Ferroresonant L-828/L-829 CCR Parts
2009 ADB Airfield Solutions, Incorporated
96A0288T 7-4
All rights reserved Issued 9/04
NOTE: For parts related to the ACE front display panel, refer to
L-827/L-829 ACE User’s Guide.
See Figures 7-3 for parts for L-828 and L-829 CCRs. See also Figure 8-1
for the location of some parts on the wiring schematic.
NOTE: On Figure 7-3, the exact location of parts may vary according to
regulator size.
NOTE: Where a part applies only to the L-828 or L-829, it is so noted in
the description of the part.
NOTE: Contact ADB Technical Service for 2,400 VAC applications.
SCR block, 95 amp, 1200 VRRM, 4
kW only
Dual SCR module assembly, 7.5, 15,
20, 30 kW
Dual SCR module assembly, 50,
70kW ,20A, 500A-1600V Long
Dual SCR module assembly 10,kW
Current transformer, 6.6 A/6.6 A, L-
828 analog, 4, 7.5, 10, 15, 20, 30 kW,
Input Power Lightning Arrestor
Current transformer, 6.6 A/0.13, 4,
7.5, 10, 15, 20, 30 kW
Current transformer, L-828, 20 A
only
Power transformer, 4 kW/6.6 A,
240/480 V, Ferro
Power transformer, 7.5 kW/6.6 A,
240/480 V, Ferro
Power transformer, 10 kW/6.6 A,
240/480 V, Ferro
Power transformer, 15 kW/6.6 A,
240/480 V, Ferro
Power transformer, 20 kW/6.6 A,
240/480 V, Ferro
Power transformer, 30 kW/6.6 A,
240/480 V, Ferro
NOTE A: Quantity is 1 for SMR only.
NOTE C: For use with <= 480 Vac only.
5. L-828/L-829 CCR General
Assembly (4-70kW Parts List