KSQ331E1 synchronous relay

KSQ331E1 synchronous relay 

Product Details Introduction

Brief Description of KSQ331E1 Synchronous Relay

1、 Product Overview

KSQ331E1 (Megacon, ANSI Class 25) is used for synchronous detection of two power sources. After the parameters meet the standard and stabilize, it outputs a closing signal and is suitable for industrial distribution and grid connection of generator sets.

2、 Core parameters

-Power supply: Auxiliary 200/240V AC, with multiple input voltage specifications; Performance: Frequency domain 45-65Hz, adjustable phase/voltage error, delay 0-500ms; supports rail/socket installation.

3、 Working principle

By detecting parameters through electromagnetic torque balance, after reaching the standard and stabilizing, the contact is closed for synchronous inspection only, without automatic synchronization function, equipped with a rotating LED indicator light.

4、 Key points for installation and debugging

-Install anti-interference, leave gaps, and standardize wiring; Debugging requires power outage, and after inspection, simulate test load operation.

5、 Safety maintenance and troubleshooting

-Power off and regular maintenance are necessary for operation; Common faults can be checked for voltage, delay, load, and coil.

KSQ331E1 Product imag

KSQ331E1 ontroller Module

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