CHARGER INSTALLATION

MANUAL

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 Table of Contents
1. Introduction............................................................................................... 2
 Product Introduction ............................................................................. 2
2. Safety Instructions .................................................................................... 3
 Safety Precautions ................................................................................ 3
3. Package, Transportation and Storage........................................................ 4
 Package ................................................................................................. 4
 Transportation ....................................................................................... 4
 Storage .................................................................................................. 4
4. Power Distribution .................................................................................... 5
 Input AC Power Distribution Wiring.................................................... 5
5. Environmental Conditions ........................................................................ 6
6. Installation Guidance ................................................................................ 7
7. Dimension and Installation ....................................................................... 8
 Dimensions ........................................................................................... 8
 Installation Method and Installation Hole Size ..................................... 9
 1. Introduction

 Product Introduction

The DC Charger, which is an isolated DC Charger

focusing on product safety performance, is mainly used for
quick charging of pure electric vehicles. Chargers of this type
are designed for outdoor floor types with waterproof,
dustproof and corrosion proof function and have environmental
protection design with protection grade of IP 54/55.
The product, with modular design concept, has integrate the
vehicle connector, human-machine interface (HMI), charger,
communication and billing parts together into one cabinet so
that it can easily achieve convenient installation and debugging,
simple operation and maintenance, etc.
Products could be applied on large-scale parking lots, residential
areas, shopping malls, hospitals, transfer stations, airports,
docks, parks and scenic spots, etc.
 2. Safety Instructions
Please pay special attention to all safety information in the manual. Personal injuries or
causalities might be caused if precautions mentioned in the manual not be observed. Any
personal injury or equipment damages due to customer’s failure in following this manual shall
not be responsible by Company.

Warning ---- means potential dangers. If not avoid, personal

injuries may be caused.

 Safety Precautions
 Please observe the instructions when using Charger.Do not carry out wiring
when power on.
 In case of abnormal situations, please stop using and contact the
 manufacturer.
 Please contact the manufacturer timely in case of abnormal
situations during the operation. Maintenance carried out by other
personnel except for professional technicians may cause further
damage, injuries or accidents.
 Do not open the Charger when the equipment is live or with residual
 voltage.
 Reliable earthing shall be well ensured, otherwise, degrading of
 insulation performance may cause leakage or electric shock.

 The Charger installation and maintenance could only be operated by
 qualified electric engineers.

 Maintenance and inspection must not be carried out until
discharge is confirmed complete after the main circuit is
disconnected.
 Do not use the direct current Charger which has been damaged or has
faulty parts.
 The vehicle connector must not be placed randomly. The plug
shall be inserted back to the protective socket after completion of
charging.
 3. Package, Transportation and Storage
 Package
Product name, model, manufacturer information shall be printed on the packing case and
Testing Report, accessories and parts list supplied by the manufacturer shall be placed inside
the case.

 Transportation
Transportation by vehicle, ship and aircraft is applicable. Situations like severe vibration,
impact, exposure to the sun and rain, package dumping, etc shall be avoided during the

transportation process. The loading and unloading operation shall also be paid enough attention
to avoid product damages.

 Storage
This product shall be stored in the packing case if not installed. The ambient temperature of the
warehouse is -40℃-70℃ and relative humidity is 5％-95％. No harmful gases, flammable and

explosive materials and corrosive chemicals shall be put inside the warehouse, as well as no
strong mechanical vibration, shock and strong magnetic field. The packing case shall be at least
20cm away from the ground, at least 50cm away from places like the wall, heat source place,
and window or air inlet. The storage period under such specified conditions is usually 2 years
and a new inspection of the product shall be carried out if exceed 2 years.
 4. Power Distribution

 Input AC Power Distribution Wiring

Input AC Power Distribution: First open the front door of the charger, then three-phase five-
wire AC power supply (415VAC) need to be connected successively according to the input
wiring marks R, Y and B from left to right. The mark N and PE shall be connected to the lower
zero copper bar and ground copper bar, as shown in figure.

R Y B
4xM8 3xM8

Figure 4.1 charger Input AC Wiring Drawing

 5. Environmental Conditions

Inde
No. Item x Unit Remark
Working Transportation Storage

1 Temperature -30～55 -40～70 -40～70 ℃ Derating will be

needed above
50℃
Condensation
2 Humidity 5～95 / 5～95 %
free

3 Altitude ≤2500 / ≤2500 m

Cooling
4 Forced air cooling -
method
 6. Installation Guidance

Tasks

Take the charger out of the packing box, check

the product nameplate and confirm models

Receiving and
Acceptance Confirm whether the appearance of the charger
is damaged

Check if the environmental conditions, input/

output cables and other accessories are complete

Check if the installation base and the installation

hole of the Charger match
Installation of
the charger pile

Input cable wiring

Inspection and installation

Familiar with the charging process

Operation and
commissioning
Charging trial run and commissioning -

Fault alarm and treatment methods

 7. Dimension and Installation

 Dimensions

Please refer to figure 7.1 and chart7.1 for the external dimensions of the charger.

Figure 7.1 Charger Dimension

Chart 7.1 Detailed Dimension Data of Charger（Unit：mm）
Length Width Height
Charger Power
（ L） （ W） （ H）

20kW-90kW 700 500 1650

 Installation Method and Installation Hole Size

(1) The charger is required to be installed on the cement column that shall be buried in the

ground mostly to ensure safe and stable running, referring to Figure 7.2
(2) The charger input line entries from the bottom, and enough space shall be reserved

inside cement column.

(3) Four expansion screws shall be used to fix charger on the cement column, and the screw

size shall be determined by installation size and based on on-site requirements. Please refer
to figure 7.2, chart 7.2 and chart 7.3 for specific size.

(4) During the installation, enough distance between the charger and wall shall be ensured.
The installation distance between the back door of the charger and wall shall be no less than

700 mm, and the distance between the side face of the Charger and wall shall be no less than

700 mm.

(5) The canopy shall be built together with the Charger.

(6) The above installation method is just a sample for reference. Relevant installation

methods shall be chose according to the actual onsite situation Please refer to the

construction instruction for details.

(7) For input lines, specified cables are recommended. See Chart 7.4 for details:
Chart 7.4 Cables Specification
Product AC Input Voltage Max. Input Recommended Cable Specification

Model Current (Aluminium Core)

20kW 39A 1.1kV-3.5Core 10mm2 XLPE

30kW 58A 1.1kV-3.5Core 16mm2 XLPE

40kW 77A 1.1kV-3.5Core 25mm2 XLPE

415V±15% AC
60kW 116A 1.1kV-3.5Core 50mm2 XLPE
1.1kV-3.5Core 95mm2 XLPE
80kW 154A
1.1kV-3.5Core 120mm2 XLPE
90kW 174A
Note: To ensure the power consumption safety of different onsite, the recommended cable
specification is relatively larger. Customer could choose proper cable according to actual

onsite situation.

Construction Schematic Diagram

30-90 KW
M8 X 3 NOS

Ground
Ground

Concrete

Cable Thread Hole

Gravel
Direction shall be adjusted

according to actual cable trench

Figure 7.2 Construction Drawing

 Figure 7.3Concrete Installation Dimension
Chart 7.3 Charger installation hole size and diameter parameters

Installation Hole（unit：mm） Installation Diameter

Charger power
L1 L2 ΦD mm
20KW-90KW 600 300 Expansion bolt Φ14

Note: Installation Hole need to be chose according to actual onsite situation. Please refer to
construction specification for details. The above drawings are just for reference.