ATS system on a 1600A switch

ATS systems on the switch – power supply security in every situation

Switched ATS cabinets are a reliable solution wherever automatic power source switching is required – from the mains to a generator and vice versa. Thanks to their simple, robust design, switch-based ATS cabinets are suitable for both smaller residential installations and complex industrial systems.
The basic version operates fully on the control of the generator, while the extended version can have its own controller, which allows for the operation of several ATS cabinets by one generator or more advanced operating scenarios.

At the customer's request, the SZR can be manufactured in a four-pole version and adapted for outdoor installation thanks to its solid construction and additional protection.

SZR 1600 system – a switch on your terms

What is SZR 1600?

The SZR 1600 is an automatic backup power system based on the reliable ATyS r 3P three-pole switch, with a rated current of 1600 A and a power of 1007 kVA . In the basic version, control is performed directly from the generator (e.g. AMF 25), ensuring simple and ergonomic operation from a single location.

Key technical parameters of the SZR 1600

• Rated power: 1007 kVA

• Rated current (AC-1): 1600 A

• Nominal voltage: 400/230 V

• Frequency: 50 Hz

• Protection class: IP 43

• Switch type: ATyS r 3P, 1600 A

• Control: from the unit (AMF 25) – basic version

• Lock type: mechanical/electric

• Connection cable: 3 x 240 mm²

• Operating temperature range: -25°C to +40°C

• Operating conditions: up to 2000 m above sea level

• Dimensions (L x W x H): 800 x 1100 x 1800 mm

• Weight: 280 kg

What makes the SZR 1600 unique?

• Simple operation thanks to operation based on a signal from the generator

• Reliable ATyS three-pole switch – reliable operation under heavy loads

• Mechanical/electrical interlock – complete switching safety

• High tightness of the housing – IP 43 class

• Ability to operate in a wide range of temperatures and altitudes

Expansion possibilities of the SZR 1600

Want more flexibility? Choose a version with a dedicated controller —for example, the ATS2-70 controller, which allows you to:

• Control several ATS cabinets with one generator

• Create advanced switching scenarios

• Monitor and manage power in more complex systems

Optional equipment SZR 1600

• Foundation or ground plinth – stable installation

• Set for external installation: roof, controller cover, heater

• Four-field version - on request

• Additional sockets and security features – according to customer needs

Choose reliable power supply with SZR 1600

The SZR 1600 is a reliable, robust and flexible solution – always ready to work in difficult conditions.
Want to configure a version with your own controller or external installation? Contact us – we'll advise you on the best solution!