4U ±24V DC Industrial PC PS2 ATX Power Supply (225mm length)

Series	Model No.	Output Watts	Input Voltage	Input Voltage range	Polarity reverse protection
24	STC-241100	1100W 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:	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 Full Load (-30°C~+60°C optional H version) 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	200A/300V UL Approved Gold Plated Brass 2 Pin 12.5mm Screw Terminal
● Input Current	40A/79A(1100W) @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	1100W
				Min	Max
+5V	±5%	±1%	±5%	0A	35A	50mV
+12V				0A	92A	120mV
+3.3V				0A	22A	50mV
-12V	±8%			0A	0.3A	120mV
+5VSB	±5%			0A	4A	50mV
The output current of combined load on +3.3 V & +5V DC output shall not exceed				30A		A
Maximum continuous total DC output power shall not exceed				1100		Watt

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
● +12V(P4) 4 pin x 1:	Molex 39-01-2040 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 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 each layer
● Material: FR4
● PCB material origin: Taiwan

Power chassis Dimension:
● 225(L) x 150(W) x 86(H) mm / 8.86(L) x 5.9(W) x 3.39(H) Inches

Net Weight:
● 4.3 kg / 9.479 lbs

Gross Weight:
● 4.8 kg / 10.582 lbs

Packing Detail
● 2 pcs
● GW 10.8 kg

Measurement of Carton
● 41 x 28 x 41 cm
● 0.047 m3 / 1.66 Cuft

Optional connection wire
● Single wire, 4AWG, UL1015, standard length 3m (optional length is available)