II. Packaging list
No.
1
2
3
4
5
6
Items
charging equipment
User manual
Certificate of quality
Mounting bracket
User card
Hex head expansion bolt,
M8*80/304 stainless steel
Qty
1
1
1
1
3
9
Remark
Already installed on the rear side of the
charging equipment
III. Installation and wiring
1
）
keep a minimum clearance of 1.2m all around the charger, as follows:
2
）
The charger must be installed on a customized concrete foundation, the
foundation is as below:
Annotation:
1.The foundation pile must be tamped. On loose and moist soil, the foundation
must
be reinforced. The foundation must sit at the highest point of the area to avoid
flooding water.
2.The foundation pile is to be made of reinforced concrete, which requires for a
minimum allowable bearing pressure of 1000kg/squire meters for the base.
3.Construct main grounding busbar and electrode following the grounding
regulation of transformer substation. Grounding resistance should be lower
than4Ω, 50x4 galvanized flat steel is suggested.
4.Cable conduit uses PVG of 150mm diameter, the direction should be determined
according to the situation on site, while the quantity is according to how many
HV/LV
cables will be used(use redundant design) .
5.Level bar should be used to level the foundation ground.
6.Internal foundation level should slightly lean towards water
collecting pit.
7.The figure is just for reference.
3.1 Installation conditions
Concrete foundation diagram