NKR 20/40 KW Fast Charging CCS+CHAdeMO Dc Parking Lot/Public Charging Station

NKR-BDC:Wall-mounted fast dc ev charger

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. Wide range of AC output voltage, high suitability of utility grid, three phase three wire input without null line in the rectifier unit.
8. 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 is the leading company in charging technology&service of ecletric vehicles area in China, committed to provide customers with stable and reliable products. We started charging standards researching since 2015 and have developed full-standard charging protocols for overseas. Until now we have owned below series of patented technology and products: OCPP central management system, OCPP controller for EVSE, 7-43KW AC charging controller, DC charging controller, IEC/ISO15118、DIN70121 EVCC and SECC、Japanese standard CHAdeMo communication controller for EV and EVSE, etc.