Electrical Safety Multi-analyzer | TOS9300 series
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Product information "Electrical Safety Multi-analyzer | TOS9300 series"
KIKUSUI TOS9300 series
Electrical Safety Multi-analyzer, Hipot Tester
The TOS9300 series is a high performance electrical safety tester designed for a wide range of universal applications. In addition to high-voltage tests (Hipot), it can also measure Insulation Resistance, Leakage Current (touch and protective conductor current), Earthing and Partial Discharge. A total of six models are available for standard compliance tests for use in research and development, production, quality assurance and laboratory tests.
Specifications of the electrical safety tester TOS9300 series
- Max. output voltage for AC Hipot tests: 5 kV / 100 mA (500 VA)
- Max. output voltage for DC Hipot tests: 5 kV / 20 mA, 7,2 kV / 13,9 mA (100 W)
- Measuring range for insulation resistance tests: 0,001 MΩ bis 100,0 GΩ (-25 V bis -1000 V DC / +50 V bis +7200 V AC)
- Measuring range for Earth Continuity Test: 0,001 Ω bis 0,600 Ω (3 A bis 42 A)
- Measuring range for Leakage Current Test: 1 µA bis 100 mA (rms)
- Electrical breakdown inspection setting available
- LAN / USB / RS232C standard digital interface
- Easy-to-read LCD display showing measured values in real-time and standard outlines during the test procedure
- The optional 4-channel High-Voltage Scanner (TOS9320) can be used both as a standalone device and in combination with other test instrument models (e.g. TOS5300 series)
Application of the electrical safety tester TOS9300 series
- Measurement of the insulation resistance
- Measurement of leakage current (touch and protective conductor current)
- Leakage current tests of medical devices according to IEC60601-1
- AC/DC high-voltage tests
- High-voltage tests for electric vehicle charging systems according to IEC61851-21
- Surge voltage and insulation resistance tests for photovoltaic systems and solar batteries according to IEC61730-2
- Earth Continuity Tests
- Partial Discharge Test
Models of the electrical safety tester TOS9300 series
| Model | AC-Hipot | DC-Hipot | Insulation Resistance | Earth Continuity | Leakage Current | Partial Discharge |
| TOS9300 | x | x | ||||
| TOS9301 | x | x | x | |||
| TOS9301PD | x | x | x | x | ||
| TOS9302 | x | x | ||||
| TOS9303 | x | x | x | x | ||
| TOS9303LC | x | x | x | x | x |
Related links to "Electrical Safety Multi-analyzer | TOS9300 series"
Available documents (Subject to change)
Options of the electrical safety tester TOS9300 series
- High-Voltage Scanner
TOS9320, 4-channel High-Voltage Scanner enables fast distribution of the test voltage from the main unit to multiple test points - 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, Test Probe for TOS9303LC, max. 250 V (rms) • 100 mA / 1,8 m - Warning light unit
PL02-TOS, 24 V AC/DC - Multi outlet
OT01-TOS, for TOS9303LC - Rack mount brackets
KRB150-TOS, JIS-Standard (mm) for TOS9300 / 9301 / 9301PD / 9302 / 9303 / 9303LC
KRB3-TOS, EIA-Standard (inch) for TOS9300 / 9301 / 9301PD / 9302 / 9303 / 9303LC
KRB100-TOS, JIS-Standard (mm) for TOS9320
KRB2-TOS, EIA-Standard (inch) for TOS9320
Videos of the electrical safety tester TOS9300 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.