75/100/155 Watts
BCS Series
xppower.com
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DC Standby System
Battery Charging Output
Optional 5 V, 3 A Supply
Low Battery Disconnect
AC OK and Battery Low Alarms
Battery Overload & Reverse Polarity Protection
3 Year Warranty
Specification
Input
General
Input Voltage
Input Frequency
Input Current
• 90-264 VAC (120-370 VDC)
• 47-63 Hz
• 75 W: 1.5/1.0 A max 115/230 VAC
100 W: 2.0/1.2 A max 115/230 VAC
155 W: 2.5/1.5 A max 115/230 VAC
Efficiency
Isolation
• See tables
• 3000 VAC Input to Output
1500 VAC Input to Ground
500 VAC Output to Ground
• 75 W: 40-76 kHz at full load typical
100 W: 28-60 kHz at full load typical
155 W: PFC 100 kHz, PWM 30-47 kHz at
25-100% load typical
• 75 W: 3.4 W/In ,100 W: 4.5 W/In ,
155 W: 3.8 W/In
• AC OK and BAT LOW signals,
see applications note
• 130 kHrs typical to MIL-HDBK-217F
at 25 °C, GB
Switching Frequency
Inrush Current
• 75/100 W 70 A max/230 VAC cold start 25 °C,
155 W 80 A max/230 VAC cold start 25 °C
Earth Leakage Current • <1 mA at 264 VAC, 60 Hz
Power Factor
Input Protection
3
3
• Meets EN61000-3-2, class A
• Internal 4.0 A (155 W: 5.0 A) 250 V fuse,
fitted in line
Power Density
Signals
3
Output
Output Voltage
MTBF
• See tables
Output Voltage Trim
•
10% on output 1. Output 2 tracks by
same percentage
Environmental
Initial Set Accuracy
Minimum Load
Start Up Delay
•
1.0%
Operating Temperature • -20 °C to +70 °C. Refer to derating curves
Cooling
• None
• 75 & 100 W: Convection-cooled,
155 W: Internal fan
• 95% RH, non-condensing
• 75/100 W: 800 ms O/P 1 & 3, 3.5 s O/P 2,
155 W: 4 s O/P 1 & 3, 6.2 s O/P 2
• 30 ms max
• 8 ms min at 115 VAC
•
• Output 1 & 2: 0.5%, Output 3: 1.5%
(where fitted)
• 5% max at turn on
Operating Humidity
Start Up Rise Time
Hold Up Time
Line Regulation
Load Regulation
Storage Temperature • -40 °C to +85 °C
Operating Altitude
Shock
• 2000 m
• 30 g pk, half sine, 6 axes
• 2 g rms, 10 Hz to 500 Hz, 10 min/cycle for
60 mins on each axis
0.5% max
Vibration
Over/Undershoot
Transient Response
• 4% max. deviation, recovery to less than
1% within 500 µs for step load change of
25%
• Output 1: 1% pk-pk, Output 2: 150 mV
pk-pk, Output 3: 100 mV pk-pk (where
fitted), 20 MHz bandwidth
EMC & Safety
Emissions
• EN55022, Level B conducted and radiated
• EN61000-3-2, class A
• EN61000-3-3
• EN61000-4-2, level 3 Perf Criteria A
• EN61000-4-3, 3 V/m Perf Criteria A
• EN61000-4-4, level 2 Perf Criteria A
Ripple & Noise
Harmonic Currents
Voltage Flicker
ESD Immunity
Radiated Immunity
EFT/Burst
Overvoltage Protection • 115-150% on output 1 only, recycle mains
to reset
Overload Protection
• Output 1: >110% of total rated power
Output 2: 100-115% of max current
Output 3: >3.3 A (where fitted)
Surge
• EN61000-4-5, installation class 3,
Perf Criteria A
• EN61000-4-6, 3 V Perf Criteria A
• EN61000-4-11, 30% 10 ms, 60% 100 ms,
100% 5000 ms, Perf Criteria A, B, B
• EN60950-1, UL60950-1
An overload on any output will affect the
voltage regulation of all outputs
• Internal battery relay opens at 10 V 4%
for 13 V versions and 20 V 5% for 27 V
versions
Conducted Immunity
Dips & Interruptions
Batt. Low Voltage
Protection
Safety Approvals
Short Circuit Protection • On all outputs, trip and restart, auto recovery
Temp. Coefficient • 0.03%/°C
XPPOWER [ XP POWER LIMITED ]
