AC-DC
60Watts
VCTSeries
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B R A N D
xppower.com
Low Cost
Single Outputs from 5 V to 30 V
Peak Load Capability
Convection-cooled
<0.5 W No Load Input Power
2”x 4”Package
Fits 1U Applications
Specification
Input
• 85-264 VAC
• 47-63 Hz
• 1.7 A max at 115 VAC, 0.85 A max at
230 VAC
Inrush Current
• 80 A typ. at 230 VAC, cold start at 25 °C
Earth Leakage Current
• 500 µA at 264 VAC / 60 Hz
Power Factor
• EN61000-3-2, class A
No Load Input Power
• <0.5 W
Input Protection
• Internal T3.15A/250 V fuse in line
Input Voltage
Input Frequency
Input Current
G
eneral
Efficiency
Isolation
• See table
• 3000 VAC Input to Output
1500 VAC Input to Ground
500 VDC Output to Ground
• 60 kHz ±10 kHz
• >700 kHrs to Bell Core iss. 6
Switching Frequency
MTBF
Environmental
Operating Temperature
• -10 ˚C to +70 ˚C derate from 100% load
at 50 ˚C to 50% load at 70 ˚C
Cooling
• Natural convection
Operating Humidity
• 5% to 90% RH, non condensing
Operating Altitude
• 3000 m
Storage Temperature
• -20 ˚C to +85 ˚C
Shock
• IEC68-2-6, 30 g, 11 mins half sine, 3 times
in each of 6 axes
Vibration
• IEC68-2-27, 10-500Hz, 2 g 10 mins /
sweep. 60 mins for each of 3 axes
Output
Output Voltage
Output Voltage Trim
Initial Set Accuracy
Minimum Load
Start Up Delay
Start Up Rise Time
Hold Up Time
Line Regulation
Load Regulation
Transient Response
Ripple & Noise
Overvoltage Protection
Overload Protection
Short Circuit Protection
Temperature
Coefficient
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See table
None
±2% at 50 % load
No minimum load requirement
2 s max
8 ms typical
8 ms typical at full load and 115 VAC
±0.5% max
±1.0% max (see note 1)
4% maximum deviation, recovering to less
than 1% within 500 µs for 50% step load
1% max pk-pk (see note 2)
See table
133-166%
Trip and restart (hiccup mode)
0.02% / ˚C
EMC&Safety
Emissions
Harmonic Currents
Voltage Flicker
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Dips & Interruptions
Safety Approvals
EN55022, level B conducted & radiated
EN61000-3-2 class A
EN61000-3-3
EN61000-4-2, level 3, Perf Criteria A
EN61000-4-3, 10 V/m, Perf Criteria A
EN61000-4-4, level 3, Perf Criteria A
EN61000-4-5, installation class 3,
Perf Criteria A
• EN61000-4-6, 10 V, Perf Criteria A
• EN61000-4-11, 30% 10 ms,
60%, 100 ms, 100%, 5000 ms
Perf Criteria A, B, B
• UL60950-1, IEC60950-1, EN60950-1
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ModelsandRatings
Output Voltage
(6)
5.0 V
12.0 V
15.0 V
24.0 V
Notes
1. Load regulation is measured from 60% to full load and from 60% to 20% load (60% ±40% full load).
2. Measured at the output connector with a 0.1 µF ceramic capacitor and a 10 µF electrolytic capacitor.
3. Peak load lasting <30 s with a maximum duty cycle of 10%, average output power not to exceed nominal.
4. Average of efficiencies measured at 25%, 50%, 75% & 100% load and 230 VAC input.
5. Typical trip point.
6. Other voltages between 5 V and 30 V available on request, contact sales for details.
VCT60
Output Current
Peak
(3)
10.0 A
6.3 A
5.0 A
3.1 A
OVP Setting
(5)
7.0 V
13.0 V
17.0 V
29.0 V
Efficiency
(4)
82%
87%
87%
88%
Model Number
VCT40US05
VCT60US12
VCT60US15
VCT60US24
AC-DC
Nominal
8.00 A
5.00 A
4.00 A
2.50 A
MechanicalDetails
3.75 (95.3)
0.06 (1.6) PCB Thickness
0.12 (3.2)
2
1
1.75
(44.5)
2.0
(50.8)
1
4
0.09 (2.5) Lead Length
0.12
(3.1)
Ø0.13 (3.5)-4 Places
Output Connector
1
2
3
4
+Vout
+Vout
-Vout
-Vout
0.78
(20.0)
0.94
(24.1)
Mates with: Molex Housing
09-50-3041 and Molex Series
2878 crimp terminals.
Input Connector
Neutral
Live
Pin 1
Pin 2
4.0 (101.6)
Mates with: Molex Housing
09-50-3031 and Molex Series
2878 crimp terminals.
Mounting holes marked with
must be connected to
safety earth
Notes
1. All dimensions shown in inches (mm).
2. Weight 0.29 lbs (130 g) approx
3. Tolerance: x.xx = ±0.04 (x.x = ±0.1); x.xxx = ±0.2 (x.xx = ±0.5)
16-Aug-16
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