Three Phase Thyristor Trigger Board Thyristor Voltage Regulation Rectifier

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4- -20mA input impedance 150Ω

External potentiometer 5KΩ

Output voltage AC0-380V, DC0-550V

Reliably drive 500A thyristor

Auxiliary power supply range: AC100-270V

Default three-phase input 380V (330-440) 1 fault relay output

It can be connected to normally closed temperature switch to protect shutdown

Three-phase phase lo protection LED indication

PSCR-3L three-phase thyristor trigger board manual V2.0

1. Product Features

6-pulse phase-locked loop strong trigger technology, open quickly to avoid thyristor heating.

ed 32-bit ARM microcontrollers, all SMD ed devices

Computer corrected linear control, input and output linear

Output voltage 0-380V without dead zone, suitable for resistive and inductive loads

Input 4-20mA/0-10V/1-10V/1-5V/0-5V/potentiometer

220V control power supply, built-in protection, suitable for wide voltage

Phase-shift voltage regulation, DC rectification, high-speed variable frequency, fixed frequency zero-croing power regulation

Input phase lo protection, overheat protection, slow start to prevent current impact

Factory aging test, spraying three anti-paint, anti-moisture and dust

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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