Description

Description of EV Fast Charging Stations

As the demand for efficient EV charging grows, our DC EV Fast Charging Stations stand out as a reliable solution tailored for modern electric vehicles. Designed and manufactured in-house, these stations align with national new energy vehicle development standards, delivering safe, consistent power to keep EVs on the road.

Core Functions: Safety, Convenience & Connectivity

Our EV fast chargers are packed with user-friendly and secure features to meet daily charging needs:

Smart Interaction & Payment: Equipped with human-machine interaction systems and card-swiping payment, making charging quick and hassle-free.
Precise Metering & Security: Built-in metering and billing functions, plus data encryption and identity verification, ensuring transparent and safe transactions.
Reliable Protection: Includes pile anti-theft design, emergency stop buttons, and excellent dustproof/waterproof performance, enabling safe outdoor operation in all weather.

Flexible Power & Wide Applications

With charging power ranging from 60kW to 400kW, the YL-YT Series supports fast charging for various EV models—perfect for scenarios where time is critical:

Bus depots and main road service areas
Large parking lots (malls, airports, etc.)
Inter-city transportation hubs

The stations are also easy to install, allowing flexible deployment across different locations.

Advanced Connectivity for Smart Management

To fit modern smart charging networks, each station comes with multiple communication interfaces: RS485, GPRS, CAN, 4G, and Ethernet. This ensures seamless connectivity between chargers, enabling remote monitoring and efficient fleet management. As a new-type constant-power power supply product, it provides a stable DC power source for EVs, supporting the sustainable growth of the new energy industry.

Parameter of EV Fast Charging Stations

Technical Indicators	YL-YT-0180-GB-102	YL-YT-0240-GB-102
Rated Input Voltage	AC 380V, Three-phase Five-wire System	AC 380V, Three-phase Five-wire System
Input Voltage Range	380Vac ±20%	380Vac ±20%
Rated Input Current	295A	390A
Operating Frequency	50/60Hz	50/60Hz
Output Voltage Range	200-1000VDC	200-1000VDC
Maximum Output Current per Gun	250A	250A
Rated Total Output Power	180kW	240kW
THDi (Total Harmonic Distortion of Input Current)	≤5% (At input 380V, output 1000V, 50%~100% load)	≤5% (At input 380V, output 1000V, 50%~100% load)
Input Inrush Current	≤110% of rated input current	≤110% of rated input current
Power Factor	≥0.99 (At 50%~100% output power, rated input voltage and frequency)	≥0.99 (At 50%~100% output power, rated input voltage and frequency)
Power Factor	≥0.95 (At 20%~50% output power, rated input voltage and frequency)	≥0.95 (At 20%~50% output power, rated input voltage and frequency)
Voltage Regulation Accuracy	≤±0.5% (-30℃~+55℃)	≤±0.5% (-30℃~+55℃)
Current Regulation Accuracy	≤±1% (-30℃~+55℃, 20%~100% load current)	≤±1% (-30℃~+55℃, 20%~100% load current)
Output Voltage Ripple (Peak Ripple Coefficient)	≤±1% (At input voltage of 85%, 100%, 115% respectively)	≤±1% (At input voltage of 85%, 100%, 115% respectively)
Overall Efficiency	≥96% (At 100% full-load output power)	≥96% (At 100% full-load output power)
Standby Power Consumption	≤15W	≤15W
Heat Dissipation Method	Air Cooling	Air Cooling
Noise Level	< 80dB (At 1m distance)	< 80dB (At 1m distance)
Protection Functions	Input over/under voltage, input overcurrent, output overvoltage, output overcurrent, leakage current, emergency stop protection, etc.	Input over/under voltage, input overcurrent, output overvoltage, output overcurrent, leakage current, emergency stop protection, etc.
Relevant Standards	1. Communication between charging equipment and electric vehicles complies with GB/T 27930-2015	1. Communication between charging equipment and electric vehicles complies with GB/T 27930-2015
	2. Charging interface complies with GB/T 20234-2015	2. Charging interface complies with GB/T 20234-2015
	3. Technical requirements comply with GB/T 18487.1-2015	3. Technical requirements comply with GB/T 18487.1-2015

Feature of EV Fast Charging Stations

Designed for durability and safety, our EV Fast Charging Station stands out in diverse environments—making it a top choice for EV owners and operators alike.

It comes with a 7-inch LCD touchscreen that delivers bright, vivid colors, ensuring clear visibility even in direct outdoor sunlight. Plus, it performs reliably in low temperatures as low as -25℃, handling harsh weather with ease. The station’s body features a rainproof and dustproof design, boasting an IP54 protection rating to keep internal components safe and boost long-term reliability.

Safety is a top priority here: it includes comprehensive protections against input over/under voltage, output overvoltage/overcurrent, overheating, short circuits, leakage, and lightning strikes. These safeguards prevent accidents and keep the charging system running securely. You’ll also get clear status indicators for power, charging, and alerts, along with full compliance with the latest national standards. Extra safety functions like emergency shutdown, connection verification, charge door detection, and lightning protection checks add more layers of security.

Charging is flexible too—choose from multiple initiation methods: card swiping, QR code scanning, VIN code recognition, or plug-and-charge. During charging, a dedicated detection function monitors for accidental charging gun disconnection, ensuring the process stays safe from start to finish.

Whether for public lots or private use, this EV Fast Charging Station combines durability, safety, and user-friendliness to meet all your charging needs.

Maintenance for EV Fast Charging Stations

Regular maintenance is the key to keeping your EV fast charging station running smoothly and reliably. You don’t need complex skills—just simple, consistent checks to avoid unexpected issues.

Make it a habit to inspect core parts like terminal blocks, connecting cables, contactors, and switches on a regular basis. Wipe away excess dust and dirt right away; buildup here can easily cause the station to malfunction.

Once a year, step up to a more thorough check: Confirm that terminal blocks and cables are well-insulated and tightly secured. Test if contactor contacts work properly and if all structural components stay firm—this stops hidden risks from turning into costly breakdowns.

If the station is used for the first time after transportation, or restarted after a long break, always inspect the entire unit first. Only when everything checks out should you run a power-on test to ensure safe operation.

Sticking to these easy maintenance steps not only extends your EV fast charging station’s life but also keeps it ready to efficiently power electric vehicles whenever needed.

OUR CERTIFICATE

certificates for EV Fast Charging Stations (2)

certificates for EV Fast Charging Stations (3)

certificates for EV Fast Charging Stations (8)

certificates for EV Fast Charging Stations (1)

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certificates for EV Fast Charging Stations (6)

certificates for EV Fast Charging Stations (7)

certificates for EV Fast Charging Stations (9)

certificates for EV Fast Charging Stations (10)

OUR PROJECTS

charging pile vs charging station

As two primary charging facilities for electric vehicles (EVs), EV charging piles and EV charging stations exhibit distinct differences across multiple dimensions. Below is a detailed analysis of their disparities:

1. Definition and Function

EV Charging Pile

An EV charging pile is a device that supplements power for EVs, similar to fuel dispensers at gas stations. It can be fixed on the ground or walls, and is typically installed in public buildings (e.g., shopping malls, public parking lots) and residential community parking areas.

The input end of a charging pile connects directly to the AC power grid, while the output end is equipped with a charging plug. It can adjust voltage and current according to different EV models to charge the vehicle. Generally, charging piles offer two charging modes: conventional charging (slow charging) and fast charging.

EV Charging Station

An EV charging station is a high-power charging facility designed to meet EV charging needs. It integrates functions such as parking spaces, charging equipment, and convenient services.

With a more powerful power supply capacity, charging stations can charge multiple battery packs simultaneously and are staffed with professionals to handle batteries of different specifications. Functionally, they are divided into four sub-modules:

Power distribution system
Charging system
Battery dispatching system
Charging station monitoring system

Charging stations feature functions including scheduled charging, full-charge alerts, computerized fast charging, password control, automatic voltage identification, multiple protections, and four-way output. They are also equipped with universal output interfaces, enabling fast charging for all types of EVs.

2. Installation and Layout

EV Charging Pile

Charging piles are relatively easy to install and can be flexibly arranged in locations like public buildings and residential parking lots. Most are unmanned public facilities; users can start charging via card swiping, QR code scanning, or other methods.

EV Charging Station

The installation and layout of charging stations are more complex, as they require consideration of multiple factors: power supply capacity, parking space planning, and charging equipment configuration. They are usually built in areas with high demand for fast charging, such as highway service areas, commercial centers, and large parking lots.

3. Charging Mode and Efficiency

EV Charging Pile

As mentioned, charging piles provide both conventional (slow) and fast charging modes:

Conventional charging (slow charging): Longer charging time but lower cost.
Fast charging: Shorter charging time but higher cost, and may have a certain impact on battery lifespan.

EV Charging Station

Charging stations primarily offer fast charging services to meet the demand for rapid power replenishment of EVs. By adopting high-efficiency charging technologies and equipment, they can fully charge an EV in a relatively short period.

4. Target Users and Application

EV Charging Pile

The main target users of charging piles are individual users and small-sized EVs. As a convenient charging facility in public areas or residential communities, it provides accessible charging services for EV owners.

EV Charging Station

Charging stations cater to a broader range of users, including individual EV owners, taxis, ride-hailing vehicles, and public buses. As a key infrastructure for EV charging, they play a crucial role in promoting the popularization and development of electric vehicles.

In summary, EV charging piles and EV charging stations differ significantly in terms of definition, function, installation, layout, charging mode, efficiency, target users, and application. When choosing a charging facility, users should weigh their actual needs and usage scenarios to make an appropriate selection.

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160kva 320kva DC EV Fast Charging Stations with Two Guns

Description

Description of EV Fast Charging Stations