Summary of Contents for RFI PSU-1210
- Page 1 AC-DC POWER SUPPLY Switch Mode AC-DC Power Supply Model No. _______________ PSU-1210 PSU-1223 PSU-1230 _______________ OWNER’S MANUAL Please read this manual before operating your power supply...
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Page 2: Table Of Contents
Table of Contents Precautions Description Features Connection and Operation Cooling and Fan Control Troubleshooting Specifications Warranty Precautions WARNINGS—TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. THERE ARE NO USER SERVICEABLE PARTS INSIDE—REFER TO QUALIFIED SERVICE PERSONNEL. -
Page 3: Description
Description PSU-1210, PSU-1223 and PSU-1230 are switched mode power supplies which convert 120-240 VAC, 50-60 Hz to regulated 13.8 VDC based on pulse width modulation (PWM) control. Features • Based on switched mode technology and PWM control • Compact and lightweight • High efficiency and less heat dissipation • Protected against short circuit, over current and over voltage (through PWM controller) • PSU-1210 is convection cooled. PSU-1223 & PSU-1230 have forced air cooling and over temperature shut down •... -
Page 4: Cooling And Fan Control
Cooling and Fan Control PSU-1210 is cooled by convection. PLACE THE UNIT IN A WELL VENTILATED OPEN AND COOL AREA. DO NOT BLOCK THE VENTILATION OPENINGS ON THE SIDES PSU-1223 and PSU-1230 are cooled by convection and forced air. A temperature controlled fan has been provided to improve cooling at higher loads. -
Page 5: Troubleshooting
Troubleshooting PROBLEM: Power ON/OFF switch does not illuminate when turned on. PROBABLE CAUSE SUGGESTED REMEDY No power in the AC outlet. Check there is power in the outlet. Internal Fuse Blown Return the unit for Service PROBLEM: AC side fuse blows as soon as power is turned on. PROBABLE CAUSE SUGGESTED REMEDY Unit is defective. -
Page 6: Specifications
Specifications Model PSU-1210 PSU-1223 PSU-1230 Input Voltage 115-240VAC 50-60Hz Output Voltage 13.8VDC +/-1% Output Ripple/Noise (Full Load Peak- 120mV 150mV Peak) Nominal Impedance Ω Output Current 9.5A Output Limit Efficiency >86% >90% >83% Cooling Convection Temperature Controlled Fan Protections Over Current, Short Circuit and Over Voltage... - Page 7 To be able to claim under this warranty you must. Ensure the product is installed by a suitably qualified person and is installed in accordance with the manufacturer’s instructions or as detailed in the user guide and any applicable Australian Standard. You must be able to provide proof of this if required by RF Industries.
- Page 8 WIRELESS www.rfiwireless.com.au Ph: 1300 000 734 Warranty Department RF Industries Pty. Ltd. 99 Station Road Seven Hills, NSW 2147.