What safety protections are included?

It includes leakage protection options of AC 30mA+DC 6mA or AC 30mA to ensure safe charging.

Optional Dynamic Load Balance / CT Meter EV Charging Charge Station

Name: Optional Dynamic Load Balance / CT Meter EV Charging Charge Station
Brand: Wenzhou Xinchi International Trade Co., Ltd.
SKU: 2261093085

Zhejiang, ChinaWenzhou Xinchi International Trade Co., Ltd.

US$185.00-275.00

20 Pieces

Sample price:US$222.00/piece.Request sample

Product profile

Customization

Available

Start Mode

APP Control, Remote Control, RFID Card

Number of Charging Interfaces

One Pile with One Charge

Model NO.

SWJ3E

Location

Private Use

Installation

Wall Mounted

Charge Method

Normal Charge

Rated Power

7kw/11kw/22kw

Cable Lenth

5 Meter

Leakage Protection

AC 30mA+DC 6mA / AC 30mA

Dlb

Optional Dynamic Load Balance / CT Meter

Transport Package

Plastic Bag+Inner Box+Master Carton Box

Specification

530MM*420MM*160MM

Trademark

Suntree

Origin

China

HS Code

85044030

Production Capacity

1000000 Pieces Per Month

Key features

Dynamic Load Balancing: Intelligently adjusts power draw to prevent circuit overload and fuse tripping.

Multi-Mode Start Control: Supports APP Control, Remote Control, and RFID Card for flexible access.

Customizable Power Options: Available in 7kw, 11kw, and 22kw rated power configurations.

Wall-Mounted Design: Compact installation suitable for private use and space-saving setups.

Advanced Leakage Protection: Features AC 30mA+DC 6mA or AC 30mA leakage protection for safety.

CT Meter Option: Optional CT Meter integration for precise energy monitoring and balance.

Company profile

Wenzhou Xinchi International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-05-30Nearest Port: ningbo, shanghai, shenzhenAverage Response Time: ≤7.59hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, FAS, CIP, EXW

AI-Powered supplier vetting

SummaryWenzhou Xinchi International Trade Co., Ltd. is a China-based trading company/manufacturer in Zhejiang, with stated involvement in electrical and electronic products, circuit breakers, solar equipment, and EV chargers. The supplier reports ISO 9001 and ISO 14001 management-system certifications, 11–20 R&D engineers, 31–40 quality-control staff, and 10 production lines. It reports export activity since 2007 and exports representing 71%–90% of sales. Product records show DC circuit breakers rated from 25A to 250A and 800VDC to 1200VDC, while EV charger development is specifically described. Evidence is insufficient to assess after-sales service, financial credibility, customization, or established customer cases. The available production information supports manufacturing capability, but the stated annual productivity data is limited to selected products.

Supplier typeThe supplier is identified as a trading company in one record and as both a trading company and manufacturer/factory in another. This indicates a mixed trading and manufacturing business profile, although the relative contribution of each activity is not specified.

CertificationsThe supplier reports ISO 9001 and ISO 14001 certifications, and separately states that it implemented an ISO 9001:2008 quality management system. These records provide explicit evidence of reported quality and environmental management certification.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience, describes advanced production and precision detection equipment, and states that it has developed and launched EV chargers. These records explicitly support product-development and technical innovation activity.

Production capacityThe supplier reports 10 production lines, 31–40 quality-control staff, and annual productivity information for circuit breakers, solar inverters, and solar isolator switches. Product records also show new DC circuit breakers spanning 25A, 63A, and 250A ratings, supporting active production capability, although overall capacity is not fully documented.

Product Q&A

Q:What is dynamic load balancing?

It is a feature that intelligently adjusts the power drawn by the charger based on household appliance usage, preventing circuit overload and fuse tripping without manual intervention.

Q:How does the charger prevent tripping the fuse?

The charger monitors total household load and automatically reduces its energy demand when other appliances are in use, ensuring the total current stays within the building's limit.

Q:What start modes are supported?

The charger supports APP Control, Remote Control, and RFID Card for starting the charging process.

Q:What are the available power ratings?

The rated power is customizable and available in 7kw, 11kw, and 22kw options.

Q:Is the charger suitable for private use?

Yes, the charger is designed for private use and features a wall-mounted installation style.