Description Of Equipment; Electrical Specification; Supply Requirements; Output Specifications - T&R KV3-250 mk2 Operating And Maintenance Manual

1

DESCRIPTION OF EQUIPMENT

1.1

Electrical Specification

1.1.1

Supply Requirements

KV5-100 mk2 115/230V 10% 600VA max
KV3-250 mk2 115/230V 10% 900VA max
KV4-300 mk2 230V 10% 1400VA max
KV5-200 mk2 230V 10% 1100VA max
1.1.2

Output Specifications

The output voltage, current and duty cycle are as follows:
Unit
KV5-100 mk2
KV3-250 mk2
KV4-300 mk2
KV5-200 mk2
One side of the high voltage transformer output is connected to the earth system of the
equipment.
1.1.3

Zero Voltage Interlock

The equipment is fitted with a zero volt interlock system on the output control. This interlock
prevents the output being energised unless the output control is in the minimum output
position.
1.1.4

External Interlock

The equipment is fitted with a external interlock system.
panel must have a short circuit across it terminals to enable the output to be energised.
Note: the open circuit voltage across the interlock terminals is 240Vac and is connected
directly to the mains supply.
The unit is supplied with a plug fitted to the external interlock socket on the rear of the unit.
The plug contains a shorting link to enable the unit. If external interlocks are used, the
interlocks should replace the shorting link. Please note that the output will not switch on
without either the link fitted in the plug or a closed external interlock circuit.
Output voltage
0-5kV
0-3kV
0-4kV
0-5kV
Output current
5 min on/ 1 min on/
15 min off 15 min off
100mA
125mA
200mA
100mA
The interlock socket on the back
7
40 seconds on/
15 min off
-
250mA 300mA
300mA
200mA
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-
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