VPD-2503 Datasheet, PDF (1/2 Pages) CUI INC – Open Frame Switching Power Supply

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VPD-2503 Open Frame Switching Power Supply
Features
·Universal AC input/ Full range
·Low leakage current<0.5mA
·Protections: Short circuit/Over load
/Over voltage/Over temperature
·Cooling by free air convection
·100% full load burn-in test
·Fixed switching frequency at 100KHz
·Low cost
·High reliability
·2 years warranty
DC output voltage
Output V. tolerance
Output rated current
Output current range
Ripple & noise (Vp-p)
Line regulation
Load regulation
DC output power
Efficiency
DC voltage adj.
Input voltage range
AC current
Inrush current
Leakage current
Overload protection
Over voltage protection
Over temp. protection
Temperature coefficient
Set up, rise, hold up time
Vibration
Withstand voltage
Isolation resistance
Working temp., humidity
Storage temp., humidity
Dimensions
Weight
Safety standards
EMC standards
Ch1
Ch2
5V
3.3V
+5, -8%
±2%
3A
3A
0.1- 4A
0.2- 5A
50m
50m
±2%
±1%
±4%
±1%
24.9W (Ch1 + Ch2 <= 6A)
72%
Set Ch2 +3.3V: 3.35~3.40V
85~264VAC 47~63Hz; 120-370VDC
0.65A/115V 0.4A/230V
cold start 40A
<0.5mA/240VAC
above 105%
type: shutdown and auto-restart (pulsing or hiccup mode)
5.75-6.75V
Shut down o/p voltage, re-power on to recover
U1 Tj 135°C typical power shutdown
±0.03% / °C (0~50°C)
250ms, 50ms, 50ms/230VAC 250ms, 30ms, 16ms/115VAC at full load
10~500Hz, 2G 10 min./1 cycle, period fo 60 min. each axes
I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
I/P-O/P, I/P-FG, O/P-FG: 500VDC / 100M Ohms
-10°C~+70% (refer to output derating curve), 20%-90% RH
-20°C~+85°C, 10%-95% RH
4.21x2.40x1.10 inches (107x61x28 mm)
0.33lbs (0.15Kgs)
UL1950, TUV EN60950 approved
CISPR22 (EN55022), IEC1000-4,2,3,4,5 IEC1000-3-2, 3 verification
Notes:
1. All parameters are specified at 230VAC input, rated load, 25°C 70% ambient
2. Tolerance includes set up tolerance, line regulation, load regulation
3. Ripple & noise are measured at 20MHz by using a 12” twisted pair terminated with a 0.1uF & 47 uF capacitor
4. Line regulation is measured from low line to high line at rated load
5. Load regulation is measured from 20% to 100% rated load, other outputs at 60% rated load
6. Each output provides up to maximum current, but total load can not exceed max. output power
V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise cus
tomers to verify the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for cus
tomer’s applications using V-Infinity products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s pub
lished specifications. Nothing will be covered outside of standard product warranty.
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005
www.v-infinity.com 1-866-372-1258