1 Introduction
The high-voltage switch imported high magnetic permeability material, exquisite design, with small size, strong electric resistance, convenient use characteristics. This series of high-current generators is essential equipment for places requiring high current in electrical debugging across various industries. It is applied in power plants, substations, electrical appliance manufacturing plants, and scientific research, laboratories, and other units. It belongs to short-time or intermittent duty system. It has the characteristics of small size, light weight, good performance, etc. Suitable for frequency 50HZ switches, current transformers, and other electrical equipment current load tests and temperature rise tests. This series of products consists of two parts: the operation console and the current riser. It has the characteristics of stepless adjustment of output current, stable current rise, wide load variation range, reliable operation, simple and safe operation, etc. It can also be used as current equipment for current rise or temperature rise tests in industrial and mining enterprises. Equipped with a transformer, it can conveniently read the test current value.
2 High Voltage Switch Mechanical Characteristics Tester
★ B. Output current: Three-phase absolute balance, waveform is standard sine wave ★ A. Light weight, strong load capacity!
★ C. Three-phase simultaneous adjustment, each phase can be adjusted separately
Note: Temperature rise high-current generator (current can be increased according to user requirements).
Functional features (1) Imported iron core, small size and light weight
(2) 0.5-level digital true RMS meter
(3) No need for external standard CT and ammeter
(4) Coarse and fine adjustment, zero position indication, power supply 220/380/66V
The high-current generator adopts an energy-saving high magnetic permeability current riser. The instrument is indicated by a true RMS 0.5-level digital meter. It is also equipped with a digital electric stopwatch to meet time measurement. It has the characteristics of large output power, strong overload capacity, clear reading, flexible movement, etc. It is suitable for power system technicians to test current transformers, protection devices, and secondary circuit current tests.
Input power: AC 220V 50Hz.
Rated output: 0-1500A, 2000A, 3000A, 4000A, 5000A, 8000A, 10000A.
Output terminal open-circuit voltage ≥6V.
Dimensions: 540X300X250 (mm)
