Zerova DB Series - Tools for Installation and Inspection; Installation Tools

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3.4 Recommended Tools for Installation and
Inspection
3.4.1 Recommended Tools for Installation
Type
Description
AC Input Cable
8mm² or 8 AWG, Cable x 3 (L, N, PE)
With Ring terminal for M5 screw ( Inner
diameter > 5mm, Outer diameter < 12mm)
Recommend to use 600V, 75
°
C (167
°
F), XLPE/
XHHW-2/Hypalon/Photo-Voltaic power cable.
DC Input Cable
Power Line:
Conductor cross section: 500kcmil(240mm²)
at least, Cable x 1; DC+x1, DC-x1.
With Ring terminal for M16 screw ( Inner
diameter > 16mm, Outer diameter < 51mm ;
thick type)
Recommend to use 1000V, 75
°
C , XLPE or
Hypalon power cable
Protective Earth conductor :
Conductor cross section: 250kcmil(120mm²) ,
cablex1 for TN system
With Ring terminal for M16 screw ( Inner
diameter > 16mm, Outer diameter < 51mm ;
thick type)
(Conductor cross section: 250kcmil(120mm²)
ground rod for TT system )
DC Output Cable
DC Output x2 (Gun1 ,Liquid cooling ; Gun2 ,
Natural cooling )(The charging connectors
installed on the EVSE may vary depending
on the designated application.)
Each connector is recommended to use
below cable:
Liquid 500A CCS1/CCS2-
Conductor cross section: 300kcmil (150mm²)
at least,Cable x 4 (DC+ x2, DC- x2 )
Natural Cooling 300A CCS1/CCS2-
Conductor cross section: 400kcmil
(185mm²)at least, Cable x2 (DC+ x1,DC-x1)
Natural Cooling 200A CCS1/CCS2,