1 Introduction
The three-phase high-current generator adopts imported high-permeability magnetic materials, with exquisite design, small size, strong electric dynamic force resistance, and convenient use. 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, scientific research institutions, laboratories, and other units. It belongs to short-time or intermittent duty systems, featuring small size, light weight, and good performance. It is suitable for current load tests and temperature rise tests of switches, current transformers, and other electrical equipment at a frequency of 50Hz. This series of products consists of two parts: an operation console and a current booster, with features such as stepless output current adjustment, stable current rise, wide load variation range, reliable operation, and simple and safe operation. It can also serve as current equipment for current boosting or temperature rise tests in industrial and mining enterprises. Equipped with a transformer, it can conveniently read the test current value.
2 Characteristics of Temperature Rise High-Current Generator
★ B. Output current: Three-phase absolute balance, waveform is a 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 with zero position indication, power supply 220/380/66V
The high-current generator adopts an energy-saving high-permeability current booster, and 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 requirements. It has the characteristics of high output power, strong overload capacity, clear readings, and flexible movement. 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)
