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Electrical Safety Tester | TOS5300 series

Product information "Electrical Safety Tester | TOS5300 series"

KIKUSUI TOS5300-Serie
Electrical Safety Tester, Hipot Tester with Insulation Resistance Test

The “TOS5300 Series” is a series of test instruments used in Hipot 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 & 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.

Specifications of the electrical safety tester TOS5300 series

  • The PWM amp system provides highly-stable output
  • Max. output-voltage of AC hipot testing: 5 kV / 100 mA (500 VA)
  • Max. output-voltage of DC hipot testing: 6 kV / 10 mA (60 W)
  • Measurement range of insulation resistance testing:  25 V to 1000 V, max. 5 GΩ
  • High-precision measurement ±1.5 % of reading
  • Rise/Fall time control function
  • Keylock function and protection cover for the operation panel
  • USB-Interface 

Models of the electrical safety tester TOS5300 series

 Model  AC-Hipot
DC-Hipot
Insulation Resistance
TOS5300 x   x
TOS5301 x x  
TOS5302 x    x

Related links to "Electrical Safety Tester | TOS5300 series"

Available documents (Subject to change)

Options and accessories of the electrical safety tester TOS5300 series

  • Remote Control Box
    RC01-TOS, One-hand operation / 1,5 m
    RC02-TOS, Two-hand operation / 1,5 m
  • DIN Conversion Cable
    DD-5P/9P, required for RC01-TOS / RC02-TOS / HP01A-TOS / HP02A-TOS und HP21-TOS
  • High-Voltage Test Probe
    HP01A-TOS, max. 4 kV AC • 5 kV DC / 1,8 m
    HP02A-TOS, max. 4 kV AC • 5 kV DC / 3,5 m
  • Test Probe for leakage current tests
    HP21-TOS, max. 250 V (rms) • 100 mA / 1,8 m
  • Warning light unit
    PL02-TOS,  24 V AC/DC
  • Multi outlet
    OT01-TOS, for TOS9303LC
  • Terminal unit
    TU01-TOS
  • Rack mount brackets
    KRA200-TOS,  JIS-Standard (mm)
    KRA4-TOS,      EIA-Standard (inch)

Video of the electrical safety tester TOS5300 series

Kikusui Electronics is a leading manufacturer of power supplies, electronic loads and test equipment for electrical safety and has a worldwide sales and service network in 40 countries. The company was founded in 1951 and is based in Yokohama, Japan.

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