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| PS1K2U Series 1200 Watt Single Output PFC and Current Sharing AC/DC Switching Power Supply FEATURES Remote Sense Universal AC Input Power Failure Signal Remote ON/OFF Control 0.98 Typical Power Factor Programmable Output Voltage Forced Current Sharing at Parallel Operation 5 LED Indicators display AC, DC, OTP Status Short Circuit/ Over Load/ Over Voltage/ Over Temperature Protection SPECIFICATIONS: PS1K2U Series All specifications are based on 25 C, 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 Range 90 ~ 260VAC Input Frequency 47 to 63Hz Input Current 14A @ 215VAC (7A @ 230VAC) Typical Inrush Current RESULT A: 84.0A (Typical) Leakage Current < 7.0mA at 240VAC Remote ON/OFF Control Compatible with a TTL signal to turn ON/OFF OUTPUT SPECIFICATIONS Output Voltage See Table Output Power Range 1200 Watts max. 3% Typical adjustment by potentiometer Output Voltage Adjustability 20% ~ 100% Adjustment by 1 ~ 5VDC external control. Line Regulation Less than 1% Load Regulation Less than 1% Output Current See Table Ripple & Noise (peak to peak) 1% max Setup, Rise, Hold-Up Time RESULT A: 12.4ms Temperature Coefficient 0.04% / C (0 ~ 50C) Remote Sense Yes PROTECTION Over Voltage Protection 110% ~ 135% (variable "OVP" follows the adjustable DC output voltage) Over Load Protection Current limiting 3 times (1.5", 3.0", 5.0") then intelligent auto recovery before shutdown. GENERAL SPECIFICATIONS Efficiency See Table Power Factor 0.98 (Typical) Power Failure Signal Open Drain of NPN Transistor Parallel Operation Yes ENVIRONMENTAL SPECIFICATIONS Working Temperature 0C to +50C @ 100% Load, +65C @ 50% Load. Storage Temperature -20C to +85C Working Humidity 20% to 90% RH Storage Humidity 10% to 95% RH Vibration 10 ~ 200Hz, 2g 10 min./1cycle, Period of 60 min. for each axis. Cooling Power rating and temperature controlled fan. PHYSICAL SPECIFICATIONS Weight 3.75kg Dimensions 279(L) x 203(W) x 63.5(H) mm SAFETY & EMC Safety Standards UL1950, TUV EN60950 EMC Standards EN55022, EN610000-4-2,3,4,5,6,8,11, EN61000-3-2,3, ENV50204 o Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PS1K2U Series 1200 Watt Single Output PFC and Current Sharing AC/DC Switching Power Supply OUTPUT VOLTAGE / CURRENT RATING CHART Model Number PS1K2U-P009 PS1K2U-P012 PS1K2U-P015 PS1K2U-P018 PS1K2U-P024 PS1K2U-P030 PS1K2U-P036 PS1K2U-P048 PS1K2U-P060 Output Voltage 9 VDC 12 VDC 15 VDC 18 VDC 24 VDC 30 VDC 36 VDC 48 VDC 60 VDC Output Current 133.3A 100.0A 80.0A 66.6A 50.0A 40.0A 33.3A 25.0A 20.0A Maximum Output Power 1200W 1200W 1200W 1200W 1200W 1200W 1200W 1200W 1200W Ripple & Noise 1% 1% 1% 1% 1% 1% 1% 1% 1% Efficiency 83% 84% 85% 85% 88% 88% 88% 89% 90% NOTES 1. Dimensions of the mechanical drawing are shown in millimeters and inches. 2. Weight of the unit is 3750 grams. DERATING CURVE Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PS1K2U Series 1200 Watt Single Output PFC and Current Sharing AC/DC Switching Power Supply CONNECTOR PIN-OUT DRAWINGS Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PS1K2U Series 1200 Watt Single Output PFC and Current Sharing AC/DC Switching Power Supply MECHANICAL DRAWING Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 |
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