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Electric Vehicle 30 kW DC Charger

Price 380000.0 INR/ Piece

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MOQ : 1 Piece

Electric Vehicle 30 kW DC Charger Specification

Charger Type
DC Charger

Vehicle Model
2024

Charger Capacity
30 kW

Manufacturing Year
2025 Years

Charging Time
30-60 Minutes

Usage & Applications
Shopping Centers & Retail Parks, Restaurants and Cinemas, Fleet Depots, Public Car Parks, Highway Rest Stops.

Product Model

Motor Power
30 Kilowatt (kW)

Electric Vehicle 30 kW DC Charger Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
20 Pieces Per Week

Delivery Time
4 Days

Main Domestic Market
All India

About Electric Vehicle 30 kW DC Charger

What is a 30 kW DC Fast Charger?

A 30 kW DC Charger is a type of Electric Vehicle Supply Equipment (EVSE) that provides direct current (DC) electricity directly to an electric vehicle's battery, bypassing the vehicle's onboard charger. It is considered a "Level 3" or "DC Fast Charger," although it sits at the lower end of the power spectrum for this category.

Its primary role is to add a significant amount of range in a relatively short time, typically 30-60 minutes, making it ideal for destinations where drivers spend a moderate amount of time.

How It Works: The Technical Breakdown

The key difference between DC and AC charging is where the conversion from AC (from the grid) to DC (for the battery) happens.

AC Charging: Grid AC -> Vehicle's Onboard Charger -> Battery DC. The onboard charger is limited in size and power (typically 7-11 kW, up to 22 kW for some models).

DC Fast Charging: Grid AC -> Charger's Internal Power Conversion System -> Battery DC. The charger itself is a powerful, external AC-to-DC converter.

Key Internal Components:

- Power Conversion System (PCS): The heart of the charger. It converts the incoming AC power (e.g., 3-phase 480V AC) into the precise DC power required by the EV's battery.

- Controller: A computer that manages the entire charging process. It communicates with the vehicle using the CCS (Combined Charging System), CHAdeMO, or GB/T protocol to negotiate voltage, current, and monitor the battery's state to ensure safe charging.

- Cable and Connector: Features a thick, liquid-cooled or passively cooled cable capable of handling high current. The connector is one of the DC fast-charging standards (most commonly CCS Combo 1 in North America, CCS Combo 2 in Europe, or CHAdeMO).

- User Interface: Typically a simple touchscreen or payment terminal displaying charging status, power delivered, time, and cost.

- Safety Systems: Include circuit breakers, residual current devices (RCD), and thermal sensors to automatically shut down in case of a fault.

Performance and Charging Speeds:

The 30 kW rating is a maximum. The actual charging speed is determined by the charger's maximum output and the vehicle's battery capacity and acceptance rate.

A "Rule of Thumb" for Range: A 30 kW charger can deliver approximately 100-120 miles (160-190 km) of range per hour of charging, depending on the vehicle's efficiency.

Real-World Charging Time: For a typical EV with a 60 kWh battery (e.g., Chevrolet Bolt, Nissan LEAF Plus, Hyundai Kona Electric) starting from 20% State of Charge (SOC):

Time to reach 80% SOC: Approximately 60 minutes.

Important Note: Charging speed is not linear. It is fastest when the battery is at a low state of charge and slows down significantly as it approaches 80% to protect battery health. This is known as the charging curve.

Key Features and Specifications:

Power Output: 30 kW (typically at a voltage range of 200-500V DC and up to 125A or 200A current).

Connectors: Often features a dual-cable setup (e.g., CCS and CHAdeMO) to serve a wider range of vehicles. Some may have a single cable.

Input Power: Requires a 3-phase AC connection (e.g., 480V AC in North America, 400V AC in Europe).

Physical Form Factor: Often a compact, standalone pedestal unit, making it suitable for urban and retail locations.

Ideal Use Cases and Applications:

The 30 kW charger is perfectly suited for "Destination Charging," where drivers are expected to stay for 30 minutes to several hours.

- Shopping Centers & Retail Parks

- Restaurants and Cinemas

- Fleet Depots for last-mile delivery vehicles (e.g., electric vans).

- Public Car Parks in town centers.

- Workplaces that want to offer a meaningful charge during an 8-hour workday.

- Highway Rest Stops as a supplementary, more affordable option alongside higher-power (150-350 kW) chargers.

Summary:

The 30 kW DC charger is a crucial and cost-effective piece of the EV charging ecosystem. It is not designed for the fastest possible "fill-up" on a long road trip but is instead the ideal solution for providing a substantial and convenient charge while people are going about their daily livesshopping, eating, or working. It effectively bridges the gap between slow AC destination charging and expensive, high-power highway charging.

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