The line-up of PWR-01 series is as follows:

Rated output power/rated output voltage/rated output current:
[400W model]
PWR401L: 400 W/40 V/40 A
PWR401ML: 400 W/80 V/20 A
PWR401MH: 400 W/240 V/5 A
PWR401H: 400 W/650 V/1.85 A

[800W model]
PWR801L: 800 W/40 V/80 A
PWR801ML: 800 W/80 V/40 A
PWR801MH: 800 W/240 V/10 A
PWR801H: 800 W/650 V/3.7 A

[1200W model]
PWR1201L: 1200 W/40 V/120 A
PWR1201ML: 1200 W/80 V/60 A
PWR1201MH: 1200 W/240 V/15 A
PWR1201H: 1200 W/650 V/5.55 A

[2000W model]
PWR2001L: 2000 W/40 V/200 A
PWR2001ML: 2000 W/80 V/100 A
PWR2001MH: 2000 W/240 V/25 A
PWR2001H: 2000 W/650 V/9.25 A

Please read the user’s manual for the details.