Volume-IF - JantERmantER

TITLE:
LIGHTING DISTRIBUTION BOARD
& LIGHTING PANEL
3.0 LIGHTING DISTRIBUTION BOARDS
SPECIFICATION NO. PES-558-01A
VOLUME - II B
SECTION - D
REV.NO. 0 DATE
SHEET 1
OF
3.1 Sheet thickness : 2.0 mm
3.2 Degree of protection :
a) Main panel : IP 54
b) Transformer cubicle : IP 33
3.3 Type of Incomer : Switch-Fuse
3.4 Type of Outgoing Feeders : Switch-Fuse
3.5 Voltage rating of transformer : 415 V
3.6 Whether transformer is encapsulated: No
3.7 Transformer impedance
a) 100 kVA : - %
b) 50 kVA : 4.0 %
3.8 Bus bar material : Aluminium
3.9 Earth busbar material : GI (50X6 mm)
3.10 Cable entry : Bottom
3.11 Whether under voltage relay : Not applicable
required in DC LDB
4.0 LIGHTING PANEL
4.1 Application : Both Indoor & outdoor
4.2 Sheet thickness : 2.0 mm
4.3 Degree of protection
a) Indoor : IP : 54
b) Outdoor : IP : 55
(weather-proof
protection with canopy)
4.4 Type of Incomer : Switch-Fuse
4.5 No. of poles for Aviation lighting : 1 / 3
panel MCBs