HIGH VOLTAGE AMPLIFIERS
10HVA-20HVA SERIES
Precision High-Voltage Amplifier
PRELIMINARY DATASHEET
The 10HVA-20HVA Series of DC-to-DC high-voltage power supplies
operates a precision filter/divider & linear HV switch to produce
a High-Voltage Amplifier (HVA). These modules provide a high-
resolution, high-voltage DC to full scale waveform capability greater
than 500 Hz output. 10/15/20kV HVA modules are optimized for bias
applications while providing excellent line regulation, load regulation,
dynamic response, and stability. The HVA Series can both source
and sink current operating linearly through 0V with low ripple and
noise over the entire output range!
Typical applications for this series include the following:
Drivers
for electrohydrodynamics, electrostatic chuck, Pockel’s
cells, laser & electro-optic modulation, electrophoresis.
Amplifiers
for ion beam and electron beam devices such as mass
spectrometry, and electron microscopes as well as electrostatic
deflection/focusing, flocking, coating, electrospinning, precipitation
and electrocoalescence.
1
•
•
•
•
•
Bipolar models available at 0 to 10kV, 15kV, 20kV
Unipolar models available at 0 to 15kV & 20kV
Operates in DC, reversible, and amplifier modes
Fast slew rate (40V/μs) and high bandwidth at an excellent value
Can both source and sink current
•
PPM level line & load regulation
•
25ppm temperature coefficient (15ppm optional)
•
Reduced ripple option available
•
Differential precision 0 to 10VDC control input
•
Precision voltage and current monitors
PARAMETER
INPUT
Voltage Range
Current
Current
Current
CONDITIONS
Full Power
Standby / Disable
Full Load, Max Eout
No Load, Max Eout
1W=525 / 2W=TBD
400
MODELS
ALL TYPES
24VDC ± 10%
<70 unipolar, <105 bipolar
1W=950 / 2W=TBD
700
1W=850 / 2W=TBD
650
UNITS
VDC
mA
mA
mA
OUTPUT*
Power
Current
Ripple
Ripple with -F Option
Voltage Monitor
Current Monitor
Line Regulation
Load Regulation
Input Impedance
Adjust Voltage
HV ON/OFF (Enable/Disable)
Reference Voltage
Max Source Current
T = +25°C, Initial Value
T = +25°C
Full Load, Max Eout, Case Temp.
Over the Specified Temperature
Mil-Std 810, Method 503.4-2
Non-Operating, Case Temp.
All Conditions, Standard Package
Standard Package, All Conditions
Mil-Std-810, Method 516, Proc. 4
Mil-Std-810, Method 514, Fig. 514-3
Nominal Input, Max Eout
Iout Entire Voltage Range
Full Load, Max Eout
Full Load, Max Eout
Normal Operating Conditions
Normal Operating Conditions
Vin Min to Vin Max, Max Eout
No Load to Full Load, Max Eout
Normal Operating Conditions
Differential
±10kV
1
100
0.05
0.0125
15kV/±15kV
1
66
0.05
0.0125
0 to 10 ± 1%
<0.01
<0.01
0 to 10 ± 0.5%
1.5
100
0.05
0.0125
20kV/±20kV
1
50
0.05
0.0125
2
100
0.05
0.0125
W
uA
%V pp
%V pp
VDC
VDC
%
%
MΩ
VDC
VDC
VDC
mA
°C
PPM/°C
°C
°C
-
ft
G’s
G’s
Specifications subject to change without notice.
PROGRAMMING & CONTROLS
ALL TYPES
10
0 to +10
0 to +0.8V Disable, +2.5 to +10 Enable (Default = Disable)
+10.00 ± 0.05%
1
ENVIRONMENTAL
Operating
Temperature Coefficient
Thermal Shock
Storage
Humidity
Altitude
Shock
Vibration
ALL TYPES
+10 to +45
±25PPM or ±15PPM (Optional)
-40 to +65
-40 to +100
0 to 95% non-condensing
Sea Level through 10,000
20
10
*Units listed without polarity can be ordered as positive (+) or negative (-). Units listed as (±) are bipolar.
Making High Voltage Easier!
®
ULTRAVOLT
®
Higher Service, Higher Performance, Higher Reliability
©2012, UltraVolt Inc. All rights reserved.
HIGH VOLTAGE AMPLIFIERS
10HVA-20HVA
High Voltage Biasing Supply
Precision High-Voltage Amplifier
SERIES
2
Downloadable drawings (complete with mounting &
pin information) and 3D models are available online.
CONSTRUCTION
Material: Aluminum
Finish: Blue Anodized
TOLERANCE
Overall: ± 0.030in (1.27mm)
Mounting hole location: ± 0.025in (0.64mm)
SIZE
Volume: 95.06in³ (1557.8cm³)
Weight: TBD
CONNECTIONS
D-Sub 15 Pin Female
HV Connector, LGH1Li
HV Return, #6-32 x 0.437 Long
Threaded Post
Non-RoHS compliant units are
available. Please contact the
factory for more information.
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Rev. 1 2/13
UV-HVA INPUT CONNECTOR PINOUT FUNCTIONS
DESCRIPTION
FUNCTION
Reference Voltage
+10.00V precision reference
Voltage Programming - 0 to +10V or 0 to -10V to program full output voltage,
depending on polarity. Programming input is differential
Voltage Programming + between pins 2 and 3.
Voltage Monitor
N/C
Signal Ground
Input Power
Input Power
Power Ground
Power Ground
Enable
Current Monitor
Current Limit Adjust
N/C
Signal Ground
0 to ±10V represents 0 to ± full output voltage
No connection
Reference all control signals here
+24V Input Power
Input power return
TTL high to enable, low to disable, default is OFF
0 to ±10V represents 0 to ± full output current
0 to +10V sets current limit from 0 to full rated output current
No connection
Reference all control signals here
ORDERING INFORMATION
0 to 10,000 VDC Output
10HVA
Type
0 to 15,000 VDC Output
15HVA
0 to 20,000 VDC Output
20HVA
Input
24VDC Nominal
24
Positive Output
-P
Polarity
Negative Output
-N
Bipolar Output
-BP
1 Watt Output
1
Power
1.5 Watt Output @ 15kV Only
1.5
2 Watt Output @ 20kV Only
2
Ripple Stripper® Output Filter
-F
Option
15ppm temperature coefficient
-15PPM
LGH1Li
Standard
Connections Flying Lead for HV Output
-W
Shielded Flying Lead for HV Output
-WS
Contact the factory for other output requirements!
Example:
20HVA24-BP2-F
Voltage
Model
Popular accessories ordered with this product include our full range of high
voltage output connectors (see Accessories & Connectors datasheet).
Option
Power
Polarity
Input
Making High Voltage Easier!
®
ULTRAVOLT
®
1800 Ocean Avenue, Ronkonkoma, NY 11779
Phone: 1-631-471-4444 Fax: 1-631-471-4696 www.ultravolt.com
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
