PBR650 Series
AC-DC Power Supplies
650 Watts
• Medical (BF) Safety Approvals
• 4” x 8” Package
• 5V Standby & 12V Fan Supply
• AC OK, Inhibit & Remote Sense
• Class B Conducted & Radiated Emissions
• 3 Year Warranty
The PBR650 series of AC-DC switching power supplies, in a package of just 4 x 8 x 2.58 inches, deliver
600-650 watts of continuous power. They are designed for medical applications including those needing
BF rated insulation with an operation altitude of up to 5000m.
Dimensions:
PBR650:
8.00 x 4.00 x 2.58” (203.2 x 101.6 x 65.5 mm)
Models & Ratings
Output Voltage V1
Output Current V1(2)
Nominal
Standby Supply V2
Ripple & Noise(1)
Model Number
Peak(3)
12 V
50.00 A
55.00 A
120 mV
PBR650PS12
15 V
40.00 A
44.00 A
150 mV
PBR650PS15
18 V
36.12 A
40.00 A
180 mV
PBR650PS18
24 V
27.09 A
30.00 A
240 mV
PBR650PS24
28 V
23.22 A
25.50 A
280 mV
PBR650PS28
36 V
18.06 A
20.00 A
360 mV
PBR650PS36
48 V
13.55 A
15.00 A
480 mV
PBR650PS48
57 V
11.41 A
12.50 A
570 mV
PBR650PS57
5.0 V / 0.2 A
Notes
1. Ripple and noise is the maximum peak-to-peak voltage value measured at the output with 20 MHz bandwidth, at rated line voltage and output load, and with a 10 µF
tantalum capacitor in parallel with a 0.1 µF ceramic capacitor.
2. All models may be operated at no-load without damage. At no load, output voltage fluctuates beyond 5% due to burst-mode operation of the control IC for energy
saving.
3. Peak current available for 15s max, 10% duty cycle, average power not to exceed nominal power rating.
Temperature Derating Curve
Output Power
100%
50%
0%
-10
50
Ambient Temperature (ºC)
1
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70
PBR650 Series
AC-DC Power Supplies
Input
Maximum
Units
Notes & Conditions
Input Voltage
80
264
VAC
Derate to 90% at 85 VAC & 80%at 80 VAC
Input Frequency
47
63
Hz
Characteristic
Minimum
Input Current - Full Load
Typical
8.4/4.2
Earth Leakage Current
A (rms)
225
275
µA
Typical
Maximum
Units
57
VDC
115/230 VAC, 60/50 Hz
264 VAC, 63 Hz
Output
Characteristic
Minimum
Output Voltage
12
Notes & Conditions
See Models and Ratings table
Tolerance
±2
%
Line and Load Regulation, 0.1% minimum load required to meet
specification
Transient Response
4
%
Recovery within 1% in less than 500 µs
for a 25% step load change
1
% pk-pk
Overvoltage Protection
Ripple & Noise
115
140
%
Overcurrent Protection
115
140
%
20 MHz bandwidth, see model table notes
Latching
Trip & restart characteristic
Protected for overtemperature conditions
Thermal Shutdown
Temperature Coefficient
±0.04
%/°C
5 V Standby Supply
5
V
At 200 mA
Fan Supply
12
V
At 500 mA
50
80
µA
264 VAC, 63 Hz
Typical
Patient Leakage Current
Environmental
Characteristic
Maximum
Units
Operating Temperature
-10
+70
°C
Storage Temperature
-40
+85
°C
5
95
%RH
Non-condensing
Maximum
Units
Notes & Conditions
Humidity
Minimum
Notes & Conditions
Derate Linearly from 100% load at +50 °C to 50% load at +70 °C
General
Characteristic
Minimum
Efficiency
Isolation: Input to Output
Input to Ground
Output to Ground
90
4000
Inrush Current
Mean Time Between Failure
Weight
%
VAC
230 VAC, 100% load
2 x MOPP
1500
VAC
1 X MOPP
1500
VAC
1 X MOPP
85
Switching Frequency
Hold Up Time
Typical
12
kHz
20
ms
30/60
VAC
115 VAC/230 VAC at 25 °C, cold start
190,000
Hrs
MIL-HDBK-217F, Full load at 25 °C GB
4.4 (2000)
lb (g)
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At 110 VAC & 500 W
2
PBR650 Series
AC-DC Power Supplies
Signals & Controls
Characteristic
Notes & Conditions
Remote Sense
Compensates for 0.5 V total voltage drop.
Inhibit
To inhibit apply TTL high signal .
AC OK
TTL high for normal operation, low upon loss of input power, turn-on delay time 100-1000 ms, turn-off delay time 1 ms minimum
EMC: Emissions
Phenomenon
Conducted
Test Level
Standard
EN55011/EN55032
Class B
Radiated
EN55011/EN55032
Class B
Harmonic Current
EN61000-3-2
Class A
Voltage Fluctuations
EN61000-3-3
Notes & Conditions
EMC: Immunity
Phenomenon
Test Level
Criteria
EN61000-4-2
4
A
Radiated
EN61000-4-3
10 V/m
A
EFT
EN61000-4-4
±2 kV
A
ESD
Standard
Surges
EN61000-4-5
Installation class 3
A
Conducted
EN61000-4-6
10 rms
A
Magnetic Field
EN61000-4-8
30 A/m
A
400 W
(100 VAC/60 Hz)
400 W
(230 VAC/50 Hz)
Dips and Interruptions
500 W
(100 VAC/60 Hz)
500 W
(230 VAC/60 Hz)
Dip 30% (70 VAC), 500ms
A
Dip 60% (40 VAC), 100ms
B
Int >95% (0 VAC), 10ms
A
Int 100% (0 VAC), 20ms
A
Int 100% (0 VAC), 5000ms
B
Dip 30% (161 VAC), 500ms
A
Dip 60% (92 VAC), 100ms
A
Int >95% (0 VAC), 10ms
A
Int 100% (0 VAC), 20ms
A
Int 100% (0 VAC), 5000ms
B
Dip 30% (70 VAC), 500ms
A
Dip 60% (40 VAC), 100ms
B
Int >95% (0 VAC), 10ms
A
Int 100% (0 VAC), 20ms
A
Int 100% (0 VAC), 5000ms
B
Dip 30% (161 VAC), 500ms
A
Dip 60% (92 VAC), 100ms
A
Int >95% (0 VAC), 10ms
A
Int 100% (0 VAC), 20ms
A
Int 100% (0 VAC), 5000ms
B
Notes & Conditions
±8 kV contact, ±15 kV air
±1 kV differential/ ±2 kV common mode
Safety Approvals
Safety Agency
CB Report
UL
TUV
3
Safety Standard
Notes & Conditions
IEC60950-1
Information Technology
IEC62368-1
Information Technology
IEC60601-1 Including Risk Management
Medical
ES60601-1, CSA C22.2 No.60601-1
Medical
UL62368-1, CSA C22.2 No. 62368-1
Information Technology
EN60601-1
Medical
EN62368-1
Information Technology
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PBR650 Series
AC-DC Power Supplies
Mechanical Details
Mounting holes, threaded insert
for M3*0.5 screws (8 places)
P1
2.86
(72.6)
G
L
N
P2
4.00
(101.6)
P3
P3
Vadj
2.83 (65.5)
6.53 (165.8)
0.87 (22.2)
P3
8.00(203.2)
PCB
1.95
(49.5)
Input Connector - P1
Output Connector - P2
P3
Pin 1
G
Pin 1
+V1
Pin 1
+V1 Sense
Pin 2
L
Pin 2
+V1
Pin 2
+V1 Sense
Pin 3
N
Pin 3
+V1
Pin 3
AC OK
Pin 4
Com
Pin 4
Common Return
Pin 5
Com
Pin 5
N/C
Pin 6
Com
Pin 6
N/C
Pin 7
Inhibit
Mates with JST VHR-3N housing
and SVH-21T-P1.1 crimps
Mates with JST VHR-6N housing
and SVH-21T-P1.1 crimps
Pin 8
N/C
Pin 9
+5V Standby
Pin 10
+5V Standby Return
Mates with Molex 22-01-1022
housing and 2759 crimps
Notes
1. Dimensions shown in inches [mm]
6. Weight: 2.0 Kg (2.23 lbs.) approx.
2. Tolerance 0.02 [0.5] maximum
7. Maximum penetration of fixing screws is 4 mm from the outer surface of chassis.
3. Input connector P1 is Dinkle terminal P/N DT-35C-B01W-03, with nickel
plated M3 screws.
4. Output connector P2 are M4x0.7 screw connections.
5. Connector P3 is Molex header 87833-08 or equivalent, mating with Molex housing
51110-0850 or equivalent.
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26 Feb 19