IKONIX TVB-1 Instruction Sheet Download Page 4

TVB-1 Instruction Sheet

© Ikonix USA 

3

TVB-1

VERIFICATION LOAD BOX

120 kΩ

Max 2300V

RETURN

PASS

FAIL

120 kΩ

Max 2300V

Continuous Power Limitations - See Specifications

RETURN

POWER

RESET

TEST

H.V.

5KVAC MAX.

6KVAC MAX.

CAUTION

HIGH VOLTAGE

CONT.

CHECK

AC/DC/IR HIPOT TESTER

1

2

  

 Connect the return lead from the RETURN point of your electrical safety tester to the black RETURN point on TVB-1.

  

To setup a test, connect the high voltage lead of your electrical safety tester to the red FAIL point.

Ensure that the settings on your electrical safety tester are less than or equal to the maximum recommended voltage, current and duty 

cycle settings of the TVB-1. When all connections have been made, press the TEST button to begin the test. With the correct settings 

entered into the electrical safety tester, connecting the output leads to a FAIL terminal should result in a FAIL.

Note:

 pay close attention to the maximum voltage and duty cycle limitations of each resistor. Applying voltages that are 

higher than the recommended maximum setting or duty cycles greater than indicated can cause damage to the TVB-1.

Note:

 attention à la tension maximale et les limites du cycle de travail de chaque résistance. L’application de tensions plus 

élevées que le réglage maximum recommandé ou cycles de travail supérieures à celles indiquées peut causer des dommages 

à la TVB-1.

1
2

ACW

DCW

PASS

2MΩ

2MΩ

FAIL

120kΩ

120kΩ

INSTRUMENT SETTINGS

1240V

10mA

2121V

5000uA

RAMP

2s

2s

Recommended Test Parameter Conditions

The following table illustrates the resistor values and recommended test parameter settings for each type of test. Pay close 

attention to the duty cycle limitations in the specifications in order to avoid damaging the TVB-1 load box.

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