120 kW Dual-Gun DC Fast Charger

120 kW dual-gun DC fast charger

Product Profile

Short Description: A dedicated 120kW floor-standing DC Fast Charger SKU with an adjustable DC 50-1000 V output range and dual-gun configuration.

Product Description: Built for commercial, fleet and public fast-charging deployments, this charger combines high output power with network communication, automatic charging modes and multi-layer electrical protection.

Key Features:
- Dedicated 120kW SKU
- Dual-gun configuration
- Adjustable DC 50-1000 V output
- Ethernet/4G communication
- 7-inch touch display
- IP54 protection for indoor or outdoor use
- OCPP 1.6 support

Product Applications

Public DC fast-charging stations Commercial parking facilities Fleet depots Highway service locations Bus and compatible commercial-vehicle charging projects
Request a Quote Reply within 1 business day

Technical Specifications

Power & Output

Parameter Value Unit Notes
Rated Power 120 kW Dedicated SKU
Number of Charging Guns Double gun
Single-Gun Maximum Output Current 250 A
Double-Gun Maximum Output Current 150 × 2 A
Input Voltage AC 380 V ±20%
Input Frequency 50 Hz ±10% As stated in PDF
Output Voltage Range DC 50-1000 V Adjustable
Output Voltage Error ≤±0.5 %
Output Current Error ≤±1 %
Voltage Regulation Accuracy ≤±0.5 %
Steady Current Accuracy ≤±1 %
Harmonic Content ≤±5 %
Power Factor ≥0.99
Efficiency ≥95 %
Electric Energy Metering Grade 1.0 meets GB standard
Insulation Resistance ≥100

Charging & Communication

Parameter Value Unit Notes
Charging Cable Length 5 m Standard; listed as optional
Display 7-inch touch display
Payment / Start Method Swipe card / WeChat scan code / password
Charging Mode Automatic / by time / by power / by amount
Charging Method Full power charging / AB equalizing charging / wheel charging As stated in PDF
Communication Ethernet / 4G
Network Background / Protocol OCPP 1.6

Protection, Environment & Mechanical

Parameter Value Unit Notes
Protection Functions Short circuit / overtemperature / overcurrent / leakage / input overvoltage and undervoltage
Protection Class IP54
Use Environment Indoor or outdoor
Cooling Method Air cooling
Operating Temperature -20 to +50 °C
Storage Temperature -40 to +70 °C
Relative Humidity 5-95 %
Altitude ≤2000 m
Noise ≤65 dB
Installation Method Floor installation
Dimensions (W×D×H) 750×400×1800 mm

Application Scenarios

Industrial Facilities

Power distribution for manufacturing plants, factories, and industrial complexes.

Commercial Buildings

Office buildings, shopping centers, and commercial complexes.

Infrastructure

Public utilities, transportation, and municipal power systems.

Renewable Energy

Solar farms, wind power installations, and energy storage systems.

Solutions

We are more than just an equipment manufacturer; we are dedicated to providing specialized end-to-end solutions for EPC contractors, industrial developers, and public infrastructure projects.

Custom Transformer Engineering

Delivering bespoke designs tailored to specific voltage requirements, extreme climate resilience (for African grids), and high-efficiency industrial upgrades (for the North American market).

Charging Infrastructure Solutions

Providing comprehensive turnkey solutions for charging station construction, deeply integrating highly reliable transformers with intelligent power distribution systems to empower the future of mobility.

Residential Energy Storage Solutions

Combining LiFePO4 batteries, single-phase solar inverters, and integrated backup systems for household solar self-consumption and resilient home power.

Industrial, Commercial, and Infrastructure Hubs

Providing robust power distribution architectures for manufacturing plants, mining operations, and modern urban infrastructure.

Model the 120 kW site demand

Estimate vehicle arrivals, battery voltage, dwell time, session energy, simultaneous charging and expansion. Coordinate the charger with utility capacity, transformer, switchgear and demand controls instead of promising a fixed charging time.

Interpret the listed current values

The record lists two guns, a 250 A single-gun maximum and 150 A × 2 for dual-gun operation. Confirm the current-power curve, total power allocation, vehicle-voltage limits, simultaneous rules, cable rating and connector for the quoted configuration.

Coordinate the floor-standing layout

Floor installation and dimensions of 750 × 400 × 1800 mm are listed. Review foundation, anchoring, drainage, clearances, cable reach, impact protection, heat rejection, lifting and service access using the final GA drawing.

Check supply and protection requirements

The listed input is AC 380 V ±20% at 50 Hz ±10%. Verify fault level, upstream protection, earthing, transformer loading, harmonics and power-quality acceptance. Reconfirm the listed power factor and efficiency under stated test conditions.

Verify OCPP and operating functions

OCPP 1.6, Ethernet/4G and a 7-inch display appear in the product record. Confirm firmware, feature profile, CSMS testing, initiation methods, metering and cybersecurity. Do not infer certified interoperability, payment integration, connector compliance or destination-market approval.

Related product links

Frequently Asked Questions

The record lists 250 A as a single-gun maximum and 150 A × 2 for dual-gun operation. Confirm the current-power curves and total allocation for the quoted configuration.

Do not assume a fixed split. Request the power-sharing logic, per-gun limits, simultaneous-operation rules and behavior at the required vehicle voltages.

No. Confirm the selected firmware, OCPP feature profile, CSMS test results and any required certification or interoperability evidence.

The record lists initiation methods, but the actual authentication, payment channel, tariff, account and backend workflow require project-specific confirmation.

Request the electrical schedule, current-power curves, connector and cable drawings, GA, protection data, performance tests, IP54 evidence and firmware/CSMS documents.

Project Support

Need help selecting a transformer, EV charging system, or residential energy storage solution?

Our engineering team can match the right configuration to your operating environment, charging demand, safety requirements, and household energy goals.