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BS-EN-ISO 9001:2000 certified BS-EN-ISO 9001:2000 certified
We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

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MS-300 - MS-300 300W Parallelable Single Output Module

Product Image - MS-300 - MS-300 300W Parallelable Single Output Module

Features

  • Universal input voltage
  • Uses ZVS technology to reduce power dissipation and improve efficiency
  • Large range of output configurations available
  • Remote control on each module
  • Remote sense on MS-75, 150 & 300 modules
  • Built in active PFC, PF>0.95
  • Built in parallel function on MS-300
  • Fan alarm function
  • Forced air cooling

Standards

PFCCBTUVCSUUSCE

Case Details

254 x 127 x 63.5mm

General Specifications

Input Voltage 86 to 264Vac or 120 to 370Vdc
Input Frequency 47 to 63Hz
Input Current 6.3A at 115Vac; 3.2A at 230Vac
Inrush Current 25A at 115Vac; 40A at 230Vac, cold start
Power Factor Correction >0.95 at 230Vac; >0.98 at 115Vac; full load
Efficiency 83% typically
Leakage Current <1.5mA at 240Vac
Output Power 450W maximum
Setup, Rise, Hold-Up Time 1500ms, 50ms, 20ms at full load
Over Load Protection Constant Current limiting, recovers automatically once fault condition removed
Over Temperature Protection Thermal switch detect on the heatsink of power MOSFET
Should the power supply reach excessive temperatures it shall shut down
and auto recover once temperature returns to operable levels
Fan Fail The outputs shall shut down should the fan malfunction
Remote Control RC+/RC-: 0 to 0.8V or Short, Power on
RC+/RC-: 4 to 12V or Open, Power Off
Remote Inhibit Control RC+/RC-:0V~0.8V or OPEN, POWER ON
RC+/RC-:4V~12V or OPEN, POWER OFF
Auxiliary Power 12V at 0.1A (only for remote on/off)
Withstand Voltage I/P-O/P: 3KVAC, I/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC, 1 minute
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100MW/500Vdc
Operating Temperature -20°C to +70°C (refer to de-rating curve)
Operating Humidity 20% to 90% RH Non-condensing
Storage Temperature, Humidity -40°C to +85°C, 10% to 95% RH
Temperature Coefficient ±0.03%/°C (0°C to 50°C)
Vibration 10 to 500Hz, 2G 10min./1 cycle, 60 min. each along X, Y, Z axes
Safety Standards UL60950-1, TUV EN60950-1, EN60601-1 approved
EMC Complies to EN55022 Class B, EN6100-3, -2,3, EN61000-4-2,3,4,5,6,8,11,
ENV50204, EN55024, EN61000-6-1, EN61204-3 Light Industrial Level, Criteria A

MS-300 Modules

Item Code DC Voltage Rated Current Peak Load Rated Power R&N Voltage Adj. Tol. Line Reg. Load Reg. OVP Over Load
2A 2V 50A 57.5A 100W 80mV 1.6V~2.6V ±3.0% ±0.5% ±2.0% 3V~4V 116~150%
2B 3.3V 50A 57.5A 165W 80mV 2.6V~4V ±2.0% ±0.5% ±1.0% 4.1V~5V 116~150%
2C 5V 50A 57.5A 250W 80mV 4V~6V ±2.0% ±0.5% ±1.0% 6.1V~7.5V 116~150%
2D 7.5V 40A 46A 300W 100mV 6V~9V ±2.0% ±0.5% ±1.0% 9.1V~11.2V 116~150%
2E 12V 25A 29A 300W 150mV 9V~13.2V ±1.0% ±0.3% ±0.5% 13.3V~18V 116~150%
2F 15V 20A 23A 300W 150mV 13.2V~16.8V ±1.0% ±0.3% ±0.5% 16.9V~22V 116~150%
2G 18V 16.7A 19.2A 300.6W 150mV 16.8V~20V ±1.0% ±0.3% ±0.5% 20.1V~26V 116~150%
2H 24V 12.5A 14.4A 300W 150mV 20V~26.4V ±1.0% ±0.2% ±1.0% 26.5V~35V 116~150%
2I 27V 11.2A 12.9A 302.4W 200mV 25V~31V ±1.0% ±0.2% ±1.0% 31.1V~39V 116~150%
2J 33V 9.1A 10.5A 300.3W 250mV 30V~40V ±1.0% ±0.2% ±1.0% 40.1V~48V 116~150%
2K 48V 6.3A 7.2A 302.4W 300mV 40V~53V ±1.0% ±0.2% ±1.0% 53.1V~60V 116~150%
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