| Product: ±120V DC Industrial PC PS2 ATX Power Supply (270mm length) |
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Series
| Model No.
| Output Watts
| Input Voltage | Input range
| Polarity Protection
| 120
| STC-1201400 | 1400W continuous | ±120V DC | ±90V ~ ±145V DC | Not Protected
| 120
| STC-1201200 | 1200W continuous | ±120V DC | ±90V ~ ±145V DC | Not Protected
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ENVIRONMENTAL CONDITIONS:
● Cooling: Forced Air-cooling, 80x80x25 mm Fan x 2 PCs (1200W), 80x80x38 mm Fan x 1 PC (1400W)● Fan type: DC type, 2 x Ball Bearing, 6200 r.p.m., Optional Fan Control Card ● Fan Noise level: 40 dBA (DELTA Fan brand Official Data at 4000 r.p.m. 46.62 CFM) @ Full Load ● Fan Noise level tested: 58 dBA @ Distance 1m (DELTA Fan brand at 4000 r.p.m. 46.62 CFM) @ Full Load ● Fan brand: DELTA, NMB, SUNON, SUNON IP68 (for H version). Specifications are equivalent
● Operating Temperature: 0°C ~ +50°C (-30°C~+60°C, H version is optional) Full Load
● Output Power: 100% @ 50°C, 70% @ 60°C, 50% @ 70°C
● Operating Humidity: 20%~85% RH. (Non condensing) (95% RH Optional)
● 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 220A thickness 1.0mm/ 1port Positive terminal/ 1port for Negative Terminal (1200W)● Input connector type 220A/300V UL Approved Gold Plated Brass 2 Pin 12.5mm Screw Terminal (1400W)
● Input Current 10A/16A(1200W) 11A/17.8A(1400W) @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 | 1400W | 1200W | | Min. | Max. | Min. | Max. | | +5V | ±5% | ±1% | ±5% | 0A | 25A | 0A | 35A | 50mV | | +12V | 0A | 112A | 0A | 92A | 120mV | | +3.3V | 0A | 22A | 0A | 22A | 50mV | | -12V | ±8% | 0A | 0.3A | 0A | 0.3A | 120mV | | +5VSB | ±5% | 0A | 3.5A | 0A | 4A | 50mV | | The output current of combined load on +3.3V & +5V DC output shall not exceed | 40A
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| Amps
| | Max continuous total DC output power shall not exceed | 1400 | 1200 | Watt
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OVERALL PERFORMANCE:
● Efficiency 80% (1200W), 85% (1400W) typical @120V 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, 120V 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: 2000V DC for 60 seconds
● Dielectric Withstand: INPUT to frame GROUND: 2000V DC for 60 seconds
● Leakage Current: <0.005μA @ 120V DC
Output Connector specific:
● ATX 24 Pin x1: Molex 29-01-2240 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
● CPU EPS 8 Pins x 1: Molex 39-01-2080 or equivalent
● PCIe x 4
Standard Output Cable Length:
● 610 mm / 24 inches
Power chassis Dimension:
● 270(L) x 150(W) x 86(H) mm / 10.63(L) x 5.9(W) x 3.39(H) Inches
PCB specific:
● 4 layer 1.6mm STC-1201200 ● 8 layer 1.78mm STC-1201400
● Copper: 3 Oz
● Material: FR4
● PCB material origin: TaiwanNet Weight:
● 4.7 kg / 10.36 lbs
Gross Weight:
● 5.3 kg / 11.68 lbs
Packing Detail
● 2 PCs / Carton
● N.W. 10.8 kg / 23.8 lbs● G.W. 11.8 kg / 26.0 lbs
Measurement of Carton
● 0.045 m3 / 1.58 Cu.Ft
Input Connector Terminal Pictures:
 
SPECIFICATIONS:
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| Dealer: Synoceantech |
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