1. Summary
TH0180 is a set of five precision AC/DC high-voltage dividers of different ranges that convert high AC and DC voltages to 5 V output, maintaining accurate proportions and minimal phase shifts.TH0180 has a built-in single gain precision buffer, which helps to eliminate lead errors.
2. Features
• Nominal input range: 1 kV -35 kV ( 5 specifications available)
• Nominal voltage output: 5 V
• Operating frequency: DC ~ 10 kHz
• Optimal ratio measurement uncertainty up to 30 ppm
3. Applications
• Set up AC and DC high-voltage power supply measurement and control system
• Set up precision AC and DC high voltage test power supply
• Calibrate AC and DC high voltage sources/meters
• Calibrate AC/DC HV/V conversion equipment
• Establish AC/DC high-voltage high-current power/energy measurement system
☆ Set up AC and DC high voltage measurement and control system |
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• It can be used with broadband precision voltmeter to form a precise system, precise control of ac/dc power supply system. • It can be used with high stability of ac/dc high voltage source, broadband precision voltage meter, power supply computer software to form a precise AC/DC high voltage test to provide accurate and stable DC high-voltage signal for test device and load |
☆ Calibrate AC and DC high voltage source / Meter |
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The secondary output voltage of TH0180 can be input to a high-precision voltmeter to achieve precision conversion measurement of AC and DC high voltage, which is used to measure the AC and DC high voltage of the power supply system, or for use Calibrate AC and DC high voltage sources such as withstand voltage testers, AC and DC high voltmeters and other equipment. |
☆ Calibrate AC/DC high-voltage V/V conversion equipment |
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TH0180 can be used as a standard to verify or calibrate AC and DC high-voltage dividers, transformers, sensors, high-voltage probes, etc. V/ by voltage ratio method or difference method (need to be the same ratio) V-conversion device to achieve calibration of its divider ratio. |
☆Set up AC and DC high voltage and large current power measurement system |
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TH0180 can be combined with high-current I/V or I/I conversion equipment (typical example: TH0500), standard power meter (typical example: TD1310 AC-DC standard meter, TH2000 vector voltage analyzer) to form a precision AC-DC high-voltage high-current power/electric energy measurement system. It is used to measure the output power of high-power AC/DC power supply, conversion efficiency of high-power conversion equipment, high-voltage current standard power source, and standard power meter. |
4. Specifications
4.1 Voltage measurement
Specifications | Nominal input voltage ( kV ) | Maximum input voltage ( kV ) | Nominal output voltage ( V ) | Proportional uncertainty ( k=2, ppm ) | Temperature coefficient ( ppm/K ) |
TH0180-1k | 1 | 1.1 | 5 | 50 | 2 |
TH0180-2k | 2 | 2.2 | 5 | 50 | 2 |
TH0180-5k | 5 | 5.5 | 5 | 50 | 5 |
TH0180-10k | 10 | 11 | 5 | 50 | 5 |
TH0180-35k | 35 | 38.5 | 5 | 50 | 5 |
4.2 Auxiliary performance
Specifications | AC/DC differential (ppm). | Phase shift (μrad). | ||||
53 Hz | 1 kHz | 10 kHz | 53 Hz | 1 kHz | 10 kHz | |
TH0180-1k | 10 | 100 | 1000 | 50 | 100 | 1000 |
TH0180-2k | 10 | 100 | 1000 | 50 | 120 | 1200 |
TH0180-5k | 10 | 100 | 1000 | 50 | 200 | 2000 |
TH0180-10k | 50 | 200 | — | 200 | 1500 | — |
TH0180-35k | 50 | 200 | — | 200 | 1500 | — |
5. General Specifications
Power supply | —— |
Warm-up time | 30 minutes |
Temperature performance | Working temperature: 5 °C ~ 40 °C; Storage temperature: -10 °C ~ 55 °C Note: When stored in harsh temperature environments, it may cause a temporary change in the resistance value and return to the original resistance value within the next 30 days. |
Humidity performance | Operating humidity: ( 30% ~ 70% ) R· H, no condensation Storage humidity: ( 20% ~ 80% ) R·H, no condensation |
Altitude | < 3000 m |
Connection method | Voltage input: ET-G 9 high voltage socket; Voltage output: Type-N male. |
Specifications | Size ( mm ) ( W * D * H ) (feet and handles are not included) | Weight (kg) | Dimensional drawing |
TH0180-1k TH0180-2k TH0180-5k TH0180-10k | 450 ×450×540 | 22.6 | |
TH0180-35k | 1095 ×1095 ×1108 | 45.2 | |
6. Ordering Information
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