Series | Model No. |
Output Watts |
Input Voltage |
Input Voltage range |
Polarity reverse protection |
24 |
STC-241800 |
1800W continuous |
±24V DC |
±18V ~ ±36V DC |
Not Protected |
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:
|
55.8 dBA (SUNON Fan brand Official Data at 6200 r.p.m. 65.9 CFM)
|
● Fan Noise Level tested:
|
64.5 dBA @ Distance 1m (SUNON Fan brand at 6200 r.p.m. 58 CFM)
@Full Load |
● Fan brand:
|
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, 90% @ 60°C, 75% @ 65°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 | 200A/300V UL Approved Gold Plated Brass 2 Pin 12.5mm Screw Terminal |
● Input Current
|
62.5A/125A(1800W) @Full Load High Line & Low Line |
● Inrush Current | Less than 120A Cold start @25°C ambient
|
|
|
DC OUTPUT CHARACTERISTICS:
|
|
Output Voltage |
Regulation |
Output Current |
Ripple & Noise |
|||
Load |
Line |
Cross |
1800W |
|||
Min |
Max |
|||||
+5V |
±5% |
±1% |
±5% |
1A |
35A |
50mV |
+12V |
0.5A |
140A |
120mV |
|||
+3.3V |
0A |
22A |
50mV |
|||
-12V |
±8% |
0A |
0.3A |
120mV |
||
+5VSB |
±5% |
0A |
4A |
50mV |
||
Maximum continuous combined load on +3.3 V & +5V DC output shall not exceed |
175 |
Watt |
||||
Maximum continuous total DC output power shall not exceed |
1800 |
OVERALL PERFORMANCE: | |
● Efficiency | 75% typical @24V DC Full Load |
● 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, 24V DC & 25°C ambient
|
● Safety Standards | Meet IEC60950-1, EN60950-1 |
● Safety Approved |
|
● EMI Compatibility (EMC) Standard | EN55032:2015/AC:2016, CISPR32:2015, EN6100-3-2:2014, |
|
EN6100-3-3:2013, 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 @ 24V 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 2: | AMP171822-4 or equivalent |
● Serial ATA x 8 | Molex 675820000 or equivalent |
● CPU EPS 8 Pins x 3 | Molex 39-01-2080 or equivalent |
● PCIe x 9 |
|
|
|
Standard Output Cable Length:
● 610 mm / 24 inches
PCB specific:
● 6 layer
● Copper: 3 Oz each layer
● Thickness: 1.6 mm
● Material: FR4
● PCB material origin: Taiwan
Power chassis Dimension:
● 320(L) x 150(W) x 86(H) mm / 12.59(L) x 5.9(W) x 3.39(H) Inches
Net Weight:
● 7.5 kg / 16.53 lbs
Net Weight:
● 8.0 kg / 17.63 lbs
Packing Detail
● 2 pcs / Carton
● G.W. 16 kg / 35.26 lbs
Measurement of Carton
● 0.0538 m3 / 1.9 Cuft
Input Connector Terminal Pictures (RL8090-101-F1):
Optional connection wire
● Single wire, 2AWG, UL1015, standard length 3m (optional length is available)
DOWNLOAD_chassis_drawing_stc-dtd-320-20230918.pdf
STC-320, 320mm input terminal.pdf
DOWNLOAD_specification_4UATX_STC-241800_320mm.pdf
RL9-080-101-F1-RED_RL9080-101-F1-20231013_terminal.pdf
RL9-080-101-F1-RED_RL9080-101-F1-20231013_terminal1.pdf