| Product: ±48V DC Industrial PC PS2 ATX Power Supply (200mm length) |
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Series
| Model No.
| Output Watts
| Input Voltage | Input range
| Polarity Protection
| 48
| STC-481000 | 1000W continuous | ±48V DC | ±36V ~ ±72V DC | Not Protected
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ENVIRONMENTAL CONDITIONS:
● Cooling: Forced Air-cooling, 80x80x25 mm Fan x 1 pc
● 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 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 100A/300V UL Approved Gold Plated Brass 1.2t/3-pin Terminal
● Input Current 16A/31A(1000W) @Full Load High Line & Low Line
● Inrush Current Less than 80A Cold start @25°C ambient
DC OUTPUT CHARACTERISTICS:|
| Output Voltage | Regulation | Output Current | Ripple & Noise | | Load | Line | Cross | 1000W | | Min | Max | | +5V | ±5% | ±1% | ±5% | 0A | 23A | 50mV | | +12V | 0A | 80A | 120mV | | +3.3V | 0A | 22A | 50mV | | -12V | ±8% | 0A | 0.3A | 120mV | | -5V(optional) |
| Optional | Optional | 50mV | | +5VSB | ±5% | 0A | 3.5A | 50mV | | Maximum continuous combined load on +3.3 V & +5V DC output shall not exceed | 30 | Amps |
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): >90,000 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: 1500V AC for 60 seconds
● Dielectric Withstand: INPUT to frame GROUND: 1500V AC for 60 seconds
● For production:100% Tested INPUT to frame GROUND: 1500V AC for 1 second
● Leakage Current: <0.005μA @ 48V DC
Output Connector specific:
● ATX 24 Pin x 1: Molex 29-01-2240 or equivalent● HDD, DVD 4 pin x 2: Molex 8981-04P or equivalent
● FDD 4 pin x 1: AMP 171822-4 or equivalent
● Serial ATA x 8: Molex 675820000 or equivalent
● CPU EPS 8 Pins x 2: Molex 39-01-2080 or equivalent
● PCIe 6 + 2 pin x 4 (Max Optional 8 sets)
Standard Output Cable Length:
● 610 mm / 24 Inches
PCB specific:
● 6 layer
● Copper: 3 Oz each paler
● Thickness: 1.6mm
● Material: FR4
● PCB material origin: Taiwan
Power chassis Dimension:
● 200(L) x 150(W) x 86(H) mm / 7.87(L) x 5.9(W) x 3.39(H) Inches
Net Weight:
● 3.8 kg / 8.38 lbs
Gross Weight:
● 4 kg / 8.818 lbs
Packing Detail
● 4 PCs ● GW 15.6 kg
Measurement of Carton
● 36 x 35 x 51 cm ● 0.066 m3 / 2.33 Cuft
SPECIFICATIONS:
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| Dealer: Synoceantech |
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