AC-DC
200-400 Watts
BCC Series
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Baseplate-cooled
xppower.com
Wide Operating Temperature Range
ETSI, EMC and Environmental Compliant
Parallel Operation
Active PFC
Remote On/Off
Low Temperature Option
Specification
Input
• 90-264 VAC
• 47-63 Hz
• 3 A max at 90 VAC (BCC200)
6 A max at 90 VAC (BCC400)
Inrush Current
• 60 A at 264 VAC +25 ºC cold start
Power Factor
• >0.9
Earth Leakage Current
• <1.5 mA at 230 VAC
Input Protection
• Internal 10 A fuse
Input Voltage
Input Frequency
Input Current
General
Efficiency
Isolation
• 80% typical
• 3000 VAC Input to Output
1500 VAC Input to Ground
500 VAC Output to Ground
• PWM 360 kHz typ, PFC 90 kHz typ
• 160 kHrs per MIL-HDBK-217F at 25 ºC
Switching Frequency
MTBF
Environmental
Operating Temperature
• -20 ºC to +70 ºC, with baseplate
maintained below +83 ºC utilizing system
cooling, -40 ºC option available - add
suffix ‘L’ to model number
Cooling
• Conduction via 6mm baseplate
Operating Humidity
• 20-95% RH, non-condensing. Units can
be conformally coated for high humidity
environments - add suffix ‘E’
Storage Temperature
• -40 ºC to +85 ºC
Shock & Vibration
• 2 g 10 min/1 cycle, 10 Hz to 500 kHz,
60 mins each axis
Output
Output Power
Output Voltage
Output Voltage Trim
Initial Set Accuracy
Minimum Load
Hold Up Time
Line Regulation
Load Regulation
Ripple & Noise
Overvoltage Protection
Overtemperature
Protection
Overload Protection
Temperature
Coefficient
Remote Sense
Remote On/Off
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See table
See table
60% to 110% Vnom
±1% nominal
No minimum load
10 ms min
±0.5%
See table
<1% pk-pk, 20 MHz bandwidth
105-140% Vnom
(3.3 V version 130-166%)
• Shuts down at +115 ºC baseplate
temperature with auto recovery
• 102-140% constant current limiting with
auto recovery
• 0.05%/ºC
• Compensates for lead drops of up to
500 mV
• A logic ‘0’ on the Remote On/Off
connection electronically disables
the output
• Up to 3 power supplies can be connected
in parallel sharing within 10%, total output
power derates by 10%
EMC & Safety
Emissions
Harmonic Currents
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Dips & Interruptions
• EN55022, level B conducted &
level A radiated
• EN61000-3-2, EN61000-3-3
• EN61000-4-2, level 3 Perf Criteria A
• EN61000-4-3, 3 V/m Perf Criteria A
• EN61000-4-4, level 3 Perf Criteria A
• EN61000-4-5, level 3 Perf Criteria A
• EN61000-4-6, level 3 Perf Criteria A
• EN61000-4-11, 30% 10 ms,
60% 100 ms, 100% 5000 ms,
Perf Criteria A, B, B
• UL60950-1:2003,
CSA22.2 No. 60950-1-03, CE Mark LVD
EN60950-1:2001
Safety Approvals
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