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Kikusui TOS9303LC

Kikusui AC/DC Hipot Tester with Insulation Resistance, Ground Bond & Leakage Current Test

SKU : KIKUTOS9303LC
MODEL : TOS9303LC
WARRANTY : 1 Year
Kikusui
AED 34,000.00 - AED 34,000.00
AED 34,000.00
AED 34,000.00 - AED 34,000.00
AED 34,000.00
(Including VAT)

Kikusui AC/DC Hipot Tester with Insulation Resistance, Ground Bond & Leakage Current Test

The Kikusui TOS9303LC is a high-performance electrical safety analyzer designed to perform multiple safety tests in a single unit. It integrates AC/DC Hipot testing, Insulation Resistance, Ground Bond, and Leakage Current testing, making it an all-in-one solution for electrical safety compliance.

It is widely used in R&D laboratories, production lines, quality assurance, and inspection environments where compliance with international safety standards is required.

This model belongs to the TOS9300 series, known for high accuracy, reliability, and compliance with global standards like UL, IEC, and others.

Features:

  • All-in-one tester: Hipot, IR, Ground Bond & Leakage Current
  • AC 5kV / DC 7.2kV high-voltage testing capability
  • Insulation resistance up to 100 GΩ
  • Ground bond testing up to 40–42 A
  • Leakage current measurement (µA to mA range)
  • LAN / USB / RS232 connectivity for automation
  • High accuracy, programmable testing & fast response
  • Built-in safety protections (earth fault, discharge function)

Test Functions

AC Hipot, DC Hipot, Insulation Resistance, Ground Bond, Leakage Current 

AC Withstand Voltage

Up to 5 kV / 100 mA (500 VA)

DC Withstand Voltage

Up to 7.2 kV (100 W) 

Insulation Resistance Range

0.001 MΩ to 100 GΩ 

Ground Bond (Earth Continuity)

0.001 Ω to 0.600 Ω, test current up to 42 A

Leakage Current Range

1 µA to 100 mA (RMS) 

Display

7-inch Color LCD 

Interfaces

LAN / USB / RS232C 

Automation

Programmable test sequences & memory functions 

Safety Features

Earth fault protection, discharge function, offset cancel 

Dimensions (W×H×D)

430 × 132 × 500 mm 

Weight

Approx. 22 kg 

TOS9303LC-Datasheet : Download

1. What tests can the TOS9303LC perform?

It performs AC/DC Hipot, Insulation Resistance, Ground Bond, and Leakage Current tests in one unit.

2. What is the maximum voltage output?

It provides up to 5 kV AC and 7.2 kV DC for withstand voltage testing.

3. What is the insulation resistance range?

The device measures insulation resistance up to 100 GΩ, suitable for high-resistance applications.

4. Can it be used in production lines?

Yes, it supports automation via LAN, USB, and RS232 interfaces, making it ideal for production and QA environments.

5. Is the tester safe to operate?

Yes, it includes earth fault protection, discharge function, and safety interlocks for operator protection.

6. What applications is it suitable for?

It is used for electrical safety testing of motors, panels, appliances, cables, and electronic equipment in industries like manufacturing, utilities, and R&D.

Kikusui AC/DC Hipot Tester with Insulation Resistance, Ground Bond & Leakage Current Test

The Kikusui TOS9303LC is a high-performance electrical safety analyzer designed to perform multiple safety tests in a single unit. It integrates AC/DC Hipot testing, Insulation Resistance, Ground Bond, and Leakage Current testing, making it an all-in-one solution for electrical safety compliance.

It is widely used in R&D laboratories, production lines, quality assurance, and inspection environments where compliance with international safety standards is required.

This model belongs to the TOS9300 series, known for high accuracy, reliability, and compliance with global standards like UL, IEC, and others.

Features:

  • All-in-one tester: Hipot, IR, Ground Bond & Leakage Current
  • AC 5kV / DC 7.2kV high-voltage testing capability
  • Insulation resistance up to 100 GΩ
  • Ground bond testing up to 40–42 A
  • Leakage current measurement (µA to mA range)
  • LAN / USB / RS232 connectivity for automation
  • High accuracy, programmable testing & fast response
  • Built-in safety protections (earth fault, discharge function)

Test Functions

AC Hipot, DC Hipot, Insulation Resistance, Ground Bond, Leakage Current 

AC Withstand Voltage

Up to 5 kV / 100 mA (500 VA)

DC Withstand Voltage

Up to 7.2 kV (100 W) 

Insulation Resistance Range

0.001 MΩ to 100 GΩ 

Ground Bond (Earth Continuity)

0.001 Ω to 0.600 Ω, test current up to 42 A

Leakage Current Range

1 µA to 100 mA (RMS) 

Display

7-inch Color LCD 

Interfaces

LAN / USB / RS232C 

Automation

Programmable test sequences & memory functions 

Safety Features

Earth fault protection, discharge function, offset cancel 

Dimensions (W×H×D)

430 × 132 × 500 mm 

Weight

Approx. 22 kg 

TOS9303LC-Datasheet : Download

1. What tests can the TOS9303LC perform?

It performs AC/DC Hipot, Insulation Resistance, Ground Bond, and Leakage Current tests in one unit.

2. What is the maximum voltage output?

It provides up to 5 kV AC and 7.2 kV DC for withstand voltage testing.

3. What is the insulation resistance range?

The device measures insulation resistance up to 100 GΩ, suitable for high-resistance applications.

4. Can it be used in production lines?

Yes, it supports automation via LAN, USB, and RS232 interfaces, making it ideal for production and QA environments.

5. Is the tester safe to operate?

Yes, it includes earth fault protection, discharge function, and safety interlocks for operator protection.

6. What applications is it suitable for?

It is used for electrical safety testing of motors, panels, appliances, cables, and electronic equipment in industries like manufacturing, utilities, and R&D.

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