MIDA 20kW Wall-Mounted DC Charger with 10.1-inch Linux Screen

Short Description:

20kW class Wall-mounted DC fast charger platform covering 20kW 30kW 40kW configurations, with IP55 outdoor protection, 150-1000Vdc output, 380Vac±15% input, Linux touch screen, RFID/POS/APP access, OCPP connectivity, and intelligent dual-vehicle power sharing for commercial fleets.

Send email to us Download as PDF

Product Detail

FAQ

Product Tags

Compact power for commercial charging

Designed for commercial depots, fleet yards, workplaces, and destination charging, this Wall-mounted DC charger offers selectable 20kW, 30kW, and 40kW output in one compact platform. Its 380Vac±15% three-phase input and 150-1000Vdc output range support a broad range of electric vehicles and battery architectures. The metal enclosure measures 650*270*750mm, saving floor space while keeping service access practical. A 10.1-inch Linux touch screen presents charging progress, alarms, warnings, and session status clearly. The dual-output architecture can intelligently distribute available power, helping operators serve two vehicles with dependable performance during busy operating periods. It is suitable for scalable installations where space and uptime matter.

Connected control and flexible access

Built for connected operation, the charger gives users several convenient ways to authorize and pay for a session. RFID, POS, and APP access can be configured for different business models, while 4G, WiFi, and Ethernet connect the unit to a central management platform. OCPP 1.6 and OCPP 2.0 communication support remote monitoring, order control, firmware updates, and operational data visibility. Compatible charging standards include CCS, CHAdeMO, and GB/T combinations, allowing site owners to serve mixed vehicle fleets. The Linux interface keeps local operation simple, and clear status information helps drivers understand energy delivery, timing, alarms, and completion without unnecessary training.

Protected operation in outdoor environments

Safety and serviceability are integrated throughout the design for demanding outdoor environments. The IP55 metal cabinet helps resist dust and water exposure, while forced fan air-cooling manages heat during sustained rated operation. Input safeguards include overvoltage, overcurrent, overpower, overtemperature, undervoltage, residual-current detection, and surge protection. Output protection adds short-circuit, overcurrent, overvoltage, low-voltage, and overtemperature control. Pressing the emergency-stop button isolates input and output, with a manual release switch for controlled recovery. With ±1% voltage precision and ±1% current accuracy, the system delivers predictable charging, while its below-65dB noise level supports parking, workplace, and fleet locations.

Technical specifications

Model / rated power	MIDA-WM-20KW / 20kW; MIDA-WM-30KW / 30kW; MIDA-WM-40KW / 40kW
Rated input voltage	380Vac ±15% (480Vac ±10% optional)
AC input	3P+N+PE
Rated input current	32A@380V / 50A@380V / 66A@380V
Power factor	>0.99 (APFC)
Efficiency	>96.8% at nominal output power
Frequency	50/60Hz
Output voltage range	150-1000Vdc
Maximum output current	67A / 100A / 133A
Maximum output power	20kW / 30kW / 40kW
Voltage precision	±1%
Current accuracy	±1%
Emergency stop control	Press emergency-stop button; input/output isolation; manual release switch
Display screen	10.1-inch LCD touch screen (Linux)
User authentication	RFID / POS / APP
Display information	Charging process and status; alarm and warning messages
Internal network	4G, WiFi and Ethernet
Operating temperature	-25°C to 55°C
Dimensions (L×W×H)	650270750mm
Protocols and standards	CHAdeMO 2.0 / DIN 70121 / ISO 15118 / IEC 61851-23,24 / GB/T 18487 / GB/T 27930
Electrical isolation / cooling	Isolation between input and output; forced fan air-cooling
Input / output protection	Input: OVP, OCP, OPP, OTP, UVP, residual-current detection, surge protection; output: short-circuit, OCP, OVP, LVP, OTP
Noise / ingress protection / net weight	<65dB; IP55; 91kg / 100kg / 100kg