Ideal for building systems that combine high-voltage testing and 4-terminal low-voltage measurement
The SW2001 High Voltage Multiplexer is designed to connect multiple testers for six different tests, allowing safe and seamless switching between high-voltage and 4-terminal low-voltage testing. (It is designed to connect testers for the winding resistance test, inductance test, insulation resistance test, hipot test, surge test, and partial discharge test [ACPD and Surge PD].)
The multiplexer minimizes the risk of damage to low-voltage test equipment by effectively mitigating the impact of stored energy in windings during high-voltage testing, such as hipot tests and insulation resistance tests. The robust multiplexing design ensures measurement accuracy and reduces the need for frequent replacements of high-voltage relays.
HIOKI HIGH VOLTAGE MULTIPLEXER SW2001 Price in Bangladesh offers excellent value for advanced electrical testing needs. Ideal for insulation resistance and multi-channel measurement, it ensures accuracy and efficiency in every application. Discover reliable performance and unmatched quality with the HIOKI HIGH VOLTAGE MULTIPLEXER SW2001 Price in Bangladesh.
Key Features
- A single multiplexer that lets you consolidate six different tests
- Safe switching between high-voltage testing and 4-terminal low-voltage measurement
- Reliable multiplexing design with extended operational lifespan
- Guaranteed measurement performance and high durability
- Up to 24 channels significantly reduce connection man-hours and test time
Basic specifications
| Input channels |
2 channels of high-voltage, 2-terminal input: insulation and withstanding voltage tester input, impulse winding tester input
2 channels of low-voltage, 4-terminal input: LCR meter input, resistance meter input |
| Output channels |
CH1 to CH4 (SW2001-04), CH1 to CH8 (SW2001-08), CH1 to CH16 (SW2001-16), CH1 to CH24 (SW2001-24)
SOURCE terminal (or 2-terminal output terminals) and SENSE terminal for each channel |
| Partial discharge sensor output |
AC voltage monitoring, AC partial discharge current, impulse partial discharge current
(Current output is available only when equipped with current sensor ST9200 or ST9201 which are options that must be specified when ordering.)
(Each is output through a BNC terminal.) |
| Maximum input voltage |
Between high-voltage 2-terminal input and withstand voltage tester input terminal: 5 kV AC, 5 kV DC, 7.07 kV peak
Between high-voltage 2-terminal input and impulse input terminal: 8 kV peak (impulse)
Between low-voltage 4-terminal input and LCR meter input terminal or resistance meter input terminal: 30 V AC rms, 60 V DC, 42.4 V peak |
| Rated output voltage |
5 kV AC rms, 5 kV DC, 8 kV peak (impulse) |
Maximum rated
terminal-to-ground voltage |
• Between high-voltage 2-terminal input and withstand voltage tester input terminal: 5 kV AC, 5 kV DC, 7.07 kV peak
• Between high-voltage 2-terminal input and impulse input terminal: 8 kV peak (impulse)
• Between low-voltage 4-terminal input and LCR meter input terminal or resistance meter input terminal: 30 V AC RMS , 60 V DC, 42.4 V peak |
| Maximum allowable impulse current |
100 A peak |
| Primary circuit relay service life |
Open/close cycles: 5 million or more (reference value, not guaranteed) |
General specifications
| Functions |
Channel switching, interlock, channel delay, settings backup, panel function, communications settings mode switching, protective discharge function, accelerated discharge function |
| Interfaces |
LAN, USB, EXT. I/O |
| Power supply |
Rated supply voltage: 100 to 240 V AC
Rated power: 120 VA |
| External dimensions |
Approx. 439.2 mm (17.29 in.) W × 265.9 mm (10.47 in.) H × 770 mm (30.31 in.) D (excluding protruding parts) |
| Weight |
SW2001-04: approx. 20.5 kg (723.1 oz.); SW2001-08: approx. 22.5 kg (793.7 oz.); SW2001-16: approx. 27.0 kg (952.4 oz.); SW2001-24: approx. 31.5 kg (1111.1 oz.)
(All figures do not include weight from factory options ST9200/ST9201.)
Add 1.2 kg (42.3 oz.) for each ST9200 and add 139 g (4.9 oz.) for each ST9201. |
| Included accessories |
Power cord × 1, operating precautions × 1, startup guide × 1, support feet for installation × 4, EXT I/O connector × 1, connector for disengaging EXT I/O interlock × 1 |
| Included accessories |
Power cord × 1, operating precautions × 1, startup guide × 1, support feet for installation × 4, EXT I/O connector × 1, connector for disengaging EXT I/O interlock × 1 |
| Included accessories |
Power cord × 1, operating precautions × 1, startup guide × 1, support feet for installation × 4, EXT I/O connector × 1, connector for disengaging EXT I/O interlock × 1 |
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