This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.
ITEMLIST
Products Infomation
- Products by Category
- Electronic Measuring Instruments
- Electrical Safety Testers / Measuing Instruments
- KIKUSUI WITHSTANDING VOLTAGE / INSULATION RESISTANCE TESTERS TOS5400 Series
Simple operation ensures reliable and safe testing!
TOS5400 series electrical safety testers are designed to perform two of the four safety tests required for electrical products: withstanding voltage
and insulation resistance tests. With an output of 5 kV / 100 mA (AC) and 6 kV / 10 mA (DC), these devices can perform withstanding voltage and insulation resistance testing of electronic equipment and components in accordance with safety standards such as IEC, EN, BS, VDE, UL, CSA, GB, and JIS, as well as the requirements of the Japanese Electrical Appliance and Material Safety Act. TOS5400 series is also equipped with a highefficiency PWM switching amplifier that maintains stable output voltage even if there are AC line voltage or frequency fluctuations, enabling reliable evaluation even in regions with unstable power supply.
This series is the first of Kikusui withstanding voltage and insulation resistance testers with a touchscreen display, enabling intuitive and efficient
operation. Thanks to discharge detection feature the response speed (sensitivity) can be adjusted, allowing detection of momentary discharges
and discharges containing high frequency components, including arc and corona discharges. This series also has “Start Long” function (hold the
START button to begin a test) which helps prevent accidental test starts. TOS5400 series is an excellent choice for a broad range of applications,
including R&D and QA testing, cer tification body test facilities and production line inspections.
WITHSTANDING VOLTAGE / INSULATION RESISTANCE TESTERS
Model:
TOS5400 Series
Maker:
KIKUSUI ELECTRONICS CORPORATION
Features
- PWM amplifier provides highly stable output
- AC withstanding voltage test: 5 kV / 100 mA (500 VA) (TOS5401/TOS5402)
- DC withstanding voltage test: 6 kV / 10 mA (50 W) (TOS5401/TOS5403)
- DC-only model (DC withstanding voltage test / insulation resistance test)
- enables efficient evaluation of batteries and photovoltaic (PV) systems (TOS5403)
- Touch panel display
- LAN, USB, and RS-232C as standard
- Shorter takt time thanks to faster output control and measurement
Line up
| Supported tests/ models | TOS5403 | TOS5402 | TOS5401 |
|---|---|---|---|
| AC Withstanding Voltage Test (ACW) | ✔ | ✔ | |
| DC Withstanding Voltage Test (DCW) | ✔ | ✔ | |
| Insulation Resistance Test (IR) | ✔ | ✔ |
Specifications
Common specifications
| Item | TOS5401 | TOS5402 | TOS5403 |
|---|---|---|---|
| Start voltage function | The initial voltage at test start can be set to 1% to 99% of the test voltage. Resolution: 1% | ||
| Disabled if the Time Unit is set to Cycle. | n/a | ||
| Limit voltage function | The upper limit of the test voltage can be set. ACW: 0.000kV to 5.500kV, DCW: 0.000kV to 6.200kV |
||
| ACW: 0.000kV to 1.500kV (When Time Unit is set to Cycle and Phase Shift is set to 0°) | – | ||
| Output voltage monitor function | If the output voltage deviates more than ±(350V) form the set value, the output is turned off, and the protection function is activated. | ||
General Specifications
| Item | Specifications | ||
|---|---|---|---|
| Environment | Installation location | Indoors, 2000 m or less, Pollution Degree 2*1 | |
| Spec guaranteed range | Temperature | 5°C to 35°C (41°F to 95°F) | |
| Humidity | 20%rh to 80%rh (no condensation) | ||
| Operating range | Temperature | 0°C to 40°C (32°F to 104°F) | |
| Humidity | 20%rh to 80%rh (no condensation) | ||
| Storage range | Temperature | -20°C to 70°C (-4 °F to 158 °F) | |
| Humidity | 90 % rh or less (no condensation) | ||
| Power supply | Nominal voltage range (allowable voltage range) | 100Vac to 240Vac (90Vac to 250Vac) | |
| Power consumption | At no load (READY) | 100 VA or less | |
| Rated load | 800VA max. Maximum 200VA for TOS5403 only. | ||
| Allowable frequency range | 47Hz to 63Hz | ||
| Insulation resistance (between AC LINE and chassis) | 30 MΩ or more (500 Vdc) | ||
| Withstanding voltage (between AC LINE and chassis) | 1400Vac for 2 seconds | ||
| Earth continuity | 25 Aac/0.1Ω or less | ||
| External dimensions | 320(330)W × 132(150)H × 350(380)D mm(Maximum size) | ||
| Weight | TOS5401: Approx. 16kg (35.27lb), TOS5402: Approx. 15kg (33.07 lb), TOS5403: Approx. 9kg (19.84 lb) | ||
| Electromagnetic compatibility (EMC)*2, *3 | Complies with the requirements of the following directive and standards. EMC Directive 2014/30/EU EN 61326-1 (Class A*4) EN 61000-3-2 EN 61000-3-3 EN 55011 (Class A *4, Group 1 *5) Applicable under the following conditions: The maximum length of all cabling and wiring connected to the TOS54 series must be less than 2.5m. Use the included high voltage test leads. Electrical discharges are applied only to the EUT. Shielded cables are being used when using the SIGNAL I/O. |
||
| Safety *2 | Complies with the requirements of the following directive and standards. Low Voltage Directive 2014/35/EU *3 EN 61010-1, EN61010-2-034 (Class I *6, Pollution Degree 2 *1) |
||
*1 Pollution is addition of foreign matter (solid, liquid or gaseous) that may produce a reduction of dielectric strength or surface resistivity. Pollution Degree 2 assumes that only non-conductive pollution will occur except for an occasional temporary conductivity caused by condensation.
*2 Does not apply to specially ordered or modified products.
*3 Only for models with CE marking / UKCA marking on their body.
*4 This is a Class A instrument. This product is intended for use in an industrial environment. This product may cause interference if used in residential areas. Such use must be avoided unless the user takes special measures to reduce electromagnetic emissions to prevent interference to the reception of radio and television broadcasts.
*5 This product belongs to Group 1 products. This product does not generate and/or use intentionally radio-frequency energy, in the form of electromagnetic radiation, inductive and/or capacitive coupling, for the treatment of material or inspection/analysis purpose.
*6 The TOS54 series is a Class I device. Be sure to ground the protective conductor terminal of the TOS54 series. The safety of this product is guaranteed only when the product is properly grounded.
To view the pdf files, the Adobe Reader from Adobe Systems is required.