| Series | Model No. | Output Watts | Input Voltage | Input Voltage 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 | ±37V ~ ±71V 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. 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 (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) | 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 IEC 60950-1, EN 60950-1 |
| ● Safety Approved | |
| ● EMI Compatibility (EMC) Standard | EN 55032:2015/AC:2016, CISPR 32:2015, EN 6100-3-2:2014, |
| EN 6100-3-3:2013, EN 55024:2010 +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 | |
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