SL Power MB65S24K 65w single output medical sery Datasheet

MB65S
65W Single Output
Medical Series
Features
2” x 3.5’ x 1.3” Package, Ideal for 1U Applications
10-year life design with Premium E-Caps
65 Watts convection cooled
Class I and Class II models
Class B Conducted and Radiated EMI Performance
BF Isolation Type Rated
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Designed to meet new IEC 60601-1-2 4 Edition
EMC Requirements
Approved to AAMI ES/CSA C22.2/EN/IEC60601-1,
rd
3 Edition
2 x MOPP Isolation
Internal Temperature Monitor, DC – OK Signal, LED
3 Year Warranty
Description
A superior performance 65 Watt AC to DC power supply designed for next generation medical applications. Feature rich
and highly efficient, MB65 product family can easily fit in a 1U chassis and provides 65 Watts of convection power. Input
& output and internal temperature monitoring/alarms are features of the MB65 family. All models are CE marked to low
rd
voltage directive and approved to AAMI ES/CSA C22.2 No./EN/IEC60601-1, 3 edition. The design takes into
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consideration the pending international release of the new IEC 60601-1-2, 4 Edition EMC requirements. With low
leakage current performance, the power supplies are BF rated.
Model Selection
Model
Number
Class
Volts
Output Current
(Convection Cooled)
Efficiency
Total
Regulation
OVP
Threshold
MB65S12K
Class I
12V
5.4A
88%
0.5%
±1%
17.3 ± 2.4V
MB65S12C
Class II
12V
5.4A
MB65S15K
Class I
15V
4.3A
88%
0.5%
±1%
17.3 ± 2.4V
88%
0.5%
±1%
MB65S15C
Class II
15V
20.1 ± 2.4V
4.3A
88%
0.5%
±1%
20.1 ± 2.4V
1
Ripple &Noise
2
MB65S24K
Class I
24V
2.7A
89%
0.5%
±1%
29.3 ± 3.5V
MB65S24C
Class II
24V
2.7A
89%
0.5%
±1%
29.3 ± 3.5V
MB65S48K
Class I
48V
1.35A
90%
0.5%
±1%
55.5 ± 4.5V
MB65S48C
Class II
48V
1.35A
90%
0.5%
±1%
55.5 ± 4.5V
Notes:
1) Efficiency, Typical at 115/230Vac, 25°C. See Charts below for load conditions.
2) Measured at 25C using 6 inch twisted pair wires with noise probe directly across output terminals, and load terminated with 0.1µF ceramic and 10µF
low ESR capacitors.
3) Part number suffix to include “K” for Class-1 AC input, or “C” suffix for Class-2 AC Input
Consult Factory for following Models, availability may vary.
MB65S18K
Class I
18V
3.6A
89%
0.5%
± 1%
21.7 ± 2.5V
MB65S18C
Class II
18V
3.6A
89%
0.5%
± 1%
21.7 ± 2.5V
MB65S28K
Class I
28V
2.3A
89%
0.5%
± 1%
35.2 ± 3.5V
MB65S28C
Class II
28V
2.3A
89%
0.5%
± 1%
35.2 ± 3.5V
MB65S32K
Class I
32V
2.0A
89%
0.5%
± 1%
41.5 ± 4.5V
MB65S32C
Class II
32V
2.0A
89%
0.5%
± 1%
41.5 ± 4.5V
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MB65S Aug -14
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MB65S
65W Single Output
Medical Series
General Specifications
AC Input
Input Current
85-264Vac, single phase.
(Safety Approved to 90-264Vac).
Turn On Time
Rise Time
1.5A at 110Vac, 1A at 240Vac
<2 Seconds at 110Vac.
<30mS, 48V model: < 40mS
Inrush Current
40Arms Maximum within a half line cycle, cold
start at 25C. See application note.
I²T Characteristic
See Table below.
Over Load
Protection (OCP)
115% - 200% of rated output current value. Hiccup
Mode, Auto-recovery
Turn-On Input
Voltage
>75Vac ± 8Vac. Full spec performance at 85Vac.
Short Circuit
Protection (SCP)
Short across the output terminals will not cause
damage to the unit. Hiccup Mode , Auto-recovery
Turn-Off Input
Voltage
<63Vac ± 8Vac
Over Voltage
Protection (OVP)
Latches off when output voltage is with range as
shown in table. Requires AC Power cycle to reset
Input Fuses
Earth Leakage
Current
Patient Leakage
Current (Output to
Earth)
Touch
Current
No Load Input Power
Hold-up Time
3.15A, 250Vac, line and neutral inputs
Over Temperature
Protection (OTP)
<350 µA@264Vac, 60Hz input, NC
Output Reverse
Voltage Protection
<4 mA@264Vac, 60Hz input, NC for BF rating
Isolation
<90 µA@264Vac, 60 Hz input, NC, also suitable for
BF rating
<450 µA@264Vac, 60Hz input, SFC, also suitable
for BF rating
Turn-On &
Operating
Temperature
<0.5W
Storage
Temperature
Efficiency
88% - 90% typical at 115/230Vac, 25°C. See chart
for additional details
Altitude
Output Power
65W continuous convection cooled, -20C to 50°C
ambient. 85Vac to 264Vac. See chart for derating above 50°C.
Relative Humidity
Transient Response
Ripple and Noise
Output Voltage
Voltage Adjustability
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500µS typ. response time for return to within
0.5% of final value for a 50% load change, ∆i/∆t<
0.2A/µs. Max. volt. deviation is ±3.5%.
Shock
(IEC 60068-2-27)
0.5% pk-pk
Vibration
(IEC 60068-2-6)
(IEC 60068-2-64)
12V to 48Vdc. See models chart for part
numbering.
MTBF
E-Cap Life
+/- 10%, 48V is +/- 5%
MB65S Aug -14
20mS min. from loss of AC input at 110 Vac, full load,
25°C.
℃
Power shuts down at temperature of 70 (typical)
at full load. Hiccup Mode , Auto-recovery
Outputs protected against momentary reverse
current less than 20A peak for less than 10mS with
0.5A average. Sustained reverse current at high
levels may damage unit.
Input-Output:
4500Vac, 2 x MOPP
Input-Ground: 1900Vac, 1 x MOPP
Output-Ground: 1900Vac, 1 x MOPP
-20°C to +70°C.
Turn on Temperature = -40°C at >=120Vac, allowing
[x] seconds for stabilization.
De-rated output power at 70°C = 45.5W
-40°C to +85°C
Operating:
-500m to 3000m
Non-operating: -500 to 40,000 feet
5% to 95%, non-condensing
Operating: Half-sine shock waveform. Impact
Acceleration: 20g, Pulse duration: 11mS.
Cycles: 3 times per axis in X,Y, Z direction
Non-Operating: Half-sine shock waveform. Impact
Acceleration: 100g, Pulse duration: 6mS
Cycles: 3 times per direction on 3 axes (X,Y. Z)
Operating: Sinusoidal Frequency: 10-500Hz,
Impact Acceleration: 1g, Sweep rate: 1 octave/min
Cycles: 10 times per axis in X, Y, Z direction
Random Vibration:
Operating: 0.003g2/Hz, 1.224grms overall, 3 axes,
10 min per axis, 1-500Hz.
Non-Operating: 0.02g2/Hz, 3.1grms overall, 3 axes,
1 hour per axis, 20-500 Hz
564,500 hours (ave) @ 110Vac, 25°C, SR332 Issue 6.
Consult Factory
@ 220Vac, 25°C, SR332 Issue 6.
>10 Years in use condition of 40°C ambient, at
12h/day, 261 days/year. Additional information on
other use profiles available on request.
2
MB65S
65W Single Output
Medical Series
General Specifications (Continued)
Overshoot
HF Common Mode
Noise
Total Regulation
Minimum Load
<2% overshoot at turn-on, <1% overshoot at turnoff, under all conditions.
IPC 610
Safety Standards
0.8 Vrms maximum (input class I)
Weight
±1.0 % for all models.
Dimensions
Not required.
Class 2
IEC 60601-1, 3rd Edition
ANSI/AAMI ES60601-1 (2008)
CAN/CSA – C22.2 No 60601-1 (2005)
DEMKO EN60601-1:2006
Designed to meet China Safety Doc. No. GB4943.12011 at 5Km, Tropical Standard at 40°C, 93% RH at
120 hours.
140g, typical
W: 2.0” x L: 3.5” x H: 1.3”
W: 50.8mm x L: 88.9mm x H: 33.02mm
Additional Outputs
DC OK:
During normal operation, this signal is logic HIGH.
Signal will go LOW for output less than %
(typical) of nominal. Green LED will light on PCB
top side during normal operation.
80
PSU Temperature
Provides resistive value indicating internal
temperature of power supply. See Temp Sensor
Conversion Table below.
EMI/EMC Compliance
EN55011/22: Class B, FCC Part 15. Class B: 6db margin typ, Class 1 PSU
configuration
EN55011/ 22: Class B, FCC Part 15. Class B: 2db margin typ, Class 2 PSU
configuration
EN55011/22: Class B, FCC Part 15. Class B: 3db margin typ, Class 1 PSU
configuration.
EN55011/22: Class B, FCC Part 15. Class B: 3db margin typ, Class 2 PSU
configuration.
Conducted Emissions
Radiated Emissions
Harmonic Current Emissions
IEC61000-3-2: Class A
Voltage Fluctuations & Flicker
IEC 61000-3-3
IEC61000-4-2: Level 4, 8kV Contact Discharge, 15kV air discharge, Criteria A.
Also meets proposed IEC60601-1-2, 4th edition, Table 4
IEC61000-4-3: Level 3, 10V/m, Criteria A. 80MHz-1000 MHz and 3V/m 1.4Ghz
to 2.7 GHz. 80% AM at 1kHz. Also meets proposed IEC60601-1-2, 4th edition,
Table 4
Electro Static Discharge Immunity
Radiated RF EM Fields Susceptibility
Proximity Fields from RF wireless communications Equipment
[IEC60601-1-2: 4th edition, Table 4]
Rated Power Frequency magnetic fields
IEC61000-4-8: Level 5, 30A/m, 50/60 Hz
Low Frequency magnetic fields
[TBD]
Electrical Fast Transients /Bursts
Surges Line to Line (DM) and Line to Ground (CM)
Conducted Disturbances induced by RF Fields
Rated Power Frequency Magnetic Fields Test
IEC61000-4-4: Level 3, 2KV, 100Khz rep rate, 40A (PS Output), Criteria A
IEC61000-4-4: Level 3, 1kV, 20A, (Other Outputs), Criteria B
Also meets proposed IEC60601-1-2, 4th edition standard, Table 5 & 6.
IEC61000-4-5: Level 3, +/-1kV DM, +/-2kV CM, Criteria A
Also meets proposed IEC60601-1-2, 4th edition standard, Table 5.
IEC61000-4-6: 3V/m & 10 V/m – 0.15 to 80Mhz and 10V/m in ISM and amateur
radio bands between 0.15 MHz and 80 MHz, 80% AM at 1 KHz
Also meets proposed IEC60601-1-2, 4th edition standard, Table 5 & 6 & 8.
IEC61000-4-8: Level 4 (30A/m), Criteria A
Also meets proposed IEC60601-1-2, 4th edition standard, Table 4 enclosure port.
Voltage Dips
IEC61000-4-11: 100% dip for 10mS, at 0°, 45°, 90°, 135°, 180°, 225°, 270° and
315°, Criteria A; 60% dip for 100mS, Criteria B; 30% dip for 500mS (25/30 cycles)
1∅, and 0° for 500mS, Criteria A. Also meets proposed IEC60601-1-2, 4th edition
standard, Table 5.
Enclosure Port Immunity to RF wireless
communications equipment
IEC61000-4-3
Notes: Performance criteria are based on definitions contained in EN55024. Performance criteria are:
A – Normal performance during and after the test, B – Temporary degradation, self-recoverable, C – Temporary degradation, operator intervention required to recover the operation, D – Permanent
damage may occur
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MB65S Aug -14
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MB65S
65W Single Output
Medical Series
Isolation Specifications
Parameter
Conditions/Description
Insulation Safety Rating
Input/Ground
Input/Output
Output/Ground
Electric Strength Test Voltage
Input/Ground
Input/Output
Output/Ground
Min
Nom
Max
Units
-
Vac
Vac
Vac
1 MOPP
2 MOPP
1 MOPP
1900
4500
1900
-
Mechanical Drawing
Connector Information
Input Connector
J1
PIN 1) AC Line
PIN 2) Empty (removed)
PIN 3) AC Neutral
DC Output
Connector
J2
Mating Connector:
Pin 1) (+V1)
Pin 2) (+V1)
Pin 3) (RTN)
Pin 4) (RTN)
Mating Connector:
Tyco/AMP 640250-3
Pins: 640252-2
Tyco/AMP 640250-4
Pins: 640252-2
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Ground Connector
G1
FG
0.187” Quickconnect tab
Mating Connector:
Molex 01-90020005
Signal Connector
J3
PIN 1) RTN
PIN 2) DC_OK
Pin 3) TEMP SEMSOR (+)
Pin 4) TEMP SEMSOR (-)
Mating Connector:
Tyco/AMP 1375820-4
Pins: 1375819
MB65S Aug -14
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MB65S
65W Single Output
Medical Series
1.DC-OK signal (J-3):
During normal operation, this signal is logic HIGH for output more than 85% (typical) of normal. Signal will go LOW for
output less than 80% (typical) of normal. Green LED will light on PCB top side during normal operation.
2. Temperature sensor signal (J-3):
Internal Temperature Sensor Conversion Table
Resistance Value across connector J3,
pins 3-4
Internal
Temperature
6,040K ohms
-20℃
3,227K ohms
-10℃
1,788K ohms
0℃
1,025K ohms
10℃
605.1K ohms
20℃
367.6K ohms
30℃
229.2K ohms
40℃
146.4K ohms
50℃
95.62K ohms
60℃
63.80K ohms
70℃
43.40K ohms
80℃
30.07K ohms
90℃
21.19K ohms
100℃
Notes: 1) Tolerances: -20°C to 60°C: +/- 4°C; 70°C to 80°C: +/- 5°C; 90°C to 100°C: +/- 6°C.
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MB65S Aug -14
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MB65S
65W Single Output
Medical Series
3. Timing Sequence
4. Protection
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise
noted.
Parameter
Conditions/Description
Input Fuses
Not user accessible
Input Transient Protection
Min
Nom
Max
Units
KV (CM)
2KV(CM) and 1KV(DM) surge
2
No-load and short circuit proof
Hiccup
short circuit proof
Hiccup
overload
Hiccup
Overvoltage Protection
Latch style
Latch
Over temperature Protection
Automatic power shutdown at TA = 80°C(typical)
Output
5. Inrush Current, peak (I2T rating)
Measured at 264Vac, 50°C at 100% loading, 70°C at de-rated load condition
50°°C
-
2
I T rating
70°°C
2
-
I T rating
Model
(A2Seconds, Typical)
(A2Seconds, Typical)
12V Model
8.5
11.0
15V Model
6.5
13.2
24V Model
10.9
12.2
48V Model
10.4
11.1
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MB65S Aug -14
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MB65S
65W Single Output
Medical Series
6. Characteristic Curves
6.1 Output vs. Temperature
Output Power (Watts)
Output Power - Convection vs. Ambient
Temperature
70
60
50
40
-20
-10
0
10
20
30
40
50
60
70
Ambient Operating Temperature (°C)
65W convection cooled at -20°C to 50°C operating ambient temperature. De-rated output power to 45.5W at 70°C.
6.2 Efficiency vs. Loading at AC Input Voltages
100%
90%
80%
Efficiency
70%
60%
50%
115V
40%
230V
30%
20%
10%
0%
0.0 6.5 13.0 19.5 26.0 32.5 39.1 45.3 51.9 58.4 65.0
Output power(W)
High efficiency is achieved by using QR technology. Synchronous MOSFETs or ultra-fast diodes are used as rectifiers in
MB65S family.
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MB65S Aug -14
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MB65S
65W Single Output
Medical Series
6.3 Efficiency vs. Loading
The charts below detail the MB65 efficiency vs input voltage and output loading conditions at 25°C, 50°C and
70°C under de-rated power.
25°C ambient
50°C Ambient
91.0%
92.0%
91.0%
Efficiency
90.0%
230V 12V
89.0%
115V 15V
88.0%
230V 15V
87.0%
115V 24V
86.0%
230V 24V
Efficiency
115V 12V
115V 12V
90.0%
89.0%
230V 12V
88.0%
87.0%
230V 15V
115V 15V
115V 24V
86.0%
230V 24V
115V 48V
115V 48V
Load(% of rated)
230V 48V
70°C
Load(% of rated)
230V 48V
Ambient
Efficiency
91.0%
90.0%
115V 12V
89.0%
230V 12V
88.0%
115V 15V
87.0%
230V 15V
86.0%
115V 24V
230V 24V
Load(% of rated)
115V 48V
6.4 Ripple & Noise
Measured using a scope probe socket with 0.1µF ceramic and a 10µF electrolytic capacitor connected in
parallel across it. Bandwidth limit is 20MHz.
12V OUT, NO LOAD, 85VAC, 60HZ
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12V OUT, FULL LOAD, 85VAC, 60HZ
MB65S Aug -14
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MB65S
65W Single Output
Medical Series
6.4 Ripple & Noise (Cont’d)
12V OUT, NO LOAD, 264VAC, 50HZ
12V OUT, FULL LOAD, 264VAC, 50HZ
6.5 Output Transient Response
50% load step within the regulation limits of minimum and maximum load, dI/dt< 0.2A/µSec. Recovery time not
specified as there are no lapse in regulation with a 50% Load Step. Maximum voltage deviation is 3.5%
5%~50% Load Transient (AC) at 25°C@115V
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50%~100% Load Transient(AC) at 25°C@115V
MB65S Aug -14
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MB65S
65W Single Output
Medical Series
6.6 Output Overload Characteristic
Supply protects itself against overload conditions. The Power Supply recovers from Overload Conditions
without operator intervention.
12v out, 100Vac
12V out, 240Vac
6.7 Turn-On Time
12v out, FULL Load, 115Vac
12V out, Full Load, 230Vac
Data Sheet © 2014 SL Power Electronics Corp. The information and specifications contained herein are believed to be
correct at the time of publication. However, SL Power accepts no responsibility for consequences arising from
reproduction errors or inaccuracies. Specifications are subject to change without notice.
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MB65S Aug -14
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