Smaller, faster EV charging stations on the way | Global Sources
by Vianie Li & Cecile de Veyra
Image source: Pexels
Increasing adoption of electric vehicles will boost demand for charging stations for residential and commercial installations, including for hotels. Market volume of these recharging points is projected to reach about 2.798 million units by 2027, posting a CAGR of 17.5 percent from 2017, according to Research and Markets. In 2020, the total was approximately 905,000 units valued at $26.09 billion.
In China, government support for construction of EV charging stations exists in the form of both funding and mandates. “China State Grid and China Southern Grid, China’s two state-owned electric utilities, both have programs to promote the development of electric vehicle charging infrastructure,” according to Columbia University’s Guide to Chinese Climate Policy.
With a growing market and a conducive industry environment, Chinese manufacturers of EV charging stations are pushing on with their product development initiatives. They are focusing on smaller designs and fast chargers that are adapted to EV drivers’ needs when traveling. Some are introducing smart features for efficient charging, based on the available power capacity of the electric car being charged.
AC, DC and AC/DC charging types are widely available in China. By rated voltage, there are 200 to 500V, 350 to 700V and 500 to 950V versions, providing charging current of 80, 100, 125, 160, 200 or 250A. Standard charging stations have 32A output current and 12kW rated power, while fast charging types deliver up to 80A and 120kW. All have overload, overheating and short-circuit protection. Water resistance ratings range from IP54 to IP65. Products typically carry CB, CE, RoHS, TÜV and UL approval.
Key components used in the manufacture of EV charging stations include control modules, smart meters, charging plugs, LEDs and circuit breakers. These and housing materials are sourced from domestic or foreign suppliers, depending on customers’ preferences.
Company: Zhejiang Inovus Technology Co. Ltd
Available in 3.7, 7.2, 11 and 22kW versions, the DLB-9791 EV charging station from Zhejiang Inovus has 230V±20 percent rated supply voltage in single- phase version and 400V±20 percent in three-phase counterpart. It rated operating frequency is 50/60Hz and current rating 16 or 32A. This IP55-rated unit meets IEC 61851, CB, CE and RoHS requirements. A minimum order of 50 cartons is required. Lead time is 15 to 30 days.
Company: Smart Home Group
Smart Home offers the FE-AM2-32P3, a three-phase portable EV charging station for home use. An AC type, this unit has 415V operating voltage, 32A rated current and 22kW power. It has a Type 2 plug and a cable in customizable length. The minimum order requirement is 100 units and lead time 30 to 45 days.
Company: Xiamen Jiahua Pinpai Imp. & Exp. Co. Ltd
The EXP30K2-FDW3 from Xiamen Jiahua Pinpai is an EV charging station with a Type 1 plug. It can be placed on a trolley for enhanced mobility or mounted on a stand or wall. It has 32A and 7kW ratings. This unit is IP55-rated. The supplier accepts an order for one unit and has a lead time of 10 to 20 days.
Company: Zhejiang NAC Hardware & Auto Parts Dept
From Zhejiang NAC, the GF-22KW is an EV charger with a Type 2 plug and a 3.5m cable. It has 400VAC±10 percent output voltage, 32A rated operating current and 22kW rated power. Overvoltage protection is at 264VAC, input undervoltage protection 216VAC and output overcurrent protection 35.2A. This CE-approved unit includes a 4.3inch touchscreen LCD, status indicators and an MID-approved energy meter. It has an RFID system and complies with OCPP 1.6 and IEC 61851. Dimensions are 285x150x410mm and weight is 8kg. An order of at least 10 sets is required and has a lead time of 14 to 21 days.
Company: Gidea Packaging Co. Ltd
Gate Aero’s model EV 5464 is an OCPP 1.6J or 2.0-compliant charger with a Type 2 plug. Designed for commercial application, this 7 to 22kW wall-mount unit has a 5in screen and LED indicators. It supports Ethernet and Wi-Fi connection, and can be controlled via an app. A minimum order of 10 units is required. Lead time is three to 25 days.
Company: Xiamen Biyate Imp. and Exp. Co. Ltd
Model IOC22AP01 from Xiamen Biyate is an OCPP1.6J or 1.5S -compliant EV charging station with a Type 2 plug, 5m cable and an MID-approved meter. It is a three-phase unit with output voltage of 4,000V±20 percent, output current of 32A and output power of 22kW. This IP54-rated charger has a 7in TFT-LCD screen and comes in standard wall-mount design, with versions for pedestal or pole mounting also available. Payment can be made via RFID, app or credit card. 4G LTE, Wi-Fi and Ethernet connections are supported and safety features built-in. Dimensions are 302x402x135mm and net weight is 7.5kg. The minimum order requirement is five units. Lead time is between 30 and 40 days.
