Automatic Transfer Switch

Description

AS series automatic transfer switch, is used suitable in AC power supply system with frequency of 50Hz/60Hz are rated working voltage is AC 690V and up to DC 250V, rated working current is 20 A – 5000 A of two-path. When one power supply fails, ATS switch to standby power supply automatically to ensure reliable power supply.

Features

♦ Connection mode:                      Front panel connection, back panel connection
♦ Structure:                                      Compact design with electrical operation and manual operation
♦ Characteristics:                           Quick transfer speed (transfer time is 0.1 – 0.2s)
♦ Conversion mode:                      Power network – power network, power network – generating network
♦ Safety mode:                                Mechanical latch
♦ Classification:                              Two steps
♦ Number of poles:                        2, 3, 4 poles
♦ Frame current :                            125, 250, 500
♦ Current rating :                            80, 100, 125, 160, 200, 225, 250, 300, 350, 400, 500
♦ Ambient temp:                           -5°C ~ + 50°C
♦ Standards:                                    GB 14048.11, IEC60947-6-1

Specification

Product Coding