GV4145A - LOW POWER GROUND FAULT INTERRUPTER

Unisonic Technologies

Datasheet Details

Part number	GV4145A
Manufacturer	Unisonic Technologies
File Size	328.66 KB
Description	LOW POWER GROUND FAULT INTERRUPTER
Datasheet	GV4145A Datasheet

General Description

The UTC GV4145A is a low power controller for AC outlet ground fault interrupters.

These devices detect hazardous grounding conditions, such as equipment (connected to opposite phases of the AC line) in contact with a pool of water and open circuits the line before a harmful or lethal shock occurs.

Contained internally are a 26V zener shunt regulator, an opamp, and an SCR driver.

Overview

UNISONIC TECHNOLOGIES CO., LTD GV4145A LINEAR INTEGRATED CIRCUIT LOW POWER GROUND FAULT INTERRUPTER.

Key Features

S.
No potentiomenter required.
Direct interface to SCR.
Supply voltage derived from AC line-26V shunt.
Adjustable sensitivity.
Grounded neutral fault detection.
450μA quiescent current.
I deal for 120V or 220V systems.

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