As a specialist manufacturer of electronic measurement instruments and power supply equipment, Kikusui is supported by a strong foundation of electronics technologies developed over more than 60 years. Our company’s strengths include multi-perspective insight into power electronics and measurement. These technologies and perspectives are among the key technologies that support the "Smart City" concept. From our current position as experts in measurement and power supplies, Kikusui is prepared to make dramatic advances that will take us to the next stage.

TOS9200 Series

[5kV AC/6kV DC] Hipot and Insulation Resistance Tester, Rise/Fall-Time Control Function Equipped : 4 Models

The TOS9200 Series has been developed to meet a wide diversity of customer needs. Including the refinement and enforcement of Kikusui’s former Series, its specifications reflect the results of detailed study of our large database of user’s requirements including special orders and modifying specifications.
The TOS9200 Series consists of four products the testers TOS9200 and TOS9201, and the high-voltage scanners TOS9221 and TOS9220.
The TOS9200 is equipped with AC withstanding voltage and insulation resistance testing functions, while the TOS9201 has a DC hipot testing function in addition to these two functions. The power block, a core component, employs a high-efficiency switching power supply and a switching amplifier based on PWM systems. These features realize high power and enhanced stability, as well as reducing the size and weight of the unit. When combined with the earth continuity tester TOS6200, the TOS9200 Series integrates three or four types of tests in a single process. Furthermore, when used together with the high-voltage scanner TOS9220/9221 (equipped with a contact check function), the tester is capable of automatically checking test points for up to 16 channels, thereby facilitating a safe, reliable automatic testing system.

Features

• Rise-time control function
• Fall-time control function
• Offset cancel function
• Measured-value hold function
• Output voltage monitoring function
• Memory function
• Program function
• Interlock Function
• DC Discharge Function

Specification

TOS9200
Output: AC0.05kV to 5kV(100mA) at puncture test, DC25 to 1000V/0.01M Ω to 9.99G Ω for insulation test, Rise-time control / Fall-time control function provided, Output voltage and panel settings are controlled through GPIB/RS-232C

TOS9201
Output: AC0.05kV to 5kV(100mA) / DC0.05kV to 6kV(10mA) at puncture test, DC25 to 1000V/0.01M Ω to 9.99G Ω for insulation test, Rise-time control(AC) / Fall-time control (AC) function provided, Output voltage and panel settings are controlled through GPIB/RS-232C

TOS9220
High Voltage Scanning Unit For model TOS9200/9201, Up to four TOS9220/9221 units can be connected in parallel

TOS9221
High Voltage Scanning Unit For model TOS9200/9201, Up to four TOS9220/9221 units can be connected in parallel, Equipped with contact check function

TOS5300 series

[5kV AC/6kV DC] Hipot and Insulation Resistance Tester, Rise/Fall-Time Control Function Equipped : 3 Models

The "TOS5300 Series" is a series of test instruments used in Hipot (withstanding voltage) tests and insulation resistance tests, two of the four tests regarded as necessary for ensuring the safety of electrical products. With an output of 5 kV/100 mA (AC) and 6 kV/10 mA (DC), the series can be used in Hipot (withstanding voltage) & insulation resistance testing of electronic equipment and electronic parts, based on the requirements of IEC, EN, UL, VDE, JIS, and other international safety standards and the Electrical Appliance and Material Safety Law. Also, the test voltage stability is improved with the adoption of a newly developed switching amplifier. Since the output voltage can be kept constant even when the AC line voltage or frequency changes, consistent testing can be performed, even when the power supply environment is in an unstable region.
The TOS5300 is also equipped with a number of features that are capable of meeting a variety of test needs. It is a new low-cost standard model that provides thorough operability, reliability and safety.

Features

• Reducing the tact time
  Increasing the productivity!
  Capable of setting the test time from 0.1s
• Highly stable
  Newly developed, high-efficiency PWM switching amplifier !
  Providing a stable output of high voltage without being affected by AC line variation. Ensure the user to perform highly reliable testing with confidence, even in regions with large voltage variations. (Input voltage fluctuation rate: ±0.3%)
• Rise/Fall Time control function of the applied voltage
  Equipped with a Rise time/Fall time control function.
  Prevents from an excessive stress applied to the EUT or for standard tests.
• Pursuing usability and safety
  All new design of the control panel and output terminals!
  Eliminates the projected components of output terminals, and equips with a new type of the LOW terminal. Pursuing the improvement of safety and a convenience in production line, such as providing the protection cover for the front panel.
• Supporting the World-wide input voltage
  Usable globally !
  Usable in any country without changing the input power supply.
  Selectable output frequency !
  The instrument not rely on the input power environment. Supplying the stable test voltage with 50/60 Hz frequencies.
• Lightweight and Compact design
  Increasing your work efficiency!
  Weighs Approx. 15 kg, 40% lighter than conventional models.
  (Compared to TOS5300 and TOS8870A)

Specification

TOS5300
The PWM amp system provides highly-stable output, 5kV/100mA (500VA) AC Hipot (withstanding voltage) test, High-precision measurement ±1.5% of reading (with voltmeter 500V or higher, Ammeter 1mA or higher), Rise time/Fall time control, Key lock function and Protection cover for key operation, Equipped with USB interface

TOS5301
The PWM amp system provides highly-stable output, 5kV/100mA (500VA) AC Hipot (withstanding voltage) test, 6kV/maximum output 50W DC Hipot (withstanding voltage) tester (TOS5301), High-precision measurement ±1.5% of reading (with voltmeter 500V or higher, Ammeter 1mA or higher), Rise time/Fall time control, Key lock function and Protection cover for key operation, Equipped with USB interface

TOS5302
The PWM amp system provides highly-stable output, 5kV/100mA (500VA) AC Hipot (withstanding voltage) test, 25V-1000V (7 steps), 500V or greater, up to 5.00GΩ Insulation Resistance test, High-precision measurement ±1.5% of reading (with voltmeter 500V or higher, Ammeter 1mA or higher), Rise time/Fall time control, Key lock function and Protection cover for key operation, Equipped with USB interface

For more product information please go to Kikusui Website.