HIGH VOLTAGE BIASING SUPPLY
ULTRAVOLT A SERIES
The A Series consists of miniature, PCB-mount, high
voltage, regulated DC-DC converters. Designed and
built utilizing state-of-the-art power-conversion
topology, these units feature surface-mount
technology and encapsulation techniques that provide
high reliability and performance.
PRODUCT HIGHLIGHTS
Eight models from 0 to 62 V through 0 to 6 kV
4, 20, or 30 W of output power
Maximum Iout capability down to 0 V
Wide input voltage range
Available with Ripple Stripper® filter (-F option)
Indefinite output short-circuit protection
Output current monitor
Fixed-frequency, low-stored-energy design
> 430,000 hour MTBF at 65°C (149°F)
UL/cUL recognized component; CE Mark (LVD and RoHS)
TYPICAL APPLICATIONS
Bias supplies
Electrostatic detectors
Mass spectrometers
Photomultiplier tubes (PMTs)
©2018 Advanced Energy Industries, Inc.
ULTRAVOLT A SERIES
ELECTRICAL SPECIFICATIONS
Parameter
Input
Voltage
Range
Voltage
Range
Current
Current
Current
AC Ripple
Current
Output
Voltage
Range
Power
Current
Current
Monitor
Scaling
Voltage
Monitor
Scaling
Ripple
Ripple
with -F-M
Option*
Dynamic
Load
Regulation
Line
Regulation
Static Load
Regulation
Stability
Conditions
Full Power
Derated Power
Range
Standby / Disable
No Load, Max Eout
Max Load, Max
Eout
Nominal Input,
Full Load
Nominal Input
Models
12 V
+11 to 16
+9 to 32
< 30
< 100
~ 400
< 80
1/16A
0 to 62
12
24
20
320
3.90
24
30
480
7.40
1/8A
0 to 125
12
4
32
438.4
24
20
160
24
30
240
1/4A
0 to 250
12
4
16
0.985
24
20
80
3.90
24
30
120
7.40
1/2A
0 to 500
12
4
8
438.4
24
20
40
24
30
60
Units
VDC
VDC
mA
mA
mA
mA p-p
VDC
VDC
W
mA
Nominal Input Voltage
Nominal Input, Max 4
Eout
Iout Entire Output
Voltage Range
Full Load
64
0.985
1860.5 2891.5
1860.5 2891.5 mA/V
With -Y5 option
10:1 ± 2% into 10 MΩ
10:1 ± 2% into 10 MΩ
-
Full Load, Max
Eout
Full Load, Max
Eout, 300 pF
Bypass Cap
½ to Full Load,
Max Eout per 0.1
mA
Nom. Input, Max
Eout, Full Power
No Load to Full
Load, Max Eout
30 Min. warmup,
per 8 hr/ Per Day
Nominal Input
Typical
Potentiometer
Values
0 to +5 for +Out, +5
to 0 for - Out
T=+25°C
0.02
0.002
0.03
0.004
0.05
0.006
0.013
0.015
0.016
0.01
0.0052
0.04
0.048
0.001
0.001
0.02
0.017
%V p-p
0.0048 0.0056 0.006
0.0028 0.005
0.0138 0.0016 %V p-p
< 0.12
< 0.12 < 0.12 < 0.12
< 0.12
< 0.12
< 0.20
< 0.20
< 0.20 < 0.50 < 0.50
< 0.50
V pk
< 0.01 %
< 0.01%
< 0.01%/< 0.02%
All Types
< 0.01 %
< 0.01%
< 0.01%/< 0.02%
VDC
VDC
VDC
Programming & Controls
Input
Impedance
Adjust
Resistance
Adjust
Logic
Output
Voltage &
Impedance
+ output models 1.1 MΩ to GND, - output models 1.1 MΩ to +5 Vref
10 to 100 K (Pot. across Vref. and signal GND, wiper to adjust)
MΩ
Ω
+4.64 VDC for +output or +0.36 for -output = nominal Eout
+ 5.00 VDC ± 2%, Zout = 464 Ω ± 1%
-
-
Enable/Disable
0 to +0.5 disable, +2.4 to 32 enable (default = enable)
VDC
2
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ULTRAVOLT A SERIES
ELECTRICAL SPECIFICATIONS (CONTINUED)LECTRICAL SPECIFICATIONS (CONTINUED)
Parameter
Input
Voltage
Range
Voltage
Range
Current
Current
Current
AC Ripple
Current
Output
Voltage
Range
Power
Current
Current
Monitor
Scaling
Voltage
Monitor
Scaling
Ripple
Conditions
Full Power
Derated Power
Range
Standby / Disable
No Load, Max Eout
Max Load, Max
Eout
Nominal Input,
Full Load
Nominal Input
Models
24 V
+23 to 30
+9 to 32
< 30
< 90
~ 1350
< 80
1A
0 to 1000
12
4
4
24
20
20
24
30
30
400
2A
0 to 2000
12
4
2
31.75
24
20
10
129.9
24
30
15
4A
0 to 4000
12
4
1
24
20
5
66.7
24
30
7.5
85.2
6A
0 to 6000
12
4
0.67
12.9
24
20
3.3
48.5
24
30
5
56.8
Units
VDC
VDC
mA
mA
mA
mA p-p
VDC
VDC
W
mA
mA/V
Nominal Input Voltage
Nominal Input, Max
Eout
Iout Entire Output
Voltage Range
Full Load
55.56 243.9
211.3 16.4
With -Y5 option
100:1 ±2% into 10 MΩ
100:1 ±2% into 10 MΩ
-
Full Load, Max Eout
0.038 0.071
0.15
0.01
0.05
0.065 0.038 0.071
0.15
0.01
0.05
0.065 %V p-p
Ripple with
Full Load, Max Eout, 0.001 0.0008
-F-M Option* 300 pF Bypass Cap
Dynamic
Load
Regulation
Line
Regulation
Static Load
Regulation
Stability
½ to Full Load, Max
Eout per 0.1 mA
Nom. Input, Max
Eout, Full Power
No Load to Full
Load, Max Eout
30 Min. warmup,
per 8 hr/ Per Day
Nominal Input
Typical
Potentiometer
Values
0 to +5 for +Out, +5
to 0 for - Out
T=+25°C
< 1.0
< 1.0
0.002 0.0007 0.0038 0.004 0.001 0.0008 0.002 0.0007
< 1.0
< 2.0
< 2.0
< 2.0
< 1.0
< 1.0
< 1.0
< 2.0
0.0038 0.004 %V p-p
< 2.0
< 2.0
V pk
< 0.01 %
< 0.01%
< 0.01%/< 0.02%
All Types
< 0.01 %
< 0.01%
< 0.01%/< 0.02%
VDC
VDC
VDC
Programming & Controls
Input
Impedance
Adjust
Resistance
Adjust Logic
Output
Voltage &
Impedance
+ output models 1.1 MΩ to GND, - output models 1.1 MΩ to +5 Vref
10 to 100 K (Pot. across Vref. and signal GND, wiper to adjust)
MΩ
Ω
+4.64 VDC for +output or +0.36 for -output = nominal Eout
+ 5.00 VDC ± 2%, Zout = 464 Ω ± 1%
-
-
Enable/Disable
0 to +0.5 disable, +2.4 to 32 enable (default = enable)
VDC
* For additional information on the reduced ripple option, see -F Option datasheet.
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ULTRAVOLT A SERIES
ELECTRICAL SPECIFICATIONS (CONTINUED)
Environmental
Operating
Coefficient
Full Load, Max Eout, Case Temp.
Over the Specified Temperature
Standard
-40 to +65
±50
-40 to +65
-55 to +105
0 to 95%, non-condensing
-25PPM Option
+10 to +45
+25
°C
PPM/°C
°C
°C
-
-
Gs
Gs
Thermal Shock Mil-Std 810, Method 503-4, Proc. II
Storage
Humidity
Altitude
Shock
Vibration
Non-Operating, Case Temp.
All Conditions, Standard Package
Standard Package, All Conditions
Mil-Std-810, Method 516.5, Proc. IV
Mil-Std-810, Method 514.5,
Fig.14.5C-3
Sea level through vacuum (Vacuum may require -P2 option. Contact factory
for details.)
20 (standard), 40 (-C option)
10 (standard), 20 (-C option)
4
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ULTRAVOLT A SERIES
MECHANICAL SPECIFICATIONS
Volumes and Weights
cm3
Volume
70.5
g
Weight
142
in3
4.30
oz
5.0
w/-C Option
cm3
131.1
g
284
in3
8.00
oz
10.0
Construction
Case
Epoxy-filled DAP box certified to ASTM-D-5948
with -C Option:
Aluminum Alloy 5052-H32, Finish: MIL-A-8625
Type II (Anodizing)
20 W and 30 W versions are an additional 1.57 mm (0.062") in height.
-M equipped units are an additional 0.76 mm (0.030") for each dimension.
Contact AE for drawings of models equipped with -E or -H options.
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