Product: ±48V DC Industrial PS2 ATX FANLESS Switching Mode Power Supply |
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Series
| Model No.
| Output Watts
| Input Voltage | Input range
| 48
| STC-48300M
| 300W continuous | ±48V DC
| ±37V ~ ±72V DC
| 48
| STC-48250M | 250W continuous | ±48V DC | ±37V ~ ±72V DC | 48
| STC-48150M | 150W continuous | ±48V DC | ±37V ~ ±72V DC | ENVIRONMENTAL CONDITIONS: ● Cooling: Convection Cooling ● Operating Temperature: -10°C ~ +55°C (Full Load) ● Operating Humidity: 20%~90% RH. (Non condensing) ● Storage Temperature: -20°C~+95°C ● Storage Humidity: 10%~95% RH. (Non condensing) ● Operating Altitude: 10M Below Sea level and 3000M Above Sea level
DC INPUT CHARACTERISTICS: ● Input connector type 30A/300V UL Approved Gold Plated Brass 1.2t/3-Pin Terminal ● Input Current 5.2A/10.4A(300W) 4.3A/8.6A(250W) 2.6A/5.2A(150W) @ Full Load High Line & Low Line ● Inrush Current Less than 50A Cold start @25°C ambient
DC OUTPUT CHARACTERISTICS:
Output Voltage | Regulation | Output current
| Ripple & Noise | Load | Line | Cross | 300W | 250W | 150W | Min | Max | Min | Max | Min | Max | +5V | ±5% | ±1% | ±5% | 1.5A | 30A | 1.5A | 15A | 1.5A | 15A | 50mV | +12V | 0.2A | 20A | 0.2A | 14A | 0.2A | 9A | 120mV | +3.3V | 0A | 15A | 0A | 7A | 0A | 5A | 50mV | -5V | | | | | 0A | 1A | 50mV | -12V | ±8% | 0A | 0.8A | 0A | 0.5A | 0A | 0.5A | 120mV | +5V SB | | 0A | 3A | 0A | 2A | 0A | 2A | 50mV | Maximum continuous combined load on +3.3 V & +5V DC output shall not exceed | 150 | 100 | 90 | Wattage | Maximum continuous combined load on +3.3 V & +5V & +12V DC output shall not exceed | 270 | 220 | 130 | Maximum continuous total DC output power shall not exceed | 300 | 250 | 150 |
OVERALL PERFORMANCE: ● Efficiency 75% 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) +3.3V@4.5V, +5V@6V, +12V@15.6V
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: ● ATX 24 Pin x 1 Molex 39-01-2240 or equivalent ● +12V(P4) 4 Pin x 1 Molex 39-01-2040 or equivalent ● HDD, DVD 4 pin x 4 Molex 8981-04P or equivalent ● FDD 4 Pin x 1 AMP 171822-4 or equivalent ● Serial ATA x 2 Molex 675820000 or equivalent ● CPU 8 Pin x 1 Molex 39-01-2080 or equivalent ● PCIe 8(6+2) Pin x 1
Standard Output Cable Length: ● 520 mm / 20.47 Inches
Power chassis Dimension: ● 184(L) x 150(W) x 86(H) mm / 7.24(L) x 5.9(W) x 3.38(H) Inches / STC-48300M ● 170(L) x 150(W) x 86(H) mm / 6.69(L) x 5.9(W) x 3.38(H) Inches / STC-48250M ● 140(L) x 150(W) x 86(H) mm / 5.51(L) x 5.9(W) x 3.38(H) Inches / STC-48150M
Net Weight: ● 2.5 kg / 5.51 Lbs / STC-48250M ● 2.3 kg / 5.07 Lbs / STC-48150M
Gross Weight: ● 3.5 kg / 7.71 Lbs / STC-48250M ● 2.5 kg / 5.51 Lbs / STC-48150M
Packing Detail ● 6 pcs / STC-48250M ● 8 pcs / STC-48150M
Measurement of Carton ● 0.046 m3 / 1.61 Cuft
Optional Input Connector pictures:
SPECIFICATIONS: |
Dealer: Synoceantech |
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