HZ5374 4000A Устройство за тестване на електрически първичен ток

Технически данни

Име: HZ5374 4000Генератор с висок ток.

Environmental group: It belongs to the group III instrument in GB6587.1-86 "General Survey of Environmental Measurement of Electronic Measuring Instruments" (that is, it can be used in outdoor environments).

Rated voltage: AC380V ±10 percent

Мощност: 40KVA

Изходен ток: AC0-4000A безстепенно регулируем

Output voltage:（> 10V

Текуща стабилност: 0.2 процента

Структурна форма: един

Настройки за защита: свръхток и пренапрежение;

Метод на работа

Working power switch: press the switch, ammeter and control circuit to start working. Output adjustment knob: after starting test, the adjusting knob output current from the "L1 and L2" ends.

Primary current: monitor the output current value of "L1, L2" terminal.

Secondary current: monitor the input current value of "K1, K2" ( Less than or equal to 5A).

Before the power line is connected, first turn the "current regulation" handle to the zero position anticlockwise. The current output terminal is connected to the primary side of the measured current transformer, and the secondary side of the measured current transformer is connected to the current meter of the equipment.

After the power supply is connected, turn on the instrument power switch, set the "power control" switch to the "on" position, and then turn the "current regulation" handle clockwise to call out the required output current, and then conduct characteristic test on the equipment under test (the primary ammeter displays the primary current value, and the secondary ammeter displays the secondary current at this time, which can be calculated according to the primary and secondary current values Transformation ratio of measured transformer).

HUAZHENG Electric Manufacturing (Baoding) Co., Ltd is established in year of 2008, located at Baoding city, Hebei province, China. It is a professional company specializing in the development and production of electric power testing equipment. Широко приложение в: електроенергия, енергетика, петрол, химическа промишленост, металургия, железопътно строителство, водна енергия, училища и въглищни полета.

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