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1/5
VF-S150 Series Switching Power Supply
Rev. 12-2006
Features
* * * * * * * * * AC input range auto-selectable Power factor correction Remote on/off Power good signal Short circuit protection Over load protection Over voltage protection Over temperature protection Providing Peak Power 600W within 500uS duty * Approved to UL, CUL, TUV, CE with CB scheme * High power density: 6.25watts.cu in. * Extended temperature range: -40 ~ +75 C available
Preset Voltage 3.3V 5V 12V 18V 24V 48V
E222889
Output Current Output 1, 2, 3 3 5 12 17 24 36 4V 6V 16 V 23 V 30 V 56 V Minimum 0A 0A 0A 0A 0A 0A Maximum 30 A 30 A 12.5 A 8.82 A 6.25 A 4.28 A Max. Power 4 120 W 150 W 150 W 150 W 150 W 150 W
Ripple & Noise 5, 6 Regulation 5 +/- 1% +/- 1% +/- 1% +/- 1% +/- 1% +/- 1% (Vpp) 50 mV 50 mV 1% 1% 1% 1%
Model VF-S150-03A-CF VF-S150-05A-CF VF-S150-12A-CF VF-S150-18A-CF VF-S150-24A-CF VF-S150-48A-CF
Notes:
1 Customer must specify output voltage on PO. 2 Output is fully isolated. 3 Output voltage is measured at output power connector. 4 Provides peak power of 600 W within 500 S for all models. For longer duty duration please contact us. 5 1% minimum load is required to maintain the ripple and regulation. 6 Ripple and noise is measured from 10 KHz to 20 MHz at output terminals with a 0.1 F ceramic capacitor and a 22 F electrolytic capacitor in parallel.
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258
2/5
VF-S150 Series Switching Power Supply
Rev. 12-2006
Input
Parameter Input Frequency Input Voltage Input Current Inrush Current Power Factor Conditions/Description 90-132 / 180-264 auto-selectable At 115 VAC At 230 VAC Peak measured at 230 VAC at full load, cold start Active power factor correction meets EN61000-3-2 class A Min 47 90 Nom Max 63 264 4 2 70 Units Hz VAC A A A
Output
Parameter Transient response Conditions/Description Min Nom Max 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 3.3 and 5 V model: 70% All other models: 80% At 120 VAC 1 At 120 VAC and 80% of rated maximim load 20 Adjustable with built-in trim pot. +/- 5% Designated as RMSW on the CN1. Requires a low signal to inhibit the output. When green (LED1) is on the power supply is operating normally. Designated as PG on the CN1. This signal goes high 100-500 mS after the output reaches regulation. It goes low at least 1 mS before loss of regulation. Units
Overshoot Efficiency
Turn on delay Hold up time Adjustability Remote Inhibit LED display Power Good
second mS
Protection Circuit
Parameter Input Fuse Overload Short circuit Output Over-voltage 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 C. Auto recovery.
Over temp.
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258
3/5
VF-S150 Series Switching Power Supply
Rev. 12-2006
General and Safety
Parameter Operating temp. Optional operating temp. Storage temp. Optional storage temp. Operating humid. Storage humid. EMI Safety Leakage Current Switching Frequency Vibration Isolation Voltage (HI-POT) Conditions/Description Derates linearly from 100% load at 50 C to 50% load at 70 C. Derates linearly from 100% load at 50 C to 37.5% load at 75 C. -20 -40 85 85 90% 95% C C RH RH Min 0 -40 Nom Max 50 75 Units C C
Non-condensing 5% Non-condensing 5% Pass FCC Part 15 Subject J Class B, CISPR 22 class B, CE Mark UL60950(E222889), CSA C22.2 No. 60950, TUV EN60950 and CB at 264 VAC 25K Acceleration +/- 7.35 M/(SxS), on X, Y and Z Axis 5 Applied for 3 seconds Primary to secondary: 3000 Primary to transformer core: 1500 Primary to earth ground: 1500 Grounding Test Allowable resistance measured when 25 A current is applied from the ground pin of the three prong plug to the farthest earthed connection point. Warranty Standard warranty length MTBF According to MIL-HDBK-217 at 30 C 100,000 Burn-in Full load, at 45 +/- 5 C, 230 VAC. Cooling Built-in DC fan speed control. Note: Customer must specify extended temperature on PO.
3.5 50
mA Hz Hz VAC VAC VAC
0.1
2 1
years hours hours
Mechanical
Parameter Weight Enclosure Conditions/Description 5.0(L) x 3.2(W) x 2.0(H) Min Nom Max 500 Units grams inches
Input Connector - (CN3)
Conditions/Description Molex Part No. 26-48-1201 or similar (5 pin). Suggested mating plug: Molex Part No. 09-91-0500 or equivalent (5 pin, 3 used) AC Input (Option 2) Howder Terminal block Part No. HD-121-3P (3 pin, M3 Screw) 9.5mm spacing Suggested mating connector: Molex 19198-0045 or similar Note: Input connector needs to be specified on the PO. Parameter AC input (Option 1)
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258
4/5
VF-S150 Series Switching Power Supply
Rev. 12-2006
Output Connector - (CN2)
Parameter Output (Option 1) Conditions/Description Molex Part No. 26-48-1201 or similar.(6 pin) Output pin assignment, VO+ (Pins 1-3), VO- (Pins 4-6) Suggested mating connector: Molex Part No. 09-91-0600, contact:08-50-0106 or similar. Output (Option 2) Howder Terminal block Part No. HD-121-6P (6 pin, M3.5 Screw) 6.5mm spacing Output pin assignment, VO+ (Pins 1-3), VO- (Pins 4-6)
Note:
Suggested mating connector: Howder HD-601-4P or similar. Output connector needs to be specified on the PO.
Logic Connector - (CN1)
Parameter Logic Pin Assignments: Conditions/Description JS B7B-XH-A Suggested mating connector: JST XHP-3 or equivalent , Contact: SXH-001T-P0.6. 1. P.G - Power good 2. RMSW - Remote on/off 3. RTN - Return JST B2B-XH-A Suggested mating connector: JST XHP-2 or equivalent, Contact: SXH-001T-P0.6.
Fan
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258
5/5
VF-S150 Series Switching Power Supply
Rev. 12-2006
OUTLINE DRAWING: Overall Size: 5(L) x 3.2(W) x 2(H)inches; Weight: Maximum weight is 500g
B
B
B
B
FG LINE NEUTRAL
B
B
B
COVER WITH BUILT-IN DC FAN FOR VF-S150-x-CF SERIES
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258

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