The instrument is used for testing the performance parameters of overvoltage protection components such as lightning arresters, surge protectors, varistors, metal ceramic discharge tubes, vacuum lightning arresters, etc.
Suitable for power systems, industrial and mining enterprises, transportation, postal and telecommunications departments, scientific research institutions, etc. Oil immersed power frequency withstand voltage test device is an important equipment widely us
KDYZ-201 Zinc Oxide Surge Arrester Tester is a specialized instrument used to test the electrical performance of zinc oxide surge arresters.
The KDHVA-60 Cable Ultra Low Frequency Dielectric Loss tester is a truly compact and portable ultra low frequency test system for testing medium and low voltage
This product combines modern digital frequency conversion high technology, the use of microcomputer control, boost, buck, measurement, protection completely and
This product incorporates modern digital frequency conversion technology, adopts microcomputer control, automatic voltage boost, buck, measurement and protection. Because of the electronic, so small size and light weight, large screen LCD display, clear a
1, the rated voltage is less than or equal to 30kV ultra-low frequency using a single link structure (a booster); The ultra-low frequency of more than 30kV adop
Used for conducting insulation strength tests on various electrical products, electrical components, insulation materials, etc. at specified voltages to assess the insulation level of the products, discover insulation defects in the tested products, and m
Safe and reliable: low voltage connection between controller and high voltage generator, photoelectric control, safe and reliable use.
The high and low voltage closed loop negative feedback control circuit is adopted, and the output has no capacity r
Using digital frequency conversion technology, microcomputer control, voltage boost, buck, measurement, protection and other test processes are fully automated.
Easy operation: simple wiring, fool operation.
Safe and reliable: low voltage connec
Specially suitable for conducting insulation strength tests on various high-voltage electrical equipment, electrical components, and insulation materials under power frequency or DC high voltage in power systems, industrial and mining enterprises, scienti
Suitable for electrical manufacturing departments, power operation departments, research institutions, and higher education institutions.
Suitable for on-site testing of insulation performance, DC withstand voltage, and leakage current of various electrical equipment in power systems and various power users.
The power frequency withstand voltage test device is widely used in electrical manufacturing departments, power operation departments, scientific research units, and universities
