EV charging point

1.Esay operate 2.Charging system with RFID smart card payment 3.Accurate credit card and charge calculation 4. ARM9 Linux

1. Brief

Networked AC charging station is a self-service charging equipment . Own high small footprint, widely installed in the electric vehicle charging stations, public parking, residential parking, large commercial building parking , street parking and other place . It is with large touch screen display, friendly man-machine interface, to realize the time charging and meter charging for electric vehicles. Widespread use of Plug-in hybrid Electric Vehicle would significantly reduce greenhouse gas emissions resulting in improved ambient air quality and signification 

 

2. Environmental conditions

2.1 Ambient temperature: normal working temperature-20 °C ~ +50 °C,Storage temperature-40

2.2 Altitude: ≤ 2000m

2.3 Relative Humidity: 5% ~95%non-condensing

 

3.Technical parameters( Specification)

3.1 Electrical input

Input power : 7KW

Input voltage: 220V(380V)

Input current: 32A

Input power connection : Line ,Neutral, Earth

3.2 Electrical output

Output charging power : 7KW

Output voltage: 220V

Output current : 32A

3.3 Electric Parameter

Smart Meter accuracy class: 1.0 Class

Residual current protection rated operating current: 30mA

Residual current protection rated action time: 0.1 s

connector contacts: DC30V control, 2A

Connectors mechanical operation life: 10,000 times

The average time interval: MTBF≥8760h

4 .

 

Terminal	Function and electric   parment
CP	Charging control lead   line 2A/35V
PP	Charging control lead   line 2A/35V
L(U)	Single phase input L   line(Three phase input U line) 32A
NC1(V)	Empty(Three phase input V line)
NC2(W)	Empty(Three phase input W line)
N	Single phase input N   line(Three phase input neutral line) 32A
PE	Earth line

5. Functional Interfaces

5.1 External communication: CAN ,Ethernet ,GPRS , CDMA

5.2 Smart Card Reader: Integrated standards-based RFID reader

5.3 Keyboard : Standard ATM metal Keyboard with RS485 communication

5.4 Displayer : 3.5 inches LED true color display screen

5.5 Indicator : LED three color indicator for user indicate .

5.6 Emergency push button : Keep safety to emergency stop charging 

 

6. Function characteristic

6.1AC input configuration leakage protection switch, with the output side of the overload, short circuit protection and leakage protection. 6.2 AC input configurations D-level mine, with anti-lightning, anti-operation over-voltage protection. 6.3AC 6.3 AC output configured smart energy meter that can communicate with the charge gauge. 6.4 configuring or LCD color touch screen HMI with the button, charge billing can be set by power, by amount and by time; charging mode can be chosen to immediately start charging and booking charge; charge charging method shown in real time, time, power and billing information. 6.5 with a running indication light bar, green light indicates charge pile Always "standby" state; always a red light indicates charging pile, "charging" state; yellow light indicates charging piles "full" state, flashing yellow light indicates charging pile, "Failure" state, including the chain fails, the circuit breaker tripping (overload, short circuit protection or leakage protection). 6.6 with the card, IC card payment methods to support, in accordance with the "pre-deductions and implementation of billing," a combination. 6.7 Charge pile has emergency stop button switch, can quickly cut off the output power. 6.8 External communication with charging pile, through the CAN, Ethernet or GPRS / CDMA wireless network user information, device status information uploaded to the backend control system and perform background monitoring system for the control commands. 6.9 Charging interface connector has a locking device to prevent accidental disconnect the connection, and have anti-misuse function.

EV charging point