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FEATURES
High precision
High
efficiency
High
output voltage stability
Linear
modulation of output voltage
Low
cost
Overcurrent
protection
Short
circuit protection
Digital display for output
voltage
DESCRIPTION
Connect AC 100~240V input, and then power on. When the potentiometer is in “0”, open the high voltage switch,
and then adjust the potentiometer clockwise. Observe the digital display readings,
and high voltage power supply output voltage = the reading × 10V.
When the required voltage is achieved, then rotate the potentiometer lock clockwise to lock the potentiometer.
This prevents the output voltage changes caused by rotating the potentiometer by accident.
High voltage connection wire
is used for high voltage output.
SPECIFICATIONS
TA
= 25°C, unless otherwise noted
|
Parameter |
Symbol |
Condition |
Min. |
Typ. |
Max. |
Unit/Note |
|||
|
AC Input Voltage |
VPS |
|
100 |
110 |
240 |
VAC |
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|
Quiescent Input
Current |
IINQQ |
IOUT =
0mA |
22 |
27 |
32 |
mA |
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|
Full Load Input
Current |
IINFLD |
IOUT =
1.0mA |
80 |
85 |
90 |
mA |
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|
Input
Voltage Regulation Ratio |
DVOUT/DVPS |
|
0.5 |
|
% |
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|
Output
Voltage |
VOUT |
IOUT =
0 ~ 1.0mA |
0 |
|
5000 |
V |
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|
Maximum Output Current |
IOUTMAX |
VPS = 100V ~ 240V |
|
|
1.0 |
mA |
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|
Load |
|
|
|
5 |
|
MΩ |
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|
Potentiometer Adjustment |
|
|
10k potentiometer |
|
|||||
|
Output Modulation Linearity |
|
|
|
<1 |
|
% |
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|
|
IOUT =
0 ~ 1.0mA |
|
≤0.05 |
|
% |
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|
Instantaneous Short Circuit Current |
ISC |
|
|
<20 |
|
mA |
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|
Full Load Efficiency |
η |
|
|
≥70 |
|
% |
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|
Temperature
Coefficient |
TCVO |
−20 ~ 50°C |
|
<0.05 |
|
%/°C |
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|
Time Drift |
Short Time
Drift |
|
|
|
<0.5 |
|
%/ min |
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|
Long Time
Drift |
|
|
|
<1 |
|
%/h |
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