Enplus DC020K-FE-00 User manual

User Manual
DC020K-FE-00/01

- 1 -
Contents
Preface ........................................................................................................................- 2 -
Safety Instruction........................................................................................................- 2 -
1 Product Overview ....................................................................................................- 3 -
1.1 Product Introduction..........................................................................................- 3 -
1.2 Schematic Diagram............................................................................................- 4 -
1.3 Specification Parameter.....................................................................................- 4 -
1.4 Performance and Characteristics .......................................................................- 5 -
1.5 Working Environment........................................................................................- 6 -
1.6 Product Naming.................................................................................................- 6 -
1.7 LED Indicator....................................................................................................- 6 -
1.8 Product Dimension ............................................................................................- 7 -
1.8.1 External Structure .....................................................................................- 7 -
1.8.2 Wall-mount Bracket ..................................................................................- 7 -
2 Installation Instruction .............................................................................................- 8 -
2.1 Product Installation............................................................................................- 8 -
2.1.1 Package Verification..................................................................................- 8 -
2.1.2 Installation Preparation .............................................................................- 8 -
2.1.3 Installation Process ...................................................................................- 9 -
2.2 Power-on Checking ......................................................................................... - 11 -
2.2.1 Check before Power-on........................................................................... - 11 -
2.2.2 Power-on Charger ................................................................................... - 11 -
3 Operation Instruction .............................................................................................- 12 -
3.1 Start Charging..................................................................................................- 12 -
3.2 Stop Charging..................................................................................................- 13 -
3.3 Button Setting..................................................................................................- 13 -
4 Trouble Shooting....................................................................................................- 14 -
5 Disposal..................................................................................................................- 14 -

- 2 -
Preface
Thank you for your support on our products, our company focus on new energy field of electric vehicle
charging, dedicated to provide customers with excellent charging product and complete solutions. The EV
chargers have the characteristics of advanced function, steady performance, wide application range and strong
practicability, winning a good reputation in the industry.
Before any operation, please read the user manual carefully to understand the correct use of the product. After
reading, please keep the user manual for future review.
Safety Instruction
1) Keep the explosive or flammable materials, chemicals, vapors and other hazard objects away from the
charger.
2) Keep the charging connectors clean and dry. If dirty, please wipe with clean dry cloth. Touching the
connectors is strictly forbidden when power is on.
3) Do not use the charger in case the product has defects, crack, abrasion, bare leakage and so on. Please
contact the working staff in case of above conditions.
4) Do not attempt to dissemble, repair, and refit the charger. If necessary, please contact the working staff.
Improper operation will result in product damage, electric leakage, etc.
5) In case any abnormal condition happens, please press the emergency stop button immediately, cut off all
input and output power supply.
6) Please make charging cautiously in raining or lighting weather.
7) The children should not get close to or use the charger to avoid being hurt.
8) During the charging, the EV is not allowed to drive. Charging only when the EV stops still. For Hybrid
car, charging only when switching the engine off.
The input and output voltages of this product are dangerous high voltage,
which can endanger human life safety. Please strictly observe all warnings and
operating instructions on the product and in the manual. Unauthorized and
non-professional service personnel should not remove the cover of this product.

- 3 -
1 Product Overview
1.1 Product Introduction
The 20KW DC charger is used for electric vehicle’s fast charging, composed of a charger and a CCS2
charging gun. It’s easy for operation by plug-and-play. The RFID card is an optional function to start and stop
the charging so as to prevent the theft of electricity by others. The LED indicator on the front panel helps you
understand what is happening with the charger by indicating different colors.
Using self-developed 20KW power module, the charger design is highly integrated and compact, with
protection grade up to IP54, the excellent capacity of water and rust proof, assuring the safe outdoor operation
and maintenance. The charger is mounted to the wall with a bracket that is delivered together with the charger.
Designed according to Electric Vehicle Charging System Standard EN 61851-1: 2017 and EN 61851-23:
2014.

1.2 Schematic Diagram
1.3 Specification Parameter
Specification
Model
DC020K-FE-00
DC020K-FE-01
Input Parameters
Input Grid System
3L+N+PE
Input Voltage
400Vac±10%
Frequency
50Hz
Output Parameters
Output Voltage
200~750Vdc
150~500Vdc
Output Current
Max. 33A
Max. 50A
Output Power
20KW
Structure Design
Housing Material
Galvanized steel
Charging Outlet
One charging gun (CCS 2)
Cable Length
4M
Startup Mode
Plug-and-play
User Interface
LED indicators, LCD screen, Push buttons