Type meaning

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MGR - DTY:[SCR voltage regulator] - F:[Closed-loop stabilizer] - 22:[Load voltage 220VAC] -70A:[70A] -E:[Control voltage 0-5VDC] -G:[Control current 4-20mA]

Features

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● Rated current: 70Amps

● Rated voltage: 220VAC/380VAC(optional)

● Control voltage: 0-5VDC

● Control current: 4-20mA

● No external +12V DC power supply required

● Effectively stabilize voltage fluctuations with closed-loop (negative feedback) voltage regulator system

● Insulation voltage greater than 2000VAC

● Support automatic control mode (control signal 4-20mA, 0-5V) and manual control mode, and both modes are smooth to adjust

● Built-in shielding circuit with strong anti-interference ability

● High-power thyristor chip, and insulating base plate with DCB ceramic glaze material

● Stable performance and high reliability

Notice

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● If the load current is 10A, a heat sink must be equipped; if the load current is 40A or more, an air-cooled radiator or a water-cooled radiator must be installed.

● When the load is an inductive load, be sure to connect a varistor in parallel with the output terminal, whose voltage value is 1.6-1.9 times the load voltage.

Tips
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