The E series of precision high voltage power supplies
has very low ripple, excellent linearity, and very stable
temperature characteristics.
Models in this series are
offered at two levels of performance; the best delivers
10 ppm characteristics. This series is ideal for applications
where system performance is directly linked to high
voltage power quality and performance.
Features
› Precision output voltage from
0 to 1 kV through 0 to 15 kV
› PPM level ripple, regulation,
and stability
› As low as 10 ppm temperature
coe cient and reference
› 0 to 4, 15/20, or 30 W of
output power
› Maximum Iout capability down
to 0 V
› Voltage and current
regulation/limit capability
› Precision output voltage and
current monitors
Typical Applications
› Bias supplies
› Mass spectrometry
› SEM/FIB
› Electron beams
› Ion beams
PARAMETER
Input
CONDITIONS
Full Power
Standby/Disable
No Load, Max Eout
Full Load, Max Eout
Nominal Input, Full Load
MODELS
All Types
+23 to 30
< 50
< 325
2.5
< 10
UNITS
VDC
mA
mA
A
mA pk to pk
Voltage Range
Current
Current
Current
AC Ripple Current
Output
1E
Nominal Input
0 to 1000
24
4
4
0 to 10 ±0.5%
0 to 10 ±0.5%
≤
10
≤
10
≤
10
24
20
20
24
30
30
2E
0 to 2000
24
4
2
24
20
10
24
30
15
4E
0 to 4000
24
4
1
24
20
5
24
30
7.5
6E
0 to 6000
24
4
0.67
24
20
3.3
24
30
5
10E
0 to 10000
24
4
0.4
24
15
1.5
24
30
3
15E
0 to 15000
24
4
0.26
24
15
1
24
30
2
VDC
VDC
Watts
mA
VDC
VDC
Voltage Range
Power
Current
Voltage Monitor
Current Monitor
Ripple
Line Regulation
Static Load Regulation
Stability
Programming and Controls
Nominal Input Voltage/Model
Nominal Input, Max Eout
Iout Entire Output Voltage Range
Normal Operating Conditions
Normal Operating Conditions
Full Load, Max Eout
Nom Input, Max Eout, Full Power
No Load to Full Load, Max Eout
30 Min Warmup, Per 8 h, Per Day
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
ppm
VDC
VDC
VDC
< 25 ppm or < 10 ppm
< 25 ppm or < 10 ppm
< 25 ppm or < 10 ppm
All Types
Nominal Input
10 to 100%
Differential
T = +25°C, Initial Value
T = +25°C
Normal Operating Conditions
10
±0.05%
0 to +10
+10.00 ±0.05%
5
Buffered, low impedance, 2 mA max for source/sink current
0 to +0.8 disable, +2.5 to 10 enable (default = disable)
MΩ
%
VDC
VDC
mA
-
VDC
Input Impedance
Adjust Accuracy and
Adjust Linearity
Adjust Voltage
Output Voltage
Max Source Current
Output Impedance
Enable/Disable
Environmental
All Types
Full Load, Max Eout, Case Temp.
Over the Specified Temperature
Mil-Std-810, Method 504, Class 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
+10 to +45
±25 or ±10
-40 to +65
-55 to +105
0 to 95%, non-condensing
Sea level through 10,000
20
10
°C
ppm/°C
°C
°C
-
ft
Gs
Gs
Operating
Temperature Coefficient
Thermal Shock
Storage
Humidity
Altitude
Shock
Vibration
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