Eaton 9355 20/30KVA Two Single-Row Battery Assemblies Kit P-106000220
The two-row battery tray (P/N: P-103000933, revision 5) that was used for the 9355 20-30kVA is now discontinued. Upgrade kit P-106000220 facilitates replacing one existing two-row battery tray assembly with two single-row battery assemblies. The total battery string voltage in a 9355 20-30 kVA UPS is 216V (18 batteries, where is each battery is 12V nominal). Two strings fit in each battery shelf of the 9355 20-30 kVA UPS. The two-row tray configuration that is being replaced holds 18 batteries, connected to make one circuit. The two-row tray red connector is the most positive connection while the black is the negative connection. The white connector presents the middle point in the two-row tray configuration, where 108V is measured from the white to the red and 108V from the white to the black. The white connector is used for CSE testing only. The replacement trays contain nine batteries each, such that it takes two single-row trays to complete one string. Each single-row battery tray has one circuit. Each replacement kit (P-106000220) includes two single-row battery trays and two harness adapters. Only one harness adapter is needed for the installation; the second harness adapter is a spare.
