The AC and DC high-voltage divider is mainly used for pulse high-voltage, lightning high-voltage, and power-frequency high-voltage measurement. It offers simple operation with an intuitive display, high precision, and compact, lightweight design. It is suitable for power plants, substations, high-voltage electrical equipment manufacturers, and high-voltage laboratories.
The AC and DC high-voltage divider is mainly used for pulse high-voltage, lightning high-voltage, and power-frequency high-voltage measurement. It offers simple operation with an intuitive display, high precision, and compact, lightweight design. It is suitable for power plants, substations, high-voltage electrical equipment manufacturers, and high-voltage laboratories.
The AC/DC voltage divider is connected to the high-voltage measurement terminal via the instrument signal lead, enabling long-distance transmission and clear readings. It is safe and convenient to use. This series of AC and DC voltage dividers features high input impedance and good linearity. It uses a dedicated shielding technology to reduce the influence of high voltage on the displayed value, achieving high stability and high linearity.
Imported filling materials are used to achieve a more compact design, lower weight, improved reliability, and reduced internal partial discharge. With its small size and light weight, it is easy to carry and provides significant convenience for on-site inspection work.
Model | Voltage class (AC/DC) | Precision | Capacitance (pF) / Impedance (MΩ) | Signal line length |
RC50kV | 50kV | AC: 1.0% rdg ± 0.1 DC: 0.5% rdg ± 0.1 Other precision specifications can be customized. | 450 pF, 600 MΩ | 3 m |
RC100kV | 100kV | 200 pF, 1200 MΩ | 4 m | |
RC150kV | 150kV | 150 pF, 1800 MΩ | 4 m | |
RC200kV | 200kV | 100 pF, 2400 MΩ | 4 m | |
RC250kV | 250kV | 100 pF, 3000 MΩ | 5 m | |
RC300kV | 300kV | 100 pF, 3600 MΩ | 6 m |
Product standard | DL/T 846.1-2004 | |
AC measurement method | True RMS measurement; peak value (optional); average value (optional) | |
Accuracy | AC | 1.0% rdg ± 0.1 |
DC | 0.5% rdg ± 0.1 | |
Insulation medium | Dry insulating material | |
Environmental conditions | Temperature | -10°C to 40°C |
Humidity | ≤ 70% RH | |
Divider ratio | N = 1000 : 1 | |