OlifeEnergy DoubleBox is an all-metal heavy-duty charging station for charging of two electrical vehicles with AC and with a total output of up to 44 kW (22 kW each). It is intended for indoor and outdoor use, with an option of being installed on the wall or a profile anchored in the ground (column). Upon customer’s wish, DoubleBox can be equipped with a socket or a cable (Type 2 as well as Type 1), or with a special coiled cable.
Even in its basic version, the OlifeEnergy Doublebox is equipped with a wide spectrum of functionalities. The charging session can be started automatically, immediately after the vehicle is connected, or based on authorization with an RFID card or a mobile phone. Complete configuration is also done through a Smartphone app. The charger output can be set up within the range from 0 to 44 kW; the setup output is shared by the connected vehicles. The charging station can be connected to HDO, integrated into smart household, interconnected with battery storage, and integrated with other control systems. Through the external OlifeEnergy SmartMeter unit it is possible to dynamically control the charging station output to avoid circuit breaker release with high consumption, and charge from excesses of solar power or low tariff.
The Doublebox CLOUD extended version can communicate with a remote server (OlifeEnergy Cloud, OCPP) that provides input power control for several OlifeEnergy stations, remote diagnostics, authorization, and user management. Each DoubleBox CLOUD can be included in OlifeEnergy Net, a network of charging stations, and bring its owner an extra income for public EV charging.
|Ordering code - CLOUD extended version||DB22AC2Z2ZS||DB22AC2R2RS||DB22AC2K2KS|
|Output||2x Type 2|
|Type of connection pursuant to EN 61851||Type B||Type C|
|Type of output||socket||cable||coiled cable|
|Output power*||0–44 kW|
|Type of AC supply||AC 3 + N + PE 400V 50 Hz, TN-S / AC 3 + PEN 400V 50 Hz, TN-C|
|Maximum supply cable cross section||25 mm2|
|Control||Local – automatic, RfID, smartphone app / remote – OlifeEnergy Cloud**, OCPP**|
|Overcurrent protection||2x three-pole circuit breaker 32 A||Residual protection||2x four-pole residual current device, type A + residual DC current detection pursuant to IEC 62955|
|Maximum input current*||0–63 A|
|Communication||Bluetooth, Modbus RTU (via RS-485), ADC 0-10 V, OlifeEnergy Cloud**, OCPP 1.6/2.0**|
|Data connection**||Ethernet**, USB (GSM, Wi-Fi)**, RS-485|
|Input voltage||3x 400 V|
|IP Class||IP 54|
|Operating temperature||-25 °C to +40 °C|
|Operating humidity||5 % to 95 %|
|Weight (net, packaging +2 kg)||18,5 kg||23,5 kg||26 kg|
|Dimensions (W x H x L)***||385 x 550 x 140 mm||529 x 550 x 140 mm|
* maximum adjustable output is limited by upstream circuit breaker
** only for CLOUD version
*** excl. cables, incl. socket cover and cable holder