product parameters
The DBF multi frequency induction withstand voltage tester is designed and manufactured by our company based on on-site usage experience and customer feedback information to meet various customer needs. It is easy to operate, reliable in performance, and can better meet the needs of induction withstand voltage tests for transformers and mutual inductors.
Technical parameters
capacity | 5kVA、10kVA、15kVA、20kVA、30kVA |
input voltage | AC three-phase, 380V ± 10% |
Power frequency | 50Hz/60Hz |
output voltage | 0-400V (voltage can be increased after adding a step-up transformer, additional configuration) |
output frequency | 50Hz, 100Hz, 150Hz, 200Hz, 20-300Hz custom |
Voltage resolution | 0.01V |
Current resolution | 0.1A |
Voltage accuracy | ±1% |
Current accuracy | ±1% |
Waveform distortion rate | |
size | 500-700mm in length, 350-500mm in width, 360-630mm in height |
weight | 21kg-75kg |
Product Features
1. The induction voltage withstand test device has protection functions such as overvoltage, overcurrent, zero position start, and flashover. The overvoltage and overcurrent protection values can be set according to user needs. When the test sample flashover, the flashover protection will be activated to protect the test sample.
2. The entire induction voltage withstand test device is lightweight and easy to use on site.
3. The induction voltage withstand test device has the flexibility of automatic and manual selection according to the on-site situation, which improves the test speed.
4. It can store and print data remotely, with numerical data numbers for easy identification and retrieval by users.
5. Adopting DSP platform technology, it is convenient to add or remove functions and upgrade according to user needs, making the human-machine exchange interface more user-friendly.
Maintenance and repair
1. Verify the availability of the device
Before using the instrument, first observe whether the appearance of the instrument is damaged. After powering on, check whether the instrument's LCD display screen is displaying properly and whether the display is complete. For instruments that have not been used for a long time, check whether the output terminals are corroded or aged. Otherwise, they should be cleaned up in a timely manner before use. Please refer to the "Usage Operation" method when using.
2. Equipment maintenance
After each experiment, clean the wires on the instrument terminals, turn off the power, disconnect the power plug, and place it in a dry, dust-free, ventilated, and non corrosive gas room.
Transportation and storage
1. Transportation
When the equipment needs to be transported, it is recommended to use our company's instrument packaging wooden boxes and shock absorbers to avoid unnecessary damage and losses during transportation.
When the equipment is not transported in wooden boxes, stacking and discharging are not allowed. The maximum stacking layer allowed when using our company's instrument packaging box is two layers.
During transportation of equipment, the panel should face upwards.
2. Storage
The equipment should be placed indoors in a dry, dust-free, ventilated, and non corrosive gas environment. Stacking and discharging are not allowed without wooden box packaging.
When storing equipment, the panel should face upwards. And place moisture-proof materials at the bottom of the equipment to prevent it from getting damp.
