15KW CCS combo2 DC quick EV charging station OCPP1.6J
II. Overview of product
2.1 Product Introduction
The CSW series wall mounted DC fast charger is portable DC charger with resistance to vibration, complete protection function, which is suitable for harsh outdoor environment and emergency scenarios. It is suitable for bus charging stations, parking lots, auto repair shops, car manufacturers, etc, which is convenient for customers to quickly respond, test and charge vehicles. It can effectively charge the vehicles unable to be charged by other chargers due to incompatibility. It can serve as the fast DC power supply for on-board chargers or the vehicles with a DC fast charging port based on CCS.
2.2 Product features:
Main functions
· Automatic charging mode: The charging parameters of the charging piles can be dynamically adjusted based on the data provided by the BMS, in response to which the charging piles performs corresponding actions in the charging process.
· Capable of communicating with BMS through PLC network, it can be used to judge the battery type, collect the parameters of the battery system and identify the battery status parameters before charging and during charging. It can communicate with the background monitoring system of the charging power station via Ethernet, upload the battery conditions, working status, working parameters, fault alarm information of the charger. It receives the control commands from the monitoring system and execute remote operations.
· Equipped with a resistive touch screen, which can display characters in a clear, complete and readable manner. The contents displayed can be identified without the external light source.
Sound safety protection:
· With sophisticated charging protection, overcharging of vehicles can be effectively prevented, which is highly safe for vehicles and people.
· The charging piles are designed with protection against lightning, current leakage, short circuit, over current, overheating and reverse connection of battery polarities.
· The charging piles are capable of protection against input over/under voltage, connection fault, emergency stop, etc.
· It is capable of insulation detection, so the charging will be automatically stopped when the insulation performance is lowered to ensure the safety of the equipment and people.
Flexibility:
· With modular design and flexible configuration, it is adaptable to various voltage levels and current levels and features high system reliability
· It has multiple flexible charging modes such as Time mode, amount, power, automatic charging and power (commissioning mode).
· It can be wired and installed flexibly and quickly, which provides a variety of networking options.
High adaptability:
· Small footprint and portable.
· Applicable to places such as bus charging stations, parking lots, auto repair shops, car dealers and auto works etc., which is convenient for customers to quickly respond, charge and test energy as the supplementary power supply.
2.3 Technical parameters
Parameter Description | Parameter values | |||||||||||||
CSW 15K500-E | CSW 30K500-E | CSW 15K750-E | CSW 30K750-E | |||||||||||
AC input voltage | 400Vac±10% | |||||||||||||
AC power frequency | 45～65Hz | |||||||||||||
Input power factor | >0.99 | |||||||||||||
Rated output power | ≤15kw | ≤30kw | ≤15kw | ≤30kw | ||||||||||
Output voltage range | 100～500VDC | 200～750VDC | ||||||||||||
Output current | ≤40A | ≤80A | ≤37.5A | ≤75A | ||||||||||
Stabilized current precision | ±0.5% | |||||||||||||
Output current error | ≤±1%(≥30A ); ≤0.3A(＜30A ) | |||||||||||||
Output voltage error | ±0.5% | |||||||||||||
Efficiency | ≥94% | |||||||||||||
Total harmonic factor | THD＜5% | |||||||||||||
Optional mode | "Automatic charging mode", "Time mode", "Energy mode", "Amount mode", "Pre-set mode" | |||||||||||||
Start-up mode | Check-in with password, Check-in with card (optional) | |||||||||||||
Communication with the background | GPRS /LAN/Wi-Fi | |||||||||||||
Noise | ≤55dB | |||||||||||||
Protection rating | IP32 | |||||||||||||
Standby power consumption | ≤0.15% rated output power | |||||||||||||
DC plugs | IEC62196-3(CCS Combo 2) | |||||||||||||
2.4 Environmental conditions
Allowable ambient temperature range | -20℃~＋60℃(derated for temperature higher than 50 ° C) |
Cooling method | Air cooled |
Allowable relative humidity | 5% ～95% (without condensation) |
Allowable maximum altitude | 6,000 meters (derated for altitude higher than 3,000 meters) |
2.5 Structure of wall mounted DC fast charger
Model | W (Width) | D (Depth) | H (Height) | Wight(kg) |
CSW 15K500-E | 500 | 300 | 765 | 50 |
CSW 30K500-E | 500 | 300 | 765 | 68 |
CSW 15K750-E | 500 | 300 | 765 | 50 |
CSW 30K750-E | 500 | 300 | 765 | 68 |
2.5.1Parts
l LED indicator
Name | Color | Description |
OPERATION | Yellow | Charging, yellow indicator on; charging stopped, yellow indicator off. |
FAULT | Red | Faulty, red indicator on; fault eliminated, red indicator off. |
l LCD touch screen
The user can view the operation information of the charger on the touch screen, as well as performing some control operations as follows:
1. Controlling operation of the charger
2. Displaying the running data in real time
3. Displaying fault information
4. Setting parameters
5. Viewing the operation history
