7kw/14kw/22kw AC EV Charger/Slow Charger GB/T Standard

Company Profile

Anhui Tonhe new energy technology CO., LTD., the business division of Tonhe technology in central China, is responsible for the marketing promotion and service of new energy vehicle charging and on-board products in central China and overseas regions.
Tonhe Electronics Technologies Co.,Ltd was founded in1998. The company is located in Shijiazhuang high tech Industrial Park,with a registered capital of 145 million 850 thousand yuan, with more than 500 employees.Is a commitment to innovation of power electronic technology, with high frequency switching power supply and related electronic products research and development,production,sales and service in one, providing energy solutions of knowledge intensive and knowledge intensive high-tech enterprises for customers.Our company successfully landed at the gem at the end of 2015. The stock name was connected by science and technology, and the stock code was 300491. Our company has passed the ISO international quality system
certification, international certification and double soft certification, and has been rated as outstanding high tech enterprises and outstanding software enterprises in Hebei province. Our company's the standing director of the China power supply institute, the national innovation fund project units, scientific and technological innovation progress enterprises, national integrity construction demonstration units and innovative enterprises.



Honor and Qualification



TEST CENTER

Manufacturing Center


Quality Guarantee


Q&A
Q1. How many hours required for 100% charging?
A: It depends on vehicle battery capacity and the chargers power.The maximum charging speed accepted by the BMS.For example,the car battery capacity is 60KWH,use 60KW DC charger and charging speed is 1C .Theoretically,takes one hour from 0 to 100%.Physically, there is balance power in battery around 20%-50%,the actual charging time shall be 30-40min.

Q2. What is your quality management systems?
 A:We have reliable quality control system.There're three quality rechecking/testing steps before delivery.The quality management system follow ISO9001 & GJB9001B weapon equipment quality certification & IATF16949 2016.

Q3. What is your term of packing?
 A: Wooden packing with pallet for easy and safe transportation.

Q4. What is your term of payment & delivery?
 A: 1.T/T 30% as deposit, and 70% before delivery. L/C at sight,others terms agreed.  2.FOB, CFR, CIF.

Q5. How about your delivery time? 
A: It will take 3 to 20 days after receiving your advance payment,and delivery time depends on specification and the quantity of your order. 

Q6. Can you produce according to the samples? 
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. 

Q7. Do you test all your goods before delivery? 
A: Yes, we have 100% test before delivery. 

Q8.What is the warranty term?
A:We provide 1 year for consuming parts &3 years warranty for non-consuming parts.