This controller uses a 3.5-inch 240128 large-screen high-resolution LCD display with a new and original UI design. The controller has built-in display interfaces in Simplified Chinese and English, and the language interface can be customized according to customer requirements. All parameters of the controller can be adjusted through the buttons on the controller panel, or adjusted and monitored using a PC through the USB port or RS485 interface. It can be widely used in various types of power systems. The ATS520 series has four models.
ATS520: dual power supply intelligent switching module. ATS520I: Adds power measurement function based on ATS520. ATS520R: Add RS485 interface on the basis of ATS520. ATS520IR: Adds power measurement and RS485 functions on the basis of ATS520. DC 8V to 36V continuous power supply. AC 90 to 280V AC voltage (L1N1/L2N2).One phase two wires 30VAC-369VAC (L-N). 99999.9 hours (minimum storage time 6 minutes). 10Amp passive output (contact type can be set).
Effective when connected to the negative pole of the battery. IP54: When a waterproof ring is installed between the controller and the control panel.When AC2.2kV voltage is applied between the AC high-voltage terminal and the low-voltage terminal, the leakage current shall not exceed 3mA within 1 minute.