NKR-BDC : Wall-mounted fast DC EV Charger

20KW,40KW single gun/double guns fast dc ev charger
CCS+CHAdeMO
OCPP.16j/OCPP2.0,APP and OCPP platform

Technical characteristics

The rate power of AC/DC combo EVSE controller (CCS and CHAdeMO standard) is 45~120KW, and it can be used for rapid charging of electric vehicles. The functions include power conversion, charging control, PLC communication, energy measurement, charging billing. The NKR-BDC Wall-mounted fast dc ev charger can provide dynamic distribution and allow several standards of electric vehicles to charge. It has the function of constant current or voltage charging, which is suitable for high voltage lithium system. With dustproof and waterproof functions (protection grade: IP54), it is suitable for outdoor operation. It can be set in parking lots, tram stations, service areas of expressways and supermarkets.

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