CHARGER / DISCAHRGER UL10 OPERATION MAUNAL
46 © NorTec Electronics 2014
7.10 Program 120. Commissioning – enclosed aircraft nickel-cadmium
battery
Stage name Maximum
duration
Program number 120
Operation number 1
Operation type Commissioning
Battery type Nickel-cadmium
Manufacturing process Fused electrodes
Access to valves Open
Battery type 20
Minimum battery capacity 4 Ah
Maximum battery capacity 50 Ah
Minimum battery voltage 1.2 V
Maximum battery voltage 31.2 V
Maximum number of batteries 26
Stage 1 (S1) Precharge Current = xС (A) х = 1
Stage 1 (S1) Precharge Umax = V/battery 1.55 max 1 h
Stage 2 (S2) Discharge 1 Discharge current а = xС (A) х = 1
Stage 2 (S2) Discharge 1 Discharge depth V/battery 1 about 30 min
Stage 3 (S3) I-Charge 1 Current = xС (A) х= 1
Stage 3 (S3) I-Charge 1 Umax = V/battery 1.55 about 60 min
Stage 4 (S4) Topping charge 1 Current = xС (A) х = 0.2 90 min
, Stage 5 (S5) Discharge 2 Discharge current а = xС (A) х = 1
Stage 5 (S5) Discharge 2 Discharge depth V/battery 1 about 60 min
Stage 6 (S6
) I-Charge 2 Current = xС (A) х= 1
Stage 6 (S6) I-Charge 2 Umax = V/battery 1.55 about 60 min
Stage 7 (S7) Topping charge 2 Current = xС (A) х = 0.2 90 min
Stage 7 (S7) Topping charge 2 Electrolyte level equalization Sound signal 75 min
Program 121, 130 and 131 are similar to program 120.