XDVLF-30/1.1 Ultra Low Frequency AC High Voltage Test Device

XDVLF-30/1.1 Ultra Low Frequency AC High Voltage Test Device

1. Product Overview
XDVLF-30/1.1 Ultra Low Frequency AC High Voltage Test DeviceAdopting technology, its characteristics are high voltage output power, small size, and reliable performance. The output voltage and output current are displayed using dual meters. The pointer meter displays the changes in voltage and current for easy observation, while the digital meter displays the positive and negative peak values of voltage and current for easy reading. The high-frequency boosting transformer and high-voltage rectifier adopt an oil immersed structure, which greatly reduces the volume and is easy to carry, especially suitable for field use.
To meet the different needs of high-voltage cable testing, this product is equipped with an output frequency adjustment device. According to the pre-set output frequency for different cables and customer needs, it can output high-voltage signals with frequencies of 0.1Hz, 0.05Hz, and 0.02Hz.
XDVLF-30/1.1 Ultra Low Frequency AC High Voltage Test Device

2. Main purpose and scope of application
This XDVLF ultra-low frequency high-voltage generator is an important equipment for conducting ultra-low frequency withstand voltage tests, widely used by the Ministry of Electric Power and industrial and mining enterprises for on-site testing of cables and other high-voltage equipment.

3. Technical parameters
Product specifications: 0-30kV (peak);
Load capacitance: 1.1 μ F at 0.1Hz, 2.2 μ F at 0.05Hz, and 5.5 μ F at 0.02Hz.
● Working power supply: AC220V ± 10%, 50Hz;
Working temperature: 0 ℃~40 ℃;
Relative humidity: ≤ 90% RH.
XDVLF-30/1.1 Ultra Low Frequency AC High Voltage Test Device

4. Parameter Table

Note: Special requirements for voltage and capacity can be customized as needed