INSTALLATION & OPERATION MANUAL PWI320 Intelligent Power Supply An ISO9001 and AS9100 Registered Company Battery Chargers • Inverters • Power Supplies • Voltage Converters 8128 River Way, Delta B.C. V4G 1K5 Canada T. 604.946.9981 F. 604.946.9983 TF. 800.668.3884 (US/CANADA) www.analyticsystems.
Copyright (2005-2016) Analytic Systems Ware (1993) Ltd.
IMPORTANT & SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS — this user guide contains important safety and operating instructions for the Power Supply. Precautions 1. Do not expose the Power Supply to rain or snow unless it is a sealed model. 2. Use of an attachment not recommended or sold by the Power Supply manufacturer may result in a risk of fire, electric shock, or injury to persons. 3.
GROUNDING AND AC POWER CORD CONNECTION INSTRUCTIONS The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances. DANGER Never alter the AC power cord or plug provided. If it will not fit the output, use an approved adapter or have the proper AC power cord installed by a qualified electrician. Improper connection can result in the risk of electric shock.
Specifications Input Volts 85 - 265 VAC, 1 Phase, 45 - 65 Hz Current (max) * 4 Amps with Inrush Protection Input Fuse AGC 5 Amp Power Factor > 0.99 at Full Load Efficiency > 90% at Full Load * Maximum Input Current Specified at 85 VAC Output Nominal Voltage 12 VDC 24 VDC 32 VDC 36 VDC 48 VDC Voltage Range ** 12.0 - 14.0 24.0 - 28.0 32.0 - 37.3 36.0 - 42.0 48.0 - 56.0 Output Amps Cont/Peak 20 / 25 10 / 12.5 8.0 /9.6 7.5 / 9.4 5 / 6.
PWI320 Intelligent Power Supply USER GUIDE Introduction The PWI320 Intelligent Power Supply delivers a full 300 watts of output power for communications, control or a wide variety of other devices. It comes standard with easy to use color coded DC connection terminals. The Power Supply uses advanced Power Factor Correction circuitry on the AC input so it will work from any standard AC voltage anywhere in the world and use the electricity in the most effective and efficient way.
Installation Package Contents The box should contain: • One PWI320 Intelligent Power Supply, • One Mini-USB to Laptop cable, • This user guide (a pdf copy can be requested from sales@analyticsystems.com) • One Warranty Registration Card. Returning this card is not mandatory for warranty coverage, but will assist us to stay in touch with you for updates and other news. Warranty registration can also be completed at www.analyticsystems.com • The ‘PowerWizard’ software can be downloaded from www.
Connection 1. Connect the Power Supply to the load before connecting the AC mains. 2. Connect the Power Supply to the AC mains. The AC LED should illuminate. This indicates that the Power Supply is receiving power from the AC mains and that the internal power supply is running. 3. The unit should turn on automatically and the power switch will illuminate. Press the power switch if you want to turn the Power Supply OFF.
1. The Output Power LEDs will indicate the approximate load percentage the Power Supply is delivering. 2. The Output Power indicator LEDs will all blink GREEN any time the output current reaches 100%. 3. The Output Power indicator LEDs will all blink YELLOW any time the output current reaches 125%. If this happens frequently, the Power Supply is overloaded and the number of devices connected must be reduced. 4.
Maintenance The Power Supply requires no maintenance other than the occasional wipe down to remove dust that could reduce its ability to dissipate heat, and carefully blow air through the cooling vent to remove any dust buildup on it or inside the unit. Dry Contact Relay (option) The Power Supply can be fitted with a 1 amp dry contact relay that can be used to indicate Power Supply status to a monitoring system.
Troubleshooting The PWI320 Power Supply is designed to provide years of reliable service. However in the event that it does not seem to be operating correctly, here are some things you can check. AC Present LED does not come on. First make sure any external circuit breaker is ON. Unplug or turn off the external power to the Power Supply. Plug any other device into the AC receptacle or use a multimeter to make sure AC is present. Remove the fuse and check for continuity with a multimeter.
FAULT INDICATORS AC TEMP LO V 25 AC SVC 50 BLINKING TEMP LO V 75 POL FLT TEMP LO V 25 DEV FLT AC SVC 50 TEMP 75 LO V 25 PS DEV 75 POWER SUPPLY FAILED OVER-TEMPERATURE AC 50 PS PS DEV SVC 25 SVC 50 75 PS FLT DEV OUTPUT OVERLOAD/SHORT CIRCUIT FLT INSUFFICIENT INPUT VOLTAGE Abbreviations and definitions We use a number of abbreviations on the labels to save space.
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Limited Warranty 1. The equipment manufactured by Analytic Systems Ware (1993) Ltd. (the “Warrantor”) is warranted to be free from defects in workmanship and materials under normal use and service. 2. This warranty is in effect for 5 years from the date of purchase by the end user. 3. Analytic Systems will determine eligibility for warranty from the date of purchase shown on the warranty card when returned within 30 days, or a. The date of shipment by Analytic Systems, or b.
An ISO9001 and AS9100 Registered Company Battery Chargers • Inverters • Power Supplies • Voltage Converters 8128 River Way, Delta B.C. V4G 1K5 Canada T. 604.946.9981 F. 604.946.9983 TF. 800.668.3884 (US/CANADA) www.analyticsystems.
