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Rack - S128-R


Industrial application Single output euro-rack AC-DC power supply unit

Input • Rated input voltage 115/230Vac ±15%( jumper selectable on pcb)
• Line frequency 50÷60Hz
• Leakage current to GND (max) Max 2mA at 50Hz
• Input protection • Start-up peak current limitation : 7A typ.• Input undervoltage protection• EMI filter• Line fuse
Output • Output voltage 120W
• Output voltage temp drift 0.01%/°C
• Output voltage long term stability Better than 1% after 24 hours
• Adjustable voltage range • Vout adj. = ±10% (on front panel)
• Remote sense compensation 0.5V max
• Output power (max) 125W (see table)
• Temp power derating 2%/°C (50÷70°C)
• Hold up time 15msec min.
• Test points Output voltage test-points on front panel
• Output protections • Overcurrent protection• Short circuit protection• Overvoltage protection at Vout+25% typ.
General Features • DC-DC / AC-DC AC - DC
• Efficiency 75% typ.
• Dieletric withstand voltage • Input - Output : 3750Vac (on insul.comp.)• Input - P.E.: 1750Vac
• Isolation • Output - P.E.: 500Vdc
• See table for • Output voltages and currents• Line and load regulation• Output ripple and noise
• Cooling Natural convection
• Operating indicator • Led Vout OK on front panel
• Other features Optional:• AL - Alarm relay contact• BAL - Load balance adjust. for parallel connection• DC - DC input for AC-DC units• DD - Output decoupl. diode for parallel connection• I - Inhibit input ; inhibits all outputs• PF - Power fail/reset signals• PROG - Programmable Vout
• Operating temperature 0°C to 50°C
• Storage temperature "-20°C to 85°C"
• Switching frequency 50KHz c.a.
• Weight 970g
• Comply with • EN 50081-1• EN 61000-6-2• EN 60950-1• CE
• Dimensions Euro Rack 3HEx14TEx172 mm
• Application field Industrial application

Power Control Systems Italy
Manufactured by: Power Control Systems srl Italy
Model: S128-R
Product ID: S128-R

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