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Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSRL5017R5 Series Up to 500 Watts Single Output with Active PFC AC/DC Switching Power Supply FEATURES ● 2 Year Warranty ● Optional Top Cover Available ● Universal AC Input / Full Range ● Optional N+1 Active Current Sharing ● Peak Power 900W within 500uS duty duration ● Power Factor Corrected to EN61000-3-2 Class D ● High Power Density (Max. 9.1 Watts per cubic inch) ● Approved to UL/CUL/TUV/CB/CE & Class B Emissions ● U-Chassis & Enclosed with Built-in Fan Mechanical Options SPECIFICATIONS: PSRL5017R5 Series All specifications are based on 25 oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. INPUT SPECIFICATIONS Input Voltage 90 - 264 VAC Full Range (PSRL5017Rx8 800W Series: 180 - 264 VAC only). Input Current 8A at 90VAC and full load. Input Frequency 47 to 63Hz Inrush Current 70A max. @ 230VAC with full load cold start. Leakage Current 3.5mA max. @ 240VAC. Remote ON/OFF Designated as RSW on CN3, requires a low signal to inhibit output. OUTPUT SPECIFICATIONS Output Voltage See Table Output Power Range 500 Watts max with airflow. (See Note 3) Output Adjustability Output user adjustable ±5% minimum. Total Regulation ±1% Output Current See Table Ripple & Noise (peak to peak) See Table Transient Response Returns to within 1% in less than 2.5ms for a 50% load change and the peak transient does not excess 5%. Hold-Up Time 20ms min. at 80% of full load. Overshoot Turn-On & Off overshoot < 5% over nominal voltage. Turn On Delay 1 second maximum at 120VAC. Remote Sense Designated as RS+ and RS- on CN3. Voltage compensates for up to 0.5V line drop. (Not available for current sharing models). PROTECTION Over Voltage Protection Unit latching down when output voltage exceeds 130% and recycle AC input to reset. Short Circuit Protection Trip without damage and auto-recovery. Over-Temperature Protection Unit protected of excessive operating ambient 85°C and automatic recovery. Over-Power Protection Fold back mode 110-140% and auto-recovery. Input Voltage Protection Power shut down under 80 ±5VAC, and recovered over 86VAC Input Fusing Protection A T10A/250V fuse inserted in primary. GENERAL SPECIFICATIONS Efficiency 70% for 3.3V, 75% for 5V, 80% for 12V, and 83% minimum for other outputs @ 230VAC and full load. Withstand Voltage 1500 VAC input line to chassis (10mA DC cut off current); 3000VAC between primary and secondary windings. Primary to core 1500VAC. All for 3 seconds. Burn In 45 ±5°C for one hour @ 230VAC with full load. PFC Active power factor correction meets EN61000-3-2 class D. Power Good Designated as PG on the CN3 and TTL high 100-500ms after regulation. It goes low at least 1ms before loss of regulation for Power on Reset signal. Grounding Test Apply 25A from ground pin of the three prong plug to the far most earth. Max allowable resistance is 0.1 ohm. U Type: (U-Chassis): 8(L) x 4.33(W) x 2.5(H) inches E Type: (Enclosed with built-in Fan): 9.17(L) x 4.25(W) x 2.5(H) inches |
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