Frequently Asked Questions

1- What is EPDK's prediction for the number of electric vehicles in its Electric Vehicles Projection?

2- What is EPDK's prediction in the Charging Point (Socket) Projection?

3- What is OCPP?

OCPP stands for "Open Charge Point Protocol". It is an open protocol developed to enable communication between electric vehicle charging stations and a central management system. OCPP helps manage electric vehicle charging infrastructure more effectively and efficiently by ensuring that charging stations and management systems work in harmony with each other.

4- How many Volts does my charging station work with?

The charging station input voltage should be 220-230VAC for single-phase devices and 380-400VAC for three-phase devices.

5- What frequency does my charging station operate with?

The charging station input frequency must be 50Hz.

6- What is the IP protection class of my charging station?

Charging stations have IP54 protection class.

7- What is the IK protection class of my charging station?

Charging stations have IK10 impact protection class.

8- What are the internet communication features of my charging station?

AC devices have GSM(4G), Wifi as standard. Ethernet card is optional. DC devices have GSM(4G), Wifi, Ethernet as standard.

9- What is the operating temperature of my charging station?

The operating temperature of the charging stations must be between -30 °C and +55 °C.

10- What is the storage temperature of my charging station?

The storage temperature of charging stations must be between -40 °C and +80 °C.

11- What is the cable length of my charging station?

For cable types, 5 meters is the standard size, 7 meters is optional.

12- What is the purpose of the Emergency Stop button?

The emergency stop button at the Charging Stations allows the vehicle to be stopped immediately in case of any emergency. This feature is an important safety feature during accidents, malfunctions or other emergencies.

13- What is Factory Acceptance Testing?

Factory Acceptance Testing (FAT) is a testing phase performed by a manufacturer in a factory's production facility to verify that a product or system conforms to customer specifications and requirements. FAT is a critical evaluation process typically performed prior to delivery of industrial equipment, machinery, software, and large-scale systems.

14- What is Site Acceptance Testing?

Site Acceptance Testing (SAT) is a testing phase performed after a product or system leaves the manufacturing facility, in the customer's usage environment, usually after installation. This testing is performed to verify whether the product or system meets the specified performance and functionality requirements under actual operating conditions.

15- What is Typetesting?

Typetesting is a series of comprehensive and detailed tests, usually performed to verify that products, equipment or systems comply with standards established during the design and production phase. Typetesting is performed on prototypes representing all variants or models of the product or system and is usually performed to verify the reliability, safety and performance characteristics of the product.

16- How long is the warranty period?

Charging stations are guaranteed against manufacturing defects for 2 years.

17- Where is your production site?

İvedik OSB, Ankara/TÜRKİYE

18- What is AC Voltage?

AC voltage (Alternating Current voltage) is a type of voltage used in electrical energy transmission and power distribution. AC is an abbreviation for "Alternating Current" and this term refers to an electric current in which the voltage is constantly changing.

19- What is DC Voltage?

DC voltage (Direct Current voltage) is a type of electrical voltage in which the electric current flows in a fixed direction and with a fixed magnitude. DC is an abbreviation for "Direct Current", and this term refers to a situation in which the electric current does not change over time and flows in a specific direction.

20- What is the RFID Card?

RFID cards (Radio Frequency Identification Card) are cards used for data transmission and automatic identification using radio frequency technology. RFID (Radio Frequency Identification) technology identifies and tracks objects by exchanging data via radio waves. RFID cards function to store and transfer information using this technology.

21- Can I have a charging station for individual use?

If you are going to charge your own vehicles and there is no commercial income, you can use as much power as is available.

22- Can I use the charging station for commercial purposes?

In order to operate commercially, you must be a licensed or certified company.

23- How much does it cost to charge my car?

Charging fees in commercial units are charged per kWh as determined by licensed companies. The battery capacity of the vehicle is also a factor in determining the fee. If you charge individually at home, the kWh fee you use will be reflected on your electricity bill.

24- Can I pay for charging with my credit card?

You can charge via mobile application or via POS device on the device in commercial units.

25- Where can I install the AC charging unit?

In the parking area, you can mount it on the wall or on the ground by purchasing a pedestal, at a distance that will reach your vehicle's cable size.

26- How long does it take to charge an electric vehicle?

The charging time of an electric vehicle can vary depending on a number of factors. Here is some information about these factors and general charging times:

1. Type of Charger
Home Charging (AC Charging): AC charging from standard home outlets usually takes longer to complete. On average, this type of charging can take between 4 and 12 hours. This time depends on the vehicle’s battery capacity and the power of the home charger.
Fast Charging (DC Charging): Fast charging stations provide DC current that directly charges the battery and can usually charge the battery to 80% in 30 minutes to 1 hour. These types of charging stations use high-voltage and high-current systems, so the charging time is quite short.
Super Fast Charging (Ultra Fast DC Charging): Ultra fast charging stations can charge the battery much faster. At these types of charging stations, it is possible to charge the battery to 80% in 15-30 minutes.
2. Battery Capacity and Charge Level
Battery Capacity: Larger capacity batteries can take longer to charge. For example, it will take longer to charge a 60 kWh battery than a 40 kWh battery.
Current Charge Level: If the battery is completely empty, it will take longer to charge. Depending on the current charge level of the battery, the charging time will vary.
3. Charging Station Capacity and Vehicle Compatibility
Charging Station Capacity: Charging stations with higher power output can charge the battery faster. For example, a 22 kW AC charging station will charge faster than a 7 kW AC charging station.
Vehicle Compatibility: The charging acceptance capacity of the vehicle is also important. For example, if a vehicle only supports 50 kW DC fast charging, even if a 150 kW fast charging station is used, the vehicle will charge with a maximum of 50 kW.
Examples
Small Capacity Batteries: Vehicles with a battery capacity of 30-40 kWh can charge in 4-8 hours with home charging, while fast charging can take 30-45 minutes.
Medium Capacity Batteries: Vehicles with a battery capacity of 60-70 kWh can be charged in 6-12 hours with home charging, and 45 minutes-1 hour with fast charging.

Large Capacity Batteries: Vehicles with a battery capacity of 90-100 kWh can be charged in 8-16 hours with home charging, and less than 1 hour with fast charging.

These times are a general guide and may vary depending on your vehicle model, battery capacity and type of charging station.

27- What are the types of electric vehicle charging sockets?

There are various types of sockets and connection standards used for charging electric vehicles. These sockets are the connection points of the charging cables used to charge the vehicle's battery, and different standards may apply to different regions and vehicle brands. Here are the most common types of electric vehicle charging sockets:

1. Type 1 (SAE J1772)
Definition: A charging socket generally used in North America and Japan.
Features: It has a 5-pin structure and is generally used for AC (alternating current) charging. It supports up to 40 kW of maximum power.
Vehicles: Some electric vehicles such as Nissan Leaf, Chevrolet Volt.
2. Type 2 (IEC 62196-2)
Definition: A charging socket commonly used in Europe.
Features: It has a 7-pin structure and is used for both AC and DC (direct current) charging. It provides a maximum power of 22 kW in AC charging and 50 kW in DC fast charging.
Vehicles: Many European brand electric vehicles such as BMW i3, Audi e-tron, Mercedes-Benz EQC.

3. Type 3 (IEC 62196-3)
Definition: A charging socket used in some regions, although less common in Europe.

Features: It has a 7-pin structure and is usually used for AC charging. Similar to Type 2, it supports up to 22 kW of power in AC charging.

Vehicle: Usually vehicles of French brands and some European vehicles.

4. CCS (Combined Charging System)
Definition: The Combined Charging System is a socket system that supports AC and DC charging.

Features: It comes integrated into Type 1 and Type 2 sockets. CCS Type 1 is used in North America and Japan; CCS Type 2 is used in Europe. It supports from 150 kW to 350 kW in DC fast charging.

Vehicle: Vehicles of brands such as BMW, Ford, Volkswagen, Hyundai.
5. CHAdeMO
Definition: A DC fast charging standard originating in Japan.

Features: It has a 10-pin structure and generally provides 50 kW of power in DC fast charging. Some stations may offer higher power.

Vehicle: Japanese electric vehicles such as Nissan Leaf, Mitsubishi Outlander.

6. Tesla Supercharger
Definition: Tesla's own special charging system.

Features: It is a socket type specially designed for Tesla vehicles and provides fast DC charging. The Tesla Supercharger network offers high-speed charging.

Vehicle: Tesla vehicles such as Tesla Model S, Model 3, Model X, Model Y.

7. GB/T
Definition: China's own electric vehicle charging standard.

Features: It offers separate standards for both AC and DC charging. It provides up to 43 kW of power in AC charging and generally 50 kW and above in DC charging.

Vehicle: Chinese electric vehicles, such as BYD and Geely vehicles.
8. NACS (North American Charging Standard)
Definition: Tesla's standard charging system in America. Previously known as Tesla's own special socket.

Features: Supports both AC and DC charging and is used primarily in the Tesla Supercharger network.

Vehicles: Tesla vehicles have only recently become more widespread through partnerships with other manufacturers.
Each socket type offers different charging speeds and power capacities, so it is important for vehicle owners and charging stations to ensure they are compatible. It is essential for electric vehicle owners to be informed about the type of charging socket and charging infrastructure that is suitable for their vehicles in order to charge correctly and effectively.

28- What are the types of electric vehicles?

Electric vehicles (EVs) are divided into various types, and each type has its own unique features. Here are the types of electric vehicles and their definitions:

1. Full Electric Vehicles (BEV - Battery Electric Vehicles)
Definition: Vehicles that run only on batteries and do not have an internal combustion engine.

Features: Runs entirely on electricity and uses energy from the battery. Requires electric charging stations to charge.
Advantages: No exhaust emissions, runs quietly, and generally has lower operating costs.
Examples: Tesla Model S, Nissan Leaf, Chevrolet Bolt EV.
2. Hybrid Electric Vehicles (HEV - Hybrid Electric Vehicles)
Definition: Vehicles with both an internal combustion engine and an electric motor. The electric motor is powered by the battery, and the battery is charged by the internal combustion engine or braking energy.
Features: The battery and the internal combustion engine work together; the battery is usually not charged, but is charged by the internal combustion engine.
Advantages: Offers better fuel economy and lower emissions, but does not require a charging infrastructure.
Examples: Toyota Prius, Honda Insight, Ford Escape Hybrid.

3. Plug-in Hybrid Electric Vehicles (PHEV)
Definition: Both an internal combustion engine and an electric motor are present, but the battery is larger and can be charged with electricity.

Features: The battery can be charged at home or at charging stations and can usually run on full electricity for short distances. The internal combustion engine takes over for long distances.

Advantages: Offers long range thanks to the combination of electric range and internal combustion engine.

Examples: Mitsubishi Outlander PHEV, Toyota Prius Prime, Ford Fusion Energi.

4. Extended Range Electric Vehicles (EREV)
Definition: A fully electric vehicle equipped with a small internal combustion engine that kicks in when the battery runs out.

Features: The battery is the main power source, the internal combustion engine is used to charge the battery, thus extending the range.
Advantages: Fully electric in the main drive, but the range is increased by the internal combustion engine for long distances.

Examples: BMW i3 REx.

5. Electric Minibuses and Trucks
Definition: Electric vehicles generally used for commercial purposes.

Features: Used in urban transport, logistics and service services. Electric minibuses and trucks are often equipped with large batteries and high power capacities.

Advantages: The low operating costs and emission advantages provided by electric motors are especially important for urban use.

Examples: Tesla Semi, Rivian R1T, Mercedes-Benz eSprinter.

6. Electric Motorized Vehicles and Scooters
Definition: Smaller vehicles powered by electric motors.

Features: Propelled by electric motors and generally used for short-distance transportation and recreational purposes.

Advantages: Low-cost, environmentally friendly and practical solutions for urban transportation.

Examples: Segway, electric scooters (e.g. Xiaomi M365), electric bicycles.
7. Electric Vehicles and Charging Stations
Charging Types:
AC Charging: Charging done with alternating current. It can be done from home type sockets or AC charging stations.
DC Fast Charging: Fast charging done with direct current. Fast charging stations are used which shorten the charging time.
These types show that electric vehicle technology has a wide range of applications. Each type is designed according to different user needs and usage scenarios.