Product Profile

EKEC4 is a ecmonic design wallbox, internal components we choosing module din-rail product,

such as module design EV charge controller and module contactor,

RFID and DLB functions can be configured according to customer demand,

the products comply with IEC61851-1 standard.

Advantages:

1) Small size wall box,IP 65 IP degree

2) Insise module device are more easy maintain and repair, it using module contactor instead of relay

will have a good electric life and electric clearrance promise, anti-gigh and low temperature

3)Different power 3.5KW/7.3KW/11KW/22KW are same charger housing

4)Can working with a DLB current monitoring device for a DLB function,the device can using

CT for single phase or a RS485 communication kWH meter for both single phase or theree phase

5)Inside controller with Modbus-RTU protocal and RS485

Model Preparation Meaning

		●: Defult Green: Simple Choice Blue: Multiple Choice	Selection Code
Model			EKEC4
Case B/C	Socket type (Case B)		S
Case B/C	Cable type (Case C) Defaut value is 5M,other length can customized		C
Socket & Plug Standard	American standard Type 1(T1):SAE J1772		T1
	Europe Standard Type 2(T2)T2:IEC/EN 62196-2		T2
	China Standard :GB/T20234.2-2015		GBT
Power	3.6KW,AC230V±10% 50Hz,16A,1P+N+PE		3
	7.3KW,AC230V±10% 50Hz,32A,1P+N+PE		7
	11KW,AC400V±10% 50Hz,16A,3P+N+PE		11
	22KW,AC400V±10% 50Hz,32A,3P+N+PE		22
Protection	Configuration Device
Overtemperature Protection		Chip Overtemperature Protection	●
Residual Current protection	RCMU	IEC62955 standard AC30mA+DC6mA Residual current protection (Should at least installation a Type A RCD in front of Charger)	●
PEN falut protection	Relay	Using for UK TNS System for PEN loss protection	0
RFID	RFID module with card	Support swape RFID card stop and start charging	1
Electronic Lock	Electronic Lock	Support lock the plug when charging	2
DLB	Current Transformer	CT Connected in Main circuit only for single phase	3
DLB	kWH meter (out Station)	kWH meter Connected in Main circuit both for single phase or three phase, other brand meter using pls checking the Charger usage manual	4
OV&UV protection, Over current protection, voltage, current, Power for real time monitoring	KwH meter (in station)	a kWM meter with MID certificate	6
Surge Protective	SPD	Only for single phase	7
Emergency Stop	Emergency stop switch		8

Note: Model Selection Example: EKEC4-S-T2-22-12

EV charging modes	Mode 3 charging
Rated voltage	AC 240V ±10%, AC 420V ±10%
Rated current	Max 16A, Max 32A
Rated frequency	50Hz
Over voltage category (OVC)	OVC III
Insulation resistance	R > 1 MΩ
AC withstand voltage	1430V
Impulse dielectric withstand voltage (1,2 μs/50 μs) (Uimp)	4kV
Protection against electric shock	Class I
Electrical life (contactcor)	100,000
Electrical life (Interface)	100,000
Standby Power Consumption	<8W
Type of EV connection	Case B (Socket version) / Case C (Cable Version)
universal interface	T1: SAE J1772, T2: IEC/EN 62196-2, GB/T: 20234.2-2015
Pollution degree	PD 3
IP protection class	IP54
Altitude during operation (m)	<2000m
Altitude of test laboratory	<50m
Work Humidity	3%~95%
Operation temperature	-25℃— 40℃
Colling	Natural Air Cooling
Mounting method	mounted on walls, poles or equivalent positions:
Normal environmental conditions	indoor use; Outdoor use
Product Dimension (mm)	357245123
Installation Dimension (mm)	180*280
The AC charger require external MCB for overload protection and short-circuit protection to be installed in upstream distribution box