https://www.routershop.nl/p/apc-easy-ups-srv2kil-e-2-kva-1800-w-86577
Easy-UPS On-Line SRV2KIL-E Noodstroomvoeding - 2000VA, 4x C13, USB, extendable runtime
APC Easy-UPS On-Line SRV2KIL-E Noodstroomvoeding - 2000VA, 4x C13, USB, extendable runtime, 2 kVA, 1800 W, Sinus, 105 V, 300 V, 40 - 70 Hz
ups on line