120kW Dual Gun DC EV Charger Balanced Output Peak Valley Tariff Intelligent Air Cooling

120kW Dual Gun DC EV Charger with Balanced Power Sharing

This unit uses a dual gun architecture that supports both full power single gun fast charging and balanced dual gun output. When only one connector is in use, the whole 120kW is delivered to that gun for the shortest possible charging session. When both connectors are occupied, the controller allocates power evenly so two vehicles charge in parallel without overloading the incoming supply.

Dynamic Mode Switching for Tariff Optimization

Operators can switch charging modes dynamically according to peak and valley electricity tariffs. During valley hours the site runs at full power to serve as many vehicles as possible, while during peak hours the balanced mode limits demand charges and smooths the grid load. This directly improves operational revenue per bay and reduces transformer capacity requirements.

Load Adaptive Intelligent Air Cooling

The intelligent air cooling system automatically adjusts fan speed according to real time load and internal temperature. At low load the fans slow down, which cuts standby energy consumption and operating noise in residential and mixed use areas. At high load the fans ramp up to keep the power modules inside their optimal temperature window, which extends module life and fan service life.

Key Selling Points

• Dual gun power sharing with full power single gun mode
• Dynamic mode switching based on peak and valley tariffs
• Load adaptive intelligent air cooling, low standby consumption and low noise
• Peak efficiency above 95% with active power factor correction
• 5 meter heavy duty charging cables with ergonomic gun holsters
• OCPP 1.6J compliant for mainstream management platforms

Technical Parameters

Revenue Oriented Operation

Time-of-use billing, remote mode selection and real time power reporting let operators align charging behavior with the local tariff structure without any site visit. Please contact us for a site specific configuration and quotation.

About McKee

Mckee is a manufacturer focusing on electric car charging stations and related electric car accessories. Committed to sustainable development since 2011, we constantly aim to adopt clean and green technologies, striving to provide safe and green energy services through technological innovation. We provide complete electric vehicle charging solutions, from innovative energy storage technology to public DC fast charging stations, fast charging stations and portable charging stations for home use. Our infrastructure can meet every type of demand.