xppower.com
60Watts
VCTSeries
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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
B R A N D
Specification
Input
G eneral
Input Voltage
Input Frequency
Input Current
• 85-264 VAC
• 47-63 Hz
• 1.7 A max at 115 VAC, 0.85 A max at
230 VAC
Efficiency
Isolation
• See table
• 3000 VAC Input to Output
1500 VAC Input to Ground
500 VDC Output to Ground
Switching Frequency
MTBF
• 60 kHz 10 kHz
• >700 kHrs to Bell Core iss. 6
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
Environmental
Input Protection
• Internal T3.15A/250 V fuse in line
Operating Temperature • -10 ˚C to +70 ˚C derate from 100% load
at 50 ˚C to 50% load at 70 ˚C
Cooling
• Natural convection
• 5% to 90% RH, non condensing
• 3000 m
• -20 ˚C to +85 ˚C
• IEC68-2-6, 30 g, 11 mins half sine, 3 times
in each of 6 axes
Output
Operating Humidity
Operating Altitude
Storage Temperature
Shock
Output Voltage
• See table
• None
Output Voltage Trim
Initial Set Accuracy
Minimum Load
•
2% at 50 % load
• No minimum load requirement
• 2 s max
• 8 ms typical
Start Up Delay
Vibration
• IEC68-2-27, 10-500Hz, 2 g 10 mins /
sweep. 60 mins for each of 3 axes
Start Up Rise Time
Hold Up Time
• 8 ms typical at full load and 115 VAC
Line Regulation
Load Regulation
Transient Response
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0.5% max
1.0% max (see note 1)
EMC&Safety
Emissions
• 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
• 4% maximum deviation, recovering to less
than 1% within 500 µs for 50% step load
• 1% max pk-pk (see note 2)
Harmonic Currents
Voltage Flicker
ESD Immunity
Radiated Immunity
EFT/Burst
Ripple & Noise
Overvoltage Protection • See table
Overload Protection • 133-166%
Short Circuit Protection • Trip and restart (hiccup mode)
Temperature
Coefficient
Surge
• 0.02% /˚C
Conducted Immunity
Dips & Interruptions
• 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
Safety Approvals
• UL60950-1, IEC60950-1, EN60950-1