STC-12400 400W continuous ±12V DC ±9V ~ ±18V DC Not Protect
ENVIRONMENTAL CONDITIONS:
● Cooling: Forced Air-cooling, 80x80x25 mm Fan x 1 PCs
● Fan type: DC type, 2 x Ball Bearing, 4000 r.p.m., Optional Fan Control Card
● Fan Noise level: 60dBA @ Full Load (for STC-12500)
● Fan brand: SUNON, DELTA, ADDA, NMB. Specifications are equivalent
● Operating Temperature: 0°C ~ +50°C Full Load
-20°C~+60°C Full Load * optional H version (Black color chassis)
● Operating Humidity: 20%~85% RH Non condensing
90% RH Non condensing * optional H version (Black color chassis)
● Output Power: 100% @ 50°C, 70% @ 60°C, 50% @ 70°C
● 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 100A/ 300V UL Approved Gold Plated Brass 1.2t/3+3 Pin Terminal
● Input connection Make sure plug power source according to the label instruction
● Input Current 42A/83A(500W) 38A/75A(450W) 34A/67A(400W)
@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 500W 450W 400W
Min Max Min Max Min Max
+5V ±5% ±1% ±5% 0A 60A 0A 50A 0A 40A 50mV
+12V 0A 35A 0A 30A 0A 25A 120mV
+3.3V 0A 35A 0A 30A 0A 30A 50mV
-12V ±8% 0A 1A 0A 1A 0A
1A 120mV
+5VSB ±5% 0A 3A 0A 3A 0A 3A 50mV
Maximum continuous combined load on +3.3 V & +5V DC output shall not exceed 300 250 200 Wattage
Maximum continuous combined load on +3.3 V & +5V & 12V DC output shall not exceed 470 420 370
Maximum continuous total DC output power shall not exceed 500 450 400
Remark: MOQ or sample charge
24 PCs 24 PCs
OVERALL PERFORMANCE:
● Efficiency 65% typical @12V 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, 12V 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: 500V DC for 60 seconds
● Dielectric Withstand: INPUT to frame GROUND: 500V DC for 60 seconds
● Leakage Current: <0.005μA @12V 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 x1: AMP171822-4 or equivalent
● Serial ATA x4: Molex 675820000 or equivalent
● Process EPS 8 Pins x1: Molex 39-01-2080 or equivalent
● PCIe (6 + 2) x1:
Standard Output Cable Length:
● 530 mm / 20.87 Inches
Power chassis Dimension:
● 170(L) x 150(W) x 86(H) mm / 6.69(L) x 5.9(W) x 3.39(H) Inches
Screw hole
● Front Panel with 4 screw holes
● Rear Panel bracket with 2 screw holes
Net Weight:
● 3 kg / 6.6 lbs
Gross Weight:
● 3.45 kg / 7.59 lbs
Packing Detail
● 4 PCs
Measurement of Carton
● 2.33 Cuft / 36 x 35 x 51 cm
● G.W. 14kg
STC-12500 500W continuous ±12V DC ±9V ~ ±18V DC Not Protect
STC-12450 450W continuous ±12V DC ±9V ~ ±18V DC Not Protect
STC-12400 400W continuous ±12V DC ±9V ~ ±18V DC Not Protect