ATS Dual Power Automatic Transfer Switch 63A 100A 125A 160A 250A 400A 630A AC220V Diesel Generator Auto Changeover Switch

1. General Information
Automatic transfer switch, rated working current 16A to 630A, to be used in power systems for ensuring the continuity of the
supply, by transferring a load between two power supply sources. The switch has three working positions of "Main ( I ) closing",
"Standby (I) dosing" and "Double-off ()", which can be used for firfighting linkage and infequent connection and disoonnection of
power supply systems. Mainly used in hospitals, shopping malls, banks, chemical industy, metallurgy, high-rise buildings, military
faillieis and fre-fighting occasions where power filure is not llowed.
The product conforms to IEC60947-6-1: Lowvoltage switchgear and control gear - Part 6-1: Multiple function equipment- Transfer
switching equipment
2. Working Conditions
2.1 Ambient temperature: -5'C~+40C, average temperature within 24h does not exceed +35'C.
22 Humidity: When the highest temperature is +40C, the relative humidity in the air does not exceed 50%, higher relative humidity
is alwed at lower temperatures, for example, up to 90% at +25'C. Special measures should be taken for the occasional condensation
due to temperature changes.
2. 3 Istallation alitude: The alitude of the istallation site does not exceed 2000m.
2.4 Pollution degree: Pollution degree is level 3.
2. 5 EMC electromagnetic comabilit: Class B (public) .
Note: If the usage environment does not meet the above conditions, it should be explained to the manufacturer.
3. Transportation and Storage Conditions
3.1 The product shall not be attacked by rain or snow during transportation.
3.2 Transportation and storage temperature range: -25'C~+55'C, up to +70'C in a short time (within 24h).