2500W-6000W 3U Rackmount DC/DC Converter

Series	Model No.	Output Watts	Input Voltage	Input range	Efficiency
12	STC-122500XXX	2500W	±12V DC	±9V ~ ±16V DC	70%~90%
24	STC-243500XXX	3500W	±24V DC	±18V ~ ±35V DC	70%~90%
48	STC-483500XXX	3500W	±48V DC	±36V ~ ±72V DC	70%~90%
120	STC-1205000XXX	5000W	±120V DC	±90V ~ ±140V DC	70%~90%
520	STC-5206000XXX	6000W	±520V DC	±480V ~ ±620V DC	70%~90%

* Note: customs models with any other necessary input and output voltages are available ** Note: XXX (where X=0~9) shows output voltage

ENVIRONMENTAL CONDITIONS:
● Cooling: Forced Air-cooling	80x80x25 mm Fan x 7 (With Two Ball Bearing)
● Fan brand:	DELTA, NMB, SUNON, SUNON IP68 (for H version). Specifications are equivalent
● Operating Temperature:	0°C ~ +50°C (-20°C ~ +60°C, H version is optional) Full Load
● Operating Humidity:	20%~85% RH. (Non condensing)
● 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	30A/300V UL Approved 3-Pin Terminal
● Input Current	388A/219A (12V DC) 243A/122A (24V DC) 116A/58A (48V DC) 63A/44A (120V DC) 14A/11A (520V DC) @Full Load High Line & Low Line
● Inrush Current, less than	100A (12V DC) 70A (24V DC) 50A (48V DC) 59A (120V DC) 40A (520V DC) Cold start @25°C ambient

DC OUTPUT CHARACTERISTICS:
● Any voltages upon customer request

OVERALL PERFORMANCE:
● Efficiency	60% (12V DC) 70% (24V DC) 75% (48V DC) 80% (120V DC) 85% (520V DC) typical @ Full Load
● Short Circuit Protection (SCP)	All output equipped with SCP (shutdows 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)	All output / VDC depends on requested output voltage

RELIABILITY:
● MTBF (Mean Time Between Failure):	>100 000 hours @max. Load, Each input VDC & 25°C
● 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: 1500V DC for 60 seconds
● Dielectric Withstand:	INPUT to FRAME GROUND: 1500V DC for 60 seconds
● Leakage Current:	<0.005μA @ 12V, 24V, 48V, 120V, 520V DC

Output Connector specific:
● Connector type 30A - 300A/600V UL Approved 8-Pin Terminal

Power chassis Dimension:
● 312(L) x 482.6(W) x 66.1(H) mm / 12.28(L) x 19(W) x 2.6(H) Inches

Net Weight:
● 13 kg

Gross Weight:
● 15 kg

Packing Detail
● 1 pc

Measurement of Carton
● 0.046 m3 / 1.65 Cuft