rev. page page 1 of 4 date date 10/2007 DESCRIPTION: switching power supply PART NUMBER: VSUP-1K2 series features ·current sharing capability ·0.98 typical power factor ·programmable output voltage ·universal AC input ·short circuit, overload, over voltage, over temperature protected ·forced air cooling by built-in DC fan ·power failure signal ·built-in remote sense ·built-in remote inhibit ·2 year warranty model VSUP-1K2-09 VSUP-1K2-12 VSUP-1K2-15 VSUP-1K2-18 VSUP-1K2-24 VSUP-1K2-30 VSUP-1K2-36 VSUP-1K2-48 VSUP-1K2-60 output 1 9 V 12 V 15 V 18 V 24 V 30 V 36 V 48 V 60 V output current minimum maximum 0A 133 A 0A 100 A 0A 80 A 0A 66.6 A 0A 50 A 0A 40 A 0A 33.3 A 0A 24 A 0A 20 A max. power 1200 W 1200 W 1200 W 1200 W 1200 W 1200 W 1200 W 1200 W 1200 W ripple & noise 2 regulation <1% <1% <1% <1% <1% <1% <1% <1% <1% (Vpp) 1% 1% 1% 1% 1% 1% 1% 1% 1% efficiency 83% 84% 85% 85% 88% 88% 88% 89% 90% notes: 1 output voltage is measured at output power connector. 2 ripple and noise is measured from 10 KHz to 20 MHz at output terminals with 0.1 μF ceramic capacitor and a 22 μF electrolytic capacitor in parallel. INPUT parameter input frequency input voltage irush current conditions/description 9V 12, 15, 18, 24, 30, 36, 48, 60V peak measured at 230 VAC at full load, cold start min 47 180 110 nom max 63 264 264 120 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 units Hz VAC VAC A rev. PART NUMBER: VSUP-1K2 series page 2 of 4 date 10/2007 DESCRIPTION: switching power supply OUTPUT parameter hold-up time programming voltage adjustability conditions/description full load at 230 VAC output voltage programmable through external 0~5V control voltage on VCI. typical adjustment by potentiometer 20%-100% adjustment by 1-5Vdc external control min 20 max 12 100 units mS % -5 +5 % temp. coefficient nom ±0.04 %/ºC PROTECTION CIRCUIT parameter overload overvoltage conditions/description min nom max current limiting 3 times (1.5”, 3.0”, 5.0”), then intelligent auto recovery before shutdown variable “OVP” follows adjustable DC output 110 135 units % GENERAL AND SAFETY parameter operating temp. operating humid. storage temp. storage humid. vibration EMC safety regulation leakage current cooling conditions/description min 0 20% -20 10 period of 60 min. for each axis 10 EN55022, EN610000-4-2,3,4,5,6,8,11, EN61000-3-2-3 ENV50204 approved to UL/cUL 1950, TUV EN60950 at 240 VAC Power rating and temperature controlled fan nom conditions/description nom 3.8 max 50 90% 85 95% 200 units ºC RH ºC RH Hz <7.0 mA max units Kg mm MECHANICAL parameter weight enclosure min 279(L) x 203(W) x 63.5(H) LOGIC CONNECTOR parameter pin assignments: connector 1 conditions/description suggested mating connector: JST XHP-6 or equivalent 1. VCI - command input voltage for output programming 2. REF - 5V reference output. can be used to derive VCI. 3. PG - power good signal 4. GND - return / output ground 5. INH - remote on-off / remote Inhibit 6. PAR - current sharing / parallel function REMOTE SENSE parameter pin assignments: connector 2 conditions/description suggested mating connector: JST XHP-2 or equivalent 1. VS(-) - remote sense (-) 2. VS(+) - remote sense (+) 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 rev. PART NUMBER: VSUP-1K2 series page 3 of 4 date 10/2007 DESCRIPTION: switching power supply LOGIC CONNECTIONS 1KΩ 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 rev. PART NUMBER: VSUP-1K2 series page 4 of 4 date 10/2007 DESCRIPTION: switching power supply MECHANICAL DRAWING DERATING CURVES load derating curve output power vs. input voltage derating curve 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382