Inverters support up to 32 Parallel Modules for 51kW

Cotek announced their latest inverter, the SR-1600, a high performance power inverter designed for telecom and datacom system. Each SR-1600 module can output 1600VA (48V/1600W, 24V/1200W) and each rack can parallel 4 modules. Maximum output power is 51.2KW (48V system as example) by paralleling 8 racks, 32 modules in total. Main product features and benefits are as following:

SR-1600 system features include: 51.2KW maximum power capacity by paralleling 32 modules in 8 full racks (48V system); Scalable rack: 19” 2U high; 4 slots ─ for 4 modules; DC input voltage: 24V or 48V; AC output voltage range: 100- to 120-Vac or 200- to 240-Vac; Support 1φ and 3φ application (3 racks to set R / S / T separately); Dual inputs – ac or dc operating modes, ac-input mode is the default, dc-input mode is optional; Zero micro-second switch between ac and dc inputs; High efficiency of 96% for ac inputs and 91% for dc inputs; Supports parallel output connection and redundancy (N+1).

SR-1600 module features include: Hot swappable modules; High efficiency up to 96%; Power factor >0.99; Front-end changeable fan module; Dimension: 105x83x410 mm/4.13x3.27x16.14 inch; Weight: 4Kg/module.