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STC-48-1250W DC-DC 48V ATX PS2 PSU

Tuotenro
STC-481250
Toimitusaika 21-30pv
±48V DC Industrial PC PS2 ATX Power Supply (225mm length)

ENVIRONMENTAL CONDITIONS:
●    Cooling:                           Forced Air-cooling, 80x80x25 mm Fan x 1PCs

●    Fan type:                          DC type, 2 x Ball Bearing, 6200 r.p.m., Optional Fan Control Card
●    Fan brand:                        SUNON, DELTA, ADDA, NMB. Specifications are equivalent
●    Operating Temperature:     0°C ~ +50°C  Full Load         
●    Output Power:                   100% @ 50
°C
●    Output Power:                   70% @ 60°C
●    Output Power:                   50% @ 70°C
●    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         200A/300V UL Approved Gold Plated Brass 2 Pin 12.5mm Screw Terminal
●    Input Current                   20A/38A(1250W) @Full Load High Line & Low Line
●    Inrush Current                  Less than 90A Cold start @25°C ambient

DC OUTPUT CHARACTERISTICS:
Output Voltage Regulation Output Current Ripple & Noise
Load Line Cross   1250W
    Min. Max.
+5V ±5% ±1% ±5%     0A 25A 50mV
+12V     0A 100A 120mV
+3.3V     0A 25A 50mV
-12V ±8%     0A 1A 120mV
+5VSB ±5%     0A 3.5A 50mV
The output current of combined load on +3.3V & +5V output shall not exceed   40A A
Maximum continuous total DC output power shall not exceed   1250 Wattage
 
OVERALL PERFORMANCE:
●    Efficiency                                        85% (1250W) 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):  >90,000 hours @max. Load, 48V DC & 25°C ambient
●    Safety Standards:                            Meet 
IEC62368-1
●    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 x1:                                Molex29-01-2240 or equivalent
●    +12V(P4) 4 pin x1:                          Molex 39-01-2040 or equivalent
●    HDD, DVD 4 pin x2:                         Molex 8981-04P or equivalent
●    FDD 4 pin x2:                                  AMP171822-4 or equivalent
●    Serial ATA x8:                                 Molex 675820000 or equivalent
●    Process EPS 8 Pins x 2                     Molex 39-01-2080 or equivalent
●    PCIe 6 + 2 pin x 4 (Max Optional 10 Sets)

Standard Output Cable Length:
    610 mm / 24 inches
 
PCB specific: 
    8 layer 1.78mm
●    Copper: 3 Oz 
●    Material: FR4 
●    PCB material origin: Taiwan 

Power chassis Dimension:
●    225(L) x 150(W) x 86(H) mm
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