HIGH VOLTAGE DC POWER SUPPLY

160kV to 220kV, 100W to 1kW
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HIGH VOLTAGE DC POWER SUPPLY

160kV to 220kV, 100W to 1kW

This series of power supplies can generate output that ranges from 160kV to 220kV, 100W to 1kW and the high voltage sections are housed in oil-filled HT tanks and the control sections in compact 19” racks to give a highly regulated output.

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IONICS - Specialists in HV-HC Power Supplies

TECHNICAL SPECIFICATIONS

PARAMETER SPECIFICATION
Input Voltage 230V ±10% A C, 50Hz, single phase
Output Voltage Range* 160kV to 220kV DC
Output Power Range* 100W to 1kW
Polarity* Positive / Negative
Voltage Regulation Line
Load
≤ 0.05% for ±10% variation in input voltage
≤ 0.1% for 0 to 100% load variation
Current Regulation Line
Load
≤ 0.1% for ±10% variation in input voltage
≤ 0.1% for 0 to 100% load variation
Stability < 0.05/hour after 1 hour warm up
Temperature Coefficient < 0.05% / ℃
Regulating Mode Constant current - Constant voltage
Cooling Oil cooling
Voltage & Current Control # Local: By 10-turn potentiometers on the front panel
Remote: 0 to 10V DC signals for voltage & current control; OR
Control through computer interface
Protections Protections Against over voltage, over load, short circuit and arc
Remote Controls & Signals through Pluggable Connector
/ D-Connector (External RS232 Microcontroller Module) #		 10V DC reference
10V DC HV enable signal
0 to 10V DC signal for voltage & current control
0 to 10V DC signal for voltage & current monitoring
Front Panel Power ON/OFF switch with indication
HV ON/OFF switch with indication
3½ digit current and voltage meters
10-turn potentiometers for current and voltage control
Constant current – constant voltage mode indication
Back Panel Socket for mains input with 250V, 10A 3 conductor power cord of 1.5 meters Fuse holder with fuse

Stud for grounding the unit
Remote interface connector #
Topology High frequency resonant / PWM-controlled switch mode
Switching Device IGBT
Cabinet 19” rack, powder coated for control section
HT tank for high voltage section

*To be specified by the customer
# For remote operation RS232 available at an extra cost

Remote Interface Connector Configuration

Pins 14 Pin Pluggable Connector (Analog Interface) 25 Pin D Connector (Digital Interface)
1 Earth Earth
2 Common Common
3 Interlock HV Enable
4 HV Enable Voltage Control Remote
5 Reference Current Control Remote
6 Common Over Voltage Control Remote*
7 Voltage Control Remote Over Current Control Remote*
8 Voltage Control Local Common
9 Common Voltage Monitor
10 Current Control Remote Current Monitor
11 Current Control Local Reserved Monitor*
12 Common Reserved Monitor*
13 Voltage Monitor Common
14 Current Monitor Mode Status
15 Interlock Status
16 HV ON Status
17 Common
18 PS Fault Status*
19 Over Voltage Status*
20 Over Current Status*
21 Over Temperature Status*
22 Open Circuit Status*
23 Phase Failure Status*
24 Reserved Status*
25 Common

*Optional. To be specified by the user only as per application’s requirement.

Ordering Code
HV 040 K 600 W N C U D 5 T

Ordering Code
HV 040 K
1
600 W N
2 3
C U D 5 T
5 6
Section Description Options Options Description
1 Output Voltage XXX Value of output voltage
2 Output Power YY Value of output power
3 Polarity
P
N
Positive
Negative
4 Short Circuit
A
B
C
D
Shut down
Shut down & manual reset
Shut down & automatic restart
Constant current
5 Regulation Mode
4
5
Constant voltage
Constant voltage & constant current
6 Control Mode
L
R
T
Local control
Remote control through D-connector
Remote control through pluggable connector