The Juhang Energy Technology 60-80 kW charging station from Energy is a professional solution for commercial and industrial charging, combining innovation, reliability, and high safety standards. This model was developed as part of a partnership between Juhang Energy Technology and MAST Group, embodying the results of scientific research, development, and testing in power quality and distributed energy storage systems.

The company has corporate technology centers, R&D and testing centers, as well as comprehensive academic-industrial connections, which contributes to the development of areas such as power quality, intelligent microgrid power routers, high-voltage direct integration of charging stations with photovoltaic storage, distributed energy storage, and home energy storage systems. Collaboration with universities ensures mutual progress and development for both parties.

The company focuses on personnel development: a team of manufacturing experts and professional management units ensure continuous product improvement. As a result, the product and company have passed international quality and safety management system certifications ISO9000, ISO9001, and ISO45001, as well as mandatory national product certification, allowing entry into the national power grid market.

Functional Characteristics

The charging station offers comprehensive protection, intelligent control, and a user-friendly operator interface. The main functional blocks are listed below:

3.1 Main Function

1. Input Protection:

• Overvoltage and undervoltage protection
• Three-phase imbalance protection
• Protection function for missing equal phase

2. Output Protection:

• Output overvoltage and undervoltage protection
• Overcurrent protection
• Overheating protection
• Overload protection
• Short-circuit protection
• Insulation fault detection
• Battery reverse connection protection
• Battery reverse current flow protection

3. Remote Control:

• Remote start and stop in background mode
• Remote software update

4. System Exception Protection:

• In case of an emergency (emergency switch activation, communication failure, lack of input power, etc.), the charging station disconnects current output within 100 ms
• Output voltage drops to below 60 V within 1 s

5. Overheat Protection:

• If the air filter is blocked or the cooling fan fails, the system reduces power or disconnects the output, generating an alarm signal
• If the charging port temperature exceeds the allowable threshold, the device reduces output power or disconnects current
• If the battery overheats, the system automatically reduces power to extend battery life

3.2 Product Characteristics

1. High-Performance Chips:

• Built-in high-performance chip ensures stability, high-speed computation, and powerful system resources for enhanced device reliability

2. Human-Machine Interface:

• 7-inch color touchscreen displays charging voltage and current, charging time, amount of energy charged, charging information, and battery SOC

3. Perfect Protection Function:

• Built-in mechanisms: AC input protection, output current limiting, overload, overheating, and overvoltage protection, battery reverse protection
• These measures minimize the risk of failures due to human factors

4. High Price-Performance Ratio:

• The casing is made of high-strength sheet metal with anti-corrosion powder coating
• IP54 protection rating allows outdoor use
• The charging module supports automatic power distribution and peak/off-peak charging mode to reduce operating costs

5. Intelligent Communication Function:

• Supports Ethernet and full 4G network
• Remote monitoring and software updates
• Monitoring of power grid status and charging port via interface

6. Access Control Security:

• Before charging, opening the front door blocks device startup
• During charging, opening the door immediately disconnects input power and output current

7. Insulation Detection Function:

• Built-in circuit for insulation fault detection
• After connecting to the vehicle, the system automatically closes the output current circuit contactor

This charging station is ideal for operators who require reliable equipment with multi-level protection, intelligent control, and extensive connectivity. The product is designed for use in charging infrastructure with high demands for safety and availability.

Manufacturer: Energy.

Category: Energy Independence > Portable Charging Stations.

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