 0A | 13A | 0A | 11A | 120mV | -5V | 0A | 1A | 0A | 1A | 0A | 1A | 0A | 1A | 50mV | -12V | ±8% | 0A | 1A | 0A | 1A | 0A | 1A | 0A | 1A | 120mV | Maximum continuous total DC output power shall not exceed | 450 | 400 | 350 | 300 |
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OVERALL PERFORMANCE: ● Efficiency 70% typical @48V DC Full Load ● Rise time ● Power Good Signal TTL Compatible signal, on delay 100~500ms, off delay 1ms min ● Short Circuit Protection (SCP) All output equipped with SCP (shutdown and latch off) ● Over Power Protection (OPP) Peak power protected to 130%±10% of continuous rated power (shutdown and latch off) ● Over Voltage Protection (OVP) +5V, +12V DC
RELIABILITY: ● MTBF (Mean Time Between Failure): 100 000 hours @max. Load, 48V DC & 25°C ambient ● Safety Standards: Meet IEC60950-1, EN60950-1 ● Safety Approved: ● EMI Compatibility (EMC) Standard: EN55032:2015/AC:2016, CISPR32:2015, EN61000-3-2:2014, EN61000-3-3:2013, EN55024:2010 +A1:2015 ISOLATION: ● INPUT and OUTPUT are isolated by transformers and optical couplers ● Dielectric Withstand: INPUT to OUTPUT: 1000V DC for 60 seconds ● Dielectric Withstand: INPUT to frame GROUND: 1000V DC for 60 seconds ● Leakage Current: <0.005μA @48V DC
Output Connector specific: ● P8 & P9 Motherboard 6 pin ● HDD, DVD 4 pin x6 Molex 8981-04P or equivalent ● FDD 4 pin x1: AMP171822-4 or equivalent
Standard Output Cable Length: ● 530 mm / 20.87 inches
Power chassis Dimension: ● 140(L) x 150(W) x 86(H) mm / 5.51(L) x 5.9(W) x 3.39(H) Inches
Net Weight: ● 1.8 kg / 3.97 lbs
Gross Weight: ● 2.0 kg / 4.4 lbs
Packing Detail ● 8 PCs
Measurement of Carton ● 0.042 m3 / 1.49 Cuft
Optional Input Connector pictures:
DOWNLOAD_specification_4UAT_STC-48450AT.pdf
DOWNLOAD optional Input connector specification |
Dealer: Synoceantech |
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