The KS ATS 4/63HD ATS (Automatic Transfer Switch) by Könner & Söhnen is designed to automatically start a connected generator and transfer the load when the main power supply is interrupted. It will automatically stop the generator once the central power supply is restored, ensuring a seamless transition during power outages.
Technical specifications
Battery voltage: 8.0 – 18 V/DC
Rated voltage: 230/400 V
Rated power (230V): 14.4 (28.8) kVA
Rated current (230V): 63 (125) A
Rated power (400V): 43.4 kVA
Rated current (400V): 63 A
Operating temperature range: -10 °C to +55 °C
Relative humidity: ≤60%
Storage temperature range: -10 °C to +70 °C
IP Rating: IP41
Insulation class: AC 1.5 KV / 1 min 1 mA
Maximum battery charging current: 2 A
Control cable length: 4.4 m
Compatibility and accessories
Compatible with diesel generators featuring a universal 6-pin connector for ATS input
Fully compatible with all Könner & Söhnen diesel generators marked with "ATSR" in their model number
Installation
Includes a universal 6-pin connector for easy installation
Usage
Operates in both automatic and manual modes
Programmable Logic Controller (PLC) allows customization of engine starting time after power loss and warm-up time before appliances are connected
Emergency stop button for additional protection
Ensures the battery remains charged at all times
Features
Brand
KÖNNER & SÖHNEN
Warranty
2 year(s)
Origin
Made in Germany
Colour
Black
Generator accessory
ATS control panel
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