Low-Profile Modular Power System Mainframe, 400W, 4-Slots. N6700C is a 400 W 1U high, 4-slot modular power system mainframe that accepts from 1 to 4 N6700 series DC power modules in any combination. Modules are ordered separately. The N6700C offers GPIB, LAN, and USB, interfaces standard, and LXI compliance. Total output power max.: 400 W when operating from 100 - 240 VAC Input AC Input: Input ratings (nominal): 100 VAC - 240 VAC; 50/60/400 Hz Input range: 86 VAC - 264 VAC Power consumption: 1000 VA typ. Fuse Internal fuse (not customer accessible) Protection response characteristics: INH input: 5 µs from receipt of inhibit to start of shutdown Fault on coupled outputs: < 10 µs (from receipt of fault to start of shutdown)