AC-DC
40-60 Watts
ACS Series
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Low Cost
Small Size
Universal Input
Rugged Design
High MTBF
International Safety Approvals
Covered Versions Available
xppower.com
Specification
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
Earthing
• 90-264 VAC (110-370 VDC)
• 47-63 Hz
• ACS40: 0.45 A rms at 230 VAC
ACS60: 0.60 A rms at 230 VAC
• Cold start at 25 ºC: 25 A at 115 VAC,
50 A at 230 VAC
• Class I
General
Efficiency
Isolation
• See tables
• 3000 VAC Input to Output
1500 VAC Input to Ground
500 VAC Output to Ground
• 50-70 kHz
• 230 kHrs per MIL-HDBK-217F
Switching Frequency
MTBF
Environmental
Operating Temperature
• 0 ºC to +70 ºC, derate from full load at
+50 ºC to half load at +60 ºC.
Reduce both temperatures by 10 ºC when
cover is fitted
Storage Temperature
• -40 ºC to +85 ºC
Output
Output Voltage
Output Voltage Trim
Hold Up Time
Line Regulation
Load Regulation
Ripple & Noise
Overvoltage Protection
Overcurrrent Protection
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See table
±5%
8 ms typical at full load
0.5%max at full load
1.0% max at 10% load to full load
1% max pk-pk, 20MHz BW
Typically 130% of max output
120% typical
EMC & Safety
Emissions
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Safety Approvals
• FCC20780 Level B, CISPR22 (EN55022),
level B conducted
• EN61000-4-2, level 3 Perf Criteria A
• EN61000-4-3, 10 V/m Perf Criteria A
• EN61000-4-4, level 2 Perf Criteria A
• EN61000-4-5, level 3 Perf Criteria A
• EN61000-4-6, 10 V Perf Criteria y
• EN60950, UL1950, CSA22.2 No. 234
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