Nanjing Ark Tech Co., Ltd.
Ambitious Revolution Through Key Tech For Clean World
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EF040 series DC charger is a kind of charging equipment specially developed by Nanjing ARK TECH Co., Ltd. for electric vehicles. The product has an integrated charging interface, HMI, communication and billing system, designed to achieve higher safety, stronger adaptability and more convenient operation. It is waterproof, dustproof and corrosion resistant. The appearance of the charger adopts a streamlined design, which makes users feel more comfortable. EF040 DC charger can be used in large parking lots, residential areas, shopping centers, hospitals, parks and gas stations, etc.
| Technical specifications | EF040CJ030 |
| System | |
| Housing material | Metal enclosure |
| Dimension (H x W x D) | 600 x 700 x 363mm, 1500 x 700 x 363mm (pedestal mount) |
| Installation method | Wall mount, pedestal mount (optional) |
| Cable routing | Bottom inlet, bottom outlet wiring |
| Weight | N.W.: 95kgs, 120kgs (pedestal mount) |
| Charging standard | IEC 61851, CHAdeMO |
| Charging outlet | CHAdeMO JEVS G105, CCS Combo-2 |
| Outlet number | 2 |
| Input | |
| Input voltage | 400Vac +/-10%, 3-phase |
| Input frequency | 50Hz/60Hz |
| Power factor | 0.99 |
| Output | |
| Rated output power | CCS: 40kW, CHAdeMO: 40kW |
| Measuring accuracy | Level 0.5 |
| Output voltage range | CCS: 150 – 1000V, CHAdeMO: 150 – 500V, DC constant rated output @ above 300V |
| Output current range | 0 - 100A |
| Efficiency | > 94% at rated output |
| General | |
| Charging type | Mode 4 |
| User Interface | RFID, 7” touch screen, Emergency button |
| Ethernet | 10/100 BaseTX (TCP-IP) |
| Cellular | LTE modem, GPRS/3G/4G |
| Communication | CAN, PLC, OCPP 1.6 JSON |
| Application place | Indoor/Outdoor |
| Working temperature | -30 °C – +55 °C |
| Working humidity | 5% – 95% non-condensation |
| Altitude | < 2000m |
| Protection grade | IP54 |
| Cooling | Fan cooling |
| Compliance | EN 61851-1:2010, EN 61851-1:2017, IEC 61851-21-2:2018, EN 61851-23:2014, EN 61851-24:2014 |
Features
IP54 protection grade for extended lifetime against dust and wet.
Multiple charging standards supported including CCS combo-1, CCS combo-2, CHAdeMO and GB/T.
Integrated options with AC charging connector & cable or socket.
Lightweight and compact design to reduce the cost of shipment and the difficulty of installation.
This series of chargers can be operated stably in various application scenarios and environments, even if low or high temperatures.
FAQ
Q: Do your charger support the OCPP function?
Yes, our charger support the OCPP 1.6, it can be connected to Internet via Ethernet, 3G/4G.
Q: How about the quality and warranty about the charger?
All of our chargers are CE certificated. We supply 12 months warranty for the charger, what'more, we supply whole life techinical support.
NOTE:
1- OEM supported.
2- Any requirement please contact us to talk about the details.
3- We will reply you for your inquiry in 24 hours.
4- If you have any questions about the charger, please contact us.
5- The above for reference only, final price decide by the charger KW, please contact us to get the correct quote.