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| Model Number : | YDJ |
| Brand Name : | Sansion |
| Delivery Time : | 30 Working Days |
| Certification : | CE/SGS/EMS/ISO 9001 |
| Payment Terms : | T/T,L/C |
The power‑frequency withstand voltage test device is an essential high‑voltage test equipment for power systems, industrial & mining enterprises and scientific research institutions. It is composed of two core modules: control unit and boost unit.
SXTC series control boxes & consoles are special supporting control equipment for light‑duty test transformers. Featuring convenient maintenance, stable & reliable performance, beautiful appearance and compact rugged structure, they are easy to transport for on‑site operations. Widely adopted by power supply utilities, large‑scale factories, metallurgy plants, power plants and railway departments for electrical maintenance & inspection work.
YD series test transformers are improved products manufactured complying with the ministry standard for test transformers. They are used to conduct insulation strength tests under power‑frequency and DC high‑voltage for various high‑voltage electrical equipment, electrical components and insulating materials, serving as indispensable core equipment for high‑voltage tests. The control section and boost section of the complete set can be freely assembled in different combinations.
Power supply bureaus, power plants, substations, metallurgy &
mining, railway systems, industrial‑mining enterprises, research
institutes and third‑party testing laboratories.
Used for power‑frequency withstand voltage & AC‑DC withstand
voltage insulation test of high‑voltage switchgears, power cables,
instrument transformers, arresters, insulators and insulating
materials.
Q1. What is a Power Frequency Withstand Voltage Test Set?
A: A Power Frequency Withstand Voltage Test Set is designed to verify the insulation strength of electrical equipment by applying a specified AC test voltage at power frequency. The complete system mainly consists of an SXTC control unit and a YD series test transformer, which work together to regulate, boost, measure and control the test voltage.
Q2. What equipment can be tested with this system?
A: The system can be used for withstand voltage testing of power transformers, switchgear, circuit breakers, CTs, PTs, lightning arresters, power cables, insulators, bushings and other high-voltage electrical components.
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