The MBC225 Series of open-frame medical power supplies, with its
wide universal 90-264 VAC input range, is available at 225 W of output
power and a variety of single and multiple output voltages.
The MBC series is designed and approved to the latest Medical
standards (EN/IEC 60601-1), providing 2 x MOPP isolation for Class I
& Class II applications.
These power supplies are ideal for medical, telecom, datacom,
industrial equipment and other applications.
2 x 4 x 1 Inch Form Factor
225 W with Forced Air Cooling
Approved to EN/IEC 60601-1
Efficiencies up to 94%
-40 to 70 °C Operating Temperature
Dual Fusing
12 V Fan Output, Thermal Shut-Down Feature
3.37 Million Hours, Telcordia - SR332-Issue 3 MTBF
Standby Power <0.5 W
Medical (BF) Safety Approvals
RoHS Compliant
Diagnostic
Drug Pump
Monitoring
Dialysis
Home Health Care
Portable Equipment
2
MBC225 Series
MAX. LOAD
(CONVECTION)
(112.5 W)
9.37 A
7.5 A
4.68 A
3.75 A
2.34 A
1.94 A
MAX. LOAD
(CONVECTION)
(120 W)
10.0 A
8.0 A
5.0 A
4.0 A
2.5 A
2.07 A
MAX. LOAD
(13 CFM)
18.75 A
15 A
9.37 A
7.5 A
4.68 A
3.88 A
RIPPLE &
NOISE
1
1%
1%
1%
1%
1%
1%
MODEL NUMBER
2
MBC225-1T12L
MBC225-1012L
MBC225-1T15L
MBC225-1015L
MBC225-1T24L
MBC225-1024L
MBC225-1T30L
MBC225-1030L
MBC225-1T48L
MBC225-1048L
MBC225-1T58L
MBC225-1058L
DESCRIPTION
Screw Terminal
Molex Connector
Screw Terminal
Molex Connector
Screw Terminal
Molex Connector
Screw Terminal
Molex Connector
Screw Terminal
Molex Connector
Screw Terminal
Molex Connector
VOLTAGE
12 V
15 V
24 V
30 V
48 V
58 V
MIN. LOAD
0.0 A
0.0 A
0.0 A
0.0 A
0.0 A
0.0 A
COVER-225-XBC metal cover kit accessory
NOTES:
1
2
3
4
Ripple is peak to peak with 20 MHz bandwidth and 10
μF
(Tantalum capacitor) in parallel with a 0.1
μF
capacitor at rated
line voltage and load ranges.
For Class II (without input Earth pin) add suffix -2 (e.g.: MBC225-1012L-2). Ensure non-metallic mounting stud when
installing a Class II product.
Combined output power of main output, fan supply shall not exceed max. power rating.
Fan supply output voltage tolerance including set point accuracy, line and load regulation is +/-10% and ripple and noise is
less than 10%.
Specifications are for nominal input voltage, 25°C unless otherwise stated.
PARAMETER
Input Voltage
Input Frequency
Input Current
No Load Power
Inrush Current
Leakage Current
Power Factor
Switching Frequency
115 VAC:
230 VAC:
Typical
115 VAC:
230 VAC:
264 VAC:
Typical (N.A. For Class II Option)
Touch current:
With Full Load
PFC:
PWM:
DESCRIPTION / CONDITION
Universal
(Derate from 100% at 100 VAC to 90% at 85 VAC)
SPECIFICATION
85-264 VAC / 390 VDC
47-63 Hz
2.2 A max.
1.1 A max.
< 0.5 W
25 A
45 A
75 A
300 uA
<100 uA
>0.95
70 to 130 kHz
50-80 kHz
tech.support@psbel.com
MBC225 Series
3
PARAMETER
Output Power
Efficiency
Hold-up Time
Line Regulation
Load Regulation
Transient Response
Rise Time
Set Point Tolerance
Over Current Protection
Over Voltage Protection
Short Circuit Protection
DESCRIPTION / CONDITION
With 13 CFM:
Convection:
48 V:
24 V, 30 V:
12 V, 15 V:
225 W:
110 W:
SPECIFICATION
225 W
Up to 120 W
94%
93%
92%
10 ms
16 ms
+/-0.5%
+/-0.5%
25% step load change, at 0.1A/uS slew rate,
50% duty cycle, 50 Hz = 4%
Typical
Recovery time < 5 ms
55 ms
+/-1%
>110%
110 to 140%
Hiccup mode
PARAMETER
Operating Temperature
Storage Temperature
Cooling
Relative Humidity
Altitude
Reliability
DESCRIPTION / CONDITION
Start-up is guaranteed, with spec deviation, see Fig. 1
With 13 CFM forced air cooling
With natural convection cooling at 100 to 264 VAC
Noncondensing
Operating:
Nonoperating:
MTBF according to Telcordia -SR332-issue 3:
SPECIFICATION
-40 to +70°C
-40 to 0°C
-40 to +85°C
225 W
Up to 120 W
5% to 95%
16,000 ft
40,000 ft.
3.37 million hours
PARAMETER
Conducted Emissions
Static Discharge
RF Field Susceptibility
Fast Transients/Bursts
Radiated Emissions
Surge Susceptibility
Harmonic Current
AC Flicker
DESCRIPTION / CONDITION
EN55022-B, CISPR22-B, FCC PART15 - B
EN61000-4-2:
EN61000-4-3:
EN61000-4-4:
Radiated:
Radiated with external core
(King core K5B RC 25x12x15-M in input cable (5 turns)) :
EN61000-4-5:
EN61000-3-2:
EN61000-3-3:
SPECIFICATION
Level-3
Level-3
Level-3
Level A
Level B
Level-3
Class D
Pass
Asia-Pacific
+86 755 298 85888
Europe, Middle East
+353 61 225 977
North America
+1 408 785 5200
BCD.00555_AE
© 2017 Bel Power Solutions & Protection
4
MBC225 Series
DESCRIPTION / CONDITION
Input to Output: (Medical applications)
Input to GND: (Not Applicable For Class II Option)
Output to GND: For type BF
For type B (Not Applicable For Class II Option)
Approved to the latest edition of the following standards:
CSA/UL60601-1, EN60601-1 and IEC60601-1.
Nemko, UL, C-UL
Complies with LVD Directive
SPECIFICATION
4000 VAC
1500 VAC
1500 VAC
500 VAC
PARAMETER
Isolation Voltage
Safety Standard(s)
Agency Approvals
CE mark
Figure 1 – Derating Curve
Figure 2 – Efficiency Graph at 115 VAC
Figure 3 – Efficiency Graph at 230 VAC
tech.support@psbel.com
MBC225 Series
CONNECTOR
AC Input Connector
PIN
J1
DESCRIPTION/CONDITION
Pin 1
Pin 2
Pin 3
Pin 1,2,3
Pin 4,5,6
Pin 1
Pin 2
AC Line
Not Fitted
AC Neutral
V1 +VE
V1 - VE
FAN +VE
FAN - VE
Screw Terminal (Option 1)
Molex Connector (Option 2)
MANUFACTURER / PN
Molex: 26-60-4030
Mating: 09-50-3031; Pins: 08-50-0106
Molex: 39357 Series or equivalent
Molex: 26-60-4060
Mating: 09-50-3061; Pins: 08-50-0106
AMP :640456-2
Mating: 640440-2
5
DC Output Connector
Aux (Fan) Output
J2
J3
PARAMETER
Weight
Dimensions
DESCRIPTION/CONDITION
200 g approx.
50.8 x 101.6 x 25.4 mm (2 x 4 x 1 inch)
Figure 4 - Mechanical Drawing – Screw Terminal (Option 1)
Asia-Pacific
+86 755 298 85888
Europe, Middle East
+353 61 225 977
North America
+1 408 785 5200
BCD.00555_AE
© 2017 Bel Power Solutions & Protection
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