rev. PART NUMBER: VF-D320-DXXXA-CFS page 1 of 5 date 11/2010 DESCRIPTION: switching power supply features · · · · · · · power factor correction power good signal short circuit protection over load protection over voltage protection over temperature protection low leakage current 500 μA @ 240 V ac 300 μA @ 120 V ac (optional) · approved to UL, CUL, TUV, CE with CB scheme · high power density: 8.9 watts/inch 3 · dual output E210311 MODEL output 1, 2 5/12 V 5/24 V 5/48 V 12/24 V VF-D320-D512A-CFS VF-D320-D524A-CFS VF-D320-D548A-CFS VF-D320-D1224A-CFS output current convection 3 forced-air 4 15/10.42 A 30/16.67 A 15/5.2 A 30/8.33 A 15/2.6 A 30/4.16 A 12.5/6.25 A 16.67/8.33 A regulation 5 ±5% ±5% ±5% ±5% ripple & noise 5, 6 (mVpp) ±1% ±1% ±1% ±1% notes: 1 Output is fully isolated. 2 Output voltage is measured at output power connector. 3 150 W max combined power for V 1 and V 2 for VF-D320-D1224A-CFS, 125 W max. for all other models. 4 300 W max combined power for V 1 and V 2 for VF-D320-D1224A-CFS, 250 W max. for all other models. 5 10% minimum load is required to maintain the ripple and regulation. 6 Ripple and noise are measured from 10 KHz to 20 MHz at output terminals with a 0.1 μF ceramic capacitor and a 22 μF electrolytic capacitor in parallel. CUSTOM CONFIG KEY VF-D320-D XXXX A-CFS- X X - CXX Output voltage Input/Output connector: “blank” = Terminal block input / Terminal block output 1 = Molex input / Molex output 2 = Molex input / Terminal block output 3 = Terminal block input / Molex output 4 = IEC320 input / Molex output 5 = IEC320 input / Terminal block output Reserved for custom configurations Low leakage option: “blank” = standard specification L = low leakage (contact factory) 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com rev. PART NUMBER: VF-D320-DXXXA-CFS page 2 of 5 date 11/2010 DESCRIPTION: switching power supply INPUT parameter input frequency input voltage Input current inrush current power factor conditions/description 90-132 / 180-264 auto-selectable At 100-120 VAC At 200-240 VAC Peak measured at 230 VAC at full load, cold start Peak measured at 115 VAC at full load, cold start Passive power factor correction meets EN61000-3-2 class A min 47 90 nom max 63 264 8 4 70 35 units Hz VAC A A A A nom max units OUTPUT parameter transient response overshoot efficiency turn on delay hold up time adjustability LED display power good fan drive conditions/description min Output voltage returns to within 1% in less than 2.5 mS for a 50% load change. Peak transient does not exceed 5%. Turn-on and turn-off overshoot shall not exceed 5% over nominal voltage. Measured at 230 V and full load 75% At 120 VAC At 120 VAC and 80% of rated maximim load 20 Adjustable with built-in trim pot. +/- 5% When green (LED1) is on the power supply is operating normally. Designated as PG on the CN1. This signal goes TTL high 100-500 mS after the output reaches regulation. It goes low at least 1 mS before loss of regulation. 12 VDC/400mA for external fan 1 second ms PROTECTION CIRCUIT parameter input fuse overload short circuit output over-voltage over temp. conditions/description Built-in ac fuse. A blown fuse usually indicates permanent damage to the power supply serviceable by factory only. Current limiting starts at 110-140% of the rated output current in foldback mode and recovers automatically. Short circuit can be continuous. Recovers automatically upon removal of short. Output is protected agaist overvoltage. Unit shuts down and latches when voltage at output terminals exceeds 130%. AC input needs to be reset to restart the power supply. Power supply shuts down when temperature is in excess of 85 ºC. Auto recovery. 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com rev. PART NUMBER: VF-D320-DXXXA-CFS page 3 of 5 date 11/2010 DESCRIPTION: switching power supply GENERAL AND SAFTEY parameter operating temp. conditions/description 0 to 70ºC ambient, de-rating at 2.5% per degree from 50ºC to 70ºC. storage temp. operating humid. storage humid. EMI safety -20 85 Non-condensing 5% 90% Non-condensing 5% 95% Pass FCC Part 15, CISPR 22 class B, Conducted UL60950-1, CSA C22.2 No. 60950-1-03, TUV EN60950-1 and CB, CE Mark (LVD) EN61000-3-2, 3, & IEC61000-4 Series regulations and CB at 240 VAC 1.5 at 120 VAC 300 at 240 VAC 500 Acceleration ± 7.35 M/(SxS), on X, Y and Z Axis 5 50 Applied for 3 seconds Primary to secondary: 3000 Primary to transformer core: 1500 Primary to chassis: 1500 Allowable resistance measured when 25 A current is 0.1 applied from the ground pin of the three prong plug to the farthest earthed connection point. Standard warranty length 2 According to MIL-HDBK-217 at 30 ºC 100,000 Full load, at 45 ± 5 ºC, 230 VAC. 1 Enclosed with side built-in fan. 320 ºC RH RH conditions/description units grams inches leakage current (optional) vibration isolation voltage (HI-POT) grounding test warranty MTBF burn-in cooling min 0 nom max 50 units ºC mA uA uA Hz VAC VAC VAC Ω years hours hours W MECHANICAL parameter weight enclosure min nom max 750 7(L) x 4(W) x 1.6(H) LOGIC SIGNAL CONNECTOR - (CN1) parameter CN1 conditions/description JST B2B-XH-3 or equivalent (CHYAO SHIUNN JS-1001-03) Suggested mating connector: JST XHP-3 or equivalent (CHYAO SHIUNN JS-2001-03) FAN DRIVER CONNECTOR - (FAN2) parameter FAN2 conditions/description Suggested mating connector: JST XHP-2 (2 pins 0.98 pitch) or equivalent (CHYAO SHIUNN JS-2001-02) 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com rev. PART NUMBER: VF-D320-DXXXA-CFS page 4 of 5 date 11/2010 DESCRIPTION: switching power supply INPUT / OUTPUT CONNECTOR - (CN2) parameter option 1 option 2 conditions/description AC INPUT JST VH series (5 pin with pins 2 and 4 removed) or equivalent (Chyao Shiunn JS-1120-05) Suggested mating plug: JST VHR-5N (5 pin) or equivalent (Chyao Shiunn JS-1121-05) contact: JST SVH series or similar DC OUTPUT JST VH series (10 pin) or equivalent (Chyao Shiunn JS-1120-10) Suggested mating plug: JST VHR-10N (10 pin) or equivalent (Chyao Shiunn JS-1121-10) contact: JST SVH series or similar Howder Terminal block Part No. HB-95-7P (7 pin, M3.5 Screw) 9.5mm spacing Suggested mating connector: Molex 19198-0045 or similar 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com rev. page 5 of 5 date 11/2010 DESCRIPTION: switching power supply PART NUMBER: VF-D320-DXXXA-CFS FAN2 + - ʻˋ˫ʼ˭ˡˀˣ˟˔˧˘˗ MECHANICAL DRAWING PG RTN FF PIN 1 L N G V2 RTN N G V2 RTN V1 FAN2 + - L V1 PG RTN FF 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com