20KW/40KW Floor Stand/Wallbox Double Output Commercial Fast DC Charger for Public

NKR-BDC(20/40KW)fast charger is developed mainly for public commercial use with its modern appearance design and user-friendly operation interface. The modular design and overall output power can be configured arbitrarily function can reduce the drive waiting time, enhance the utilization rate of the charger and also easy to operate and do maintenance.

Specifications

Electrical Features	Rated power	20KW/40KW
	Input voltage	3-phase 260-530Vac
	Input frequency	50Hz/60Hz
	Measuring accuracy	Level 0.5
	Output voltage	150-1000Vdc
	Efficiency	≥95%
	Power factor	≥0.99
	Output Current	0 ~ 80A
Functional Features	User Interface	Emergency stop button, LED indicator, card swiping, touch screen
	Charging standards	IEC 61851-1/IEC 61851-23/-24:2014/ISO15118-1-2013 ISO15118-2-2014/ISO 15118-3:2015/IEC 62196-1-2014 IEC 62196-3-2014/DIN 70121-2014
Communication	Internet Interface	Ethernet,WIFI,4G
	OCPP	OCPP 1.6J
Working environment	Working latitude	<2000m
	Working temperature	-30 ° C ~ +70 ° C (Output degraded above 50° C )
	Working humidity	5% ~ 95% without condensation
	Protection level	IP55/IK10
	Cooling	Forced-air cooling
	MTBF	100,000 hours
	Safety standards	EN 61851-1-2001; EN 61851-21-2001; EN61851-22-2001
	Security design	Over/under voltage protection, overload protection, current leakage protection, grounding protection, over temp protection, lightening surge protection

1. Have high voltage charging gun of European standard, American standard and Japanese standard. It can generate different charging configures according to customers’ requirements.
2. Modular design, adapt to customers’ needs.
3. OCPP communication protocol
4. Have open, shareable data service platform and management platform (cloud platform)
5. Have protection functions such as input under voltage, input overvoltage, output short-circuit, output overvoltage, output overcurrent, battery reverse connection, insulation detection, communication failure, etc.
6. Have an external running indication, which can display the real-time status.
7. Has the function of protocol self-recognition, can realize the charging for electric vehicles without limitation of brand.
9. Compatible with coaches and cars charging function.
10. One pile can charge multiple vehicles, and take turns to charge automatically by applying automatic switch function between charging according to the charging power and according to time. It can automatically judge whether the battery is full, one charging pile can meet at least five vehicles charging service task one night.

After-sale Service

1. Two years warranty for all parts. If any parts break during the period, we will provide free replacement.

Non-quality factor damage is not included.

2. One to one technical engineer support for installation&operation and communication connection assistance

between your app and our OCPP platform.

Additional Accessories for Options

1. Pestle.

2. Wifi connection to Internet.

3. 3g/4g/GPRS connection to Internet.

4. Customized cable length.

5. Customized Box color and customized logo

Nanjing Powercore Technology Co., Ltd.