Current testing device HVSL-500A

manualcircuit breakeraluminium

Made of high-permeability materials, with exquisite design, small size, strong resistance to electricity, and convenient use Ⅰ Brief Description The large current generator is also called a booster. It is a current source for current carrying capacity, temperature rise test and transformer ratio test of electrical products such as circuit breakers, knife gates, copper and aluminum transitions, and clamps. The SA series high-current generators produced by our factory are made of high-permeability materials, with exquisite design, small size, strong resistance to electricity, and convenient use. Ⅲ Technical Parameters: Capacity 3KVA input 220v / 15A output 6v / 500A Ⅳ Operation Method 4.1 Wiring according to the figure, the console and the shell of the booster must be grounded 4.2 Turn on the external power, and turn the handle of the regulator counterclockwise to the zero position (if it does not return to zero, the contactor refuses to move), press the closing button, the green light turns off and the red light turns on, turn the regulator knob clockwise, and Ammeter to rated test current. 4.3 After the test is counted or the temperature rise has stabilized, the regulator handle gradually returns to "0" and the power is cut off. Ⅴ Safety Precautions 5.1 The test work shall not be less than two persons. 5.2 The TD and SA enclosures must be grounded. Do not neglect safety measures to prevent personal accidents due to low voltage transformer operation.