Product Description
Energy Storage Battery for Home Use
Main Products
| Various AC Charger (7kw 11kw 22kw 40kw 3.5kw) iESLab Stock Code: 002339 |
| Various DC Charger (20kw - 360kw -1200kw ) iESLab Stock Code: 002339 |
| Emergency Mobile Charging Equipments iESLab Stock Code: 002339 |
| Main products list |
| *7kw/22kw/40kw AC Charger |
*Portable 3.5kw AC Charger |
| *60kw-360kw Integrated European Standard DC Charger |
*480kw Dual-Gun Charging and Discharging Terminal |
| *88kw-148kw Integrated AC/DC charging system |
*120kw-360kw Intelligent solar storage charging |
| *100kw Distributed Liquid Cooling Energy Storage System |
*Emergency mobile charging equipments |
| *Customized AC/DC charging equipment with advertising |
*720kw Fully liquid-cooled flexible charge/discharge system |
| *120kW-800kW Intelligent Group-Controlled Charging System |
*Pre installed emergency mobile charging Box/Cabin |
| *Integrated photovoltaic power generation/charging station |
*IE charging cloud platforms |
Certifications
Company Profile
Shandong Jicheng Zhitong New Energy Co., Ltd. is is a leading professional manufacturer of New energy vehicle charging and discharging equipment, recognized as a National Key High-Tech Enterprise, has won numerous awards such as "Top 10 Influential Brands in China's Charging Facility Industry" and "Top 10 Competitive Brands in China's Charging Facility Industry".
The holding company iESLab is a listed company with stock code 002339. There are over 3000 employees and the iESLab covers an area of 208,000 square meters, workshop building area of 20,000 square meters. Based on 30 years experience and technology in the power supply industry, and over 500 patented technologies, we had been holding a top leading position of intelligent electric vehicles charging field.
iESLab has independently designed and developed a full range of AC and DC smart charging equipment for electric vehicles, also a one-stop service provider of personalized solutions for the design,manufacture and operation of charging stations.
Factory Tour
| Workshops iESLab Stock Code: 002339 |
Projects and Cases
| Projects and Cases iESLab Stock Code: 002339 |
Payment and Delivery
FAQ
Q1: Are you Trading Company or manufacturer? OEM/ODM Acceptable? Payment terms?
We are professional EV charger manufacturer. We can do OEM/ODM and as well as customized one-stop EV Charging solution. Payment could be TT, L/C, WESTERN UNION, PAYPAL and etc.
Q2. Why choose us as your preferred EV Charger supplier?
I. The professional technical team and long-term vision of the industry ensure that we are always in the industry leading position. We offer a wide range of product options: charging stations for various charging standards, international standardization design, and smart back-end services.
II. Our products have passed various application scenarios and laboratory standard tests. You can buy our charging station products without any concerns and receive our professional service support.
Q3. What are the advantages of your products?
I. Telecom level product design and production.
II. Multiple charging standards support including CCS-1/2, CHAdeMO and GB/T, which means we can offer you all standards EV DC charger you want.
III. Quality comes first with wider input & output voltage range, better temperature adapted, higher protection grade, a longer technical foresight and most advanced modular design.
IV. Fast customer response, professional technical support and more solutions come out.
Q4. Can you explain the differences of global DC fast charging standards?
Till now, there are 5 kinds of DC fast charging standards: CCS-1, CCS-2. CHAdeMO, GB/T and Tesla.CCS-1: DC fast charging standard for North America. Typical charging EVs: Chevy Bolt.CCS-2: DC fast charging standard for Europe. Typical charging EVs: BMW i3, VW e-Golf, Mission-e. CHAdeMO: DC fast charging standard for Japan. Typical charging EVs: Nissan Leaf.GB/T: DC fast charging standard for China. Typical charging EVs: BYD, JAC, BAIC.Tesla: DC fast charging standard for Tesla only. Typical charging EVs: Tesla Model S, Model X, Model 3.
At present, some regions are promoting the integration of charging standards, such as "ChaoJi", which is expected to unify the charging standards in the Asian market, while Tesla's adoption of CCS standards in multiple regions has also promoted
compatibility. In the future, with the globalization of electric vehicles, charging standards may gradually become unified or compatible with each other to improve the charging convenience and infrastructure utilization efficiency of electric vehicles.
Q5.If we purchase your EV DC charger, how to get your after-sales support?
Under normal circumstances, we will provide comprehensive after-sales technical training, including providing written training materials, training videos or inviting customers' technical personnel to face-to-face training to help customers master parts replacement and basic maintenance work. When encountering an urgent situation, we will also send professional technicians to provide on-site support.
Q6. Does the higher the charging station output power mean the faster the charging speed?
The higher the output power of a charging station, the faster the charging speed, but the actual charging speed is also affected by various factors such as battery acceptance capacity, charging stage, environmental factors, charging equipment efficiency, charging standards, and grid conditions.
For example, the charging capacity of batteries: Different electric vehicles have different battery designs and have different maximum charging powers. For example, some electric vehicles may be able to accept faster charging speeds during high-power charging, while other models may only be able to charge effectively at lower power.
Charging stage of battery:
Constant current charging stage: In the initial charging stage of the battery, the charging power can be maintained at a high level and the charging speed is fast.
Constant voltage charging stage:
When the battery is almost fully charged, the charging station
will reduce the output power to protect the battery and prevent overcharging, which will slow down the charging speed.
Charging environment:
The ambient temperature and battery temperature also have an impact on the charging speed. At extreme temperatures, the battery may not be able to charge at high power, resulting in a decrease in charging speed.
The efficiency of charging equipment:
The conversion efficiency (energy loss) between charging stations and batteries can also affect the actual charging speed. Efficient charging devices can better utilize high power.
The limitations on charging speed imposed by different charging standards and protocols can also affect the actual charging speed. Therefore, when evaluating charging speed, these factors should be considered comprehensively, rather than relying solely on the output power of the charging station.
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