DC EV Charger Manufacturer for Large Scale Charging Deployment

Name: DC EV Charger Manufacturer for Large Scale Charging Deployment
Brand: Shandong Qiansheng Electric Power Equipment Engineering Co., Ltd.
SKU: 2138595042

Shandong, ChinaShandong Qiansheng Electric Power Equipment Engineering Co., Ltd.

US$900.00-10,880.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Output Voltage

48v

Rated Voltage

AC220V±10%; AC380V±10%; DC300V~750V; DC200V~1000V

Model NO.

QSCDZ

Rated Current

2A; 63A; 100A; 200A; 300A

Rated Power

7kw; 11kw; 22kw; 60kw; 120kw; 180kw; 240kw

Protection Grade (IP Rating)

IP54 (Indoor/Semi-Outdoor); IP65 (Universal Outdoo

Shell Material

Customized

Service Life

8 Years; 10 Years

Charging Type

AC Charging; DC Charging;AC&DC Integrated Charging

Charging Efficiency

≥93% (AC Charger); ≥95% (DC Charger)

Power Factor

≥0.95 (Rated Load); ≥0.92 (Light Load)

Harmonic Distortion Rate

≤5% (Total Harmonic Distortion); ≤3%

Payment Function

Customized

Networking Function

Customized

Display Function

Customized

Voice Broadcast

Can Supported

Remote Control

Can Supported

Transport Package

Wooden Box

Specification

customized

Trademark

Origin

Linyi City, Shandong Province

HS Code

8504409999

Production Capacity

5000PCS/Year

Key features

Wide Power Range: Offers 7KW to 240KW options for diverse charging needs.

Global Connector Compatibility: Supports CCS1, CCS2, GB/T, J1772, IEC62196, and CHADEMO.

Robust Protection Rating: IP54 for indoor/semi-outdoor and IP65 for universal outdoor use.

Modular Customization: Shell, payment, networking, and display functions are fully customizable.

Smart Network Support: Features 4G/Ethernet with OCPP1.6J and upgradable OCPP2.0 protocols.

V2G Protocol Compliance: Supports vehicle-to-grid for peak shaving and valley filling.

Multi-Language Maintenance: 24-hour multilingual O&M response with 99.2% fault repair rate.

Company profile

Shandong Qiansheng Electric Power Equipment Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.29h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional manufacturer in the electrical and electronics sector, with a 17,316 m² manufacturing plant, R&D, production, sales, and after-sales functions, plus stated quality-management controls. It offers broad customization and ODM services, uses CNC laser cutting, shearing, and bending equipment, and has documented procedures for finished-product inspection, service assessment, corrective actions, and complaint handling. Its business scope includes distribution and control equipment, metal structures, charging piles, charging infrastructure, and related power equipment. However, it reports no new products in the past year, no SDK, no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Export-start information is confidential, overseas service coverage is recorded as zero, and the financial data provided are coded values without sufficient interpretable evidence. The materials do not establish certifications or specific customer cases.

Supplier typeThe supplier is identified as a professional manufacturer serving the Electrical & Electronics sector, with R&D, production, sales, and after-sales functions. Its stated business scope covers control equipment, metal structures, charging piles, charging infrastructure, and power facilities.

After-Sales capabilityThe company states that it provides after-sales service and has written procedures with records for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, agent or branch, and overseas service coverage is recorded as zero, limiting demonstrated international service reach.

Production capacityThe supplier reports a 17,316 m² manufacturing plant, CNC laser cutting, shearing and bending machines, standardized finished-product inspection instructions, and documented service procedures. It also reports peak- and off-season lead times within 15 workdays, supporting a positive assessment of stated production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and separately states ODM availability. These repeated declarations provide direct evidence of broad customization capability.

Product Q&A

Q:What situations are not covered by the warranty?

Includes human damage, unauthorized disassembly/modification, use of non-genuine parts, improper installation/maintenance, external voltage abnormalities, force majeure (fire, earthquake, etc.) and non-functional appearance wear.

Q:Is regular maintenance service provided? What is the frequency?

Provides free annual inspection including electrical safety testing, mechanical part tightening, cleaning and software updates; quarterly maintenance packages are available for commercial chargers, reducing fault rate by 35%.

Q:Does the after-sales service comply with local regulations and data security requirements?

Fully compliant with EU GDPR, local safety certifications (CE/UL/PSE, etc.) and industry standards; maintenance data is encrypted and stored to fully protect user privacy.

Q:Can the warranty period be extended? What are the specific policies?

Paid warranty extension is available: 2-year extension for residential chargers, 1-3-year extension for commercial chargers, covering main unit and core parts (excluding wear parts) after extension.

Q:Is after-sales service universal when used across countries/regions?

Global warranty system covers major markets in Europe, America, Asia-Pacific, Middle East, etc.; unified standard services are available locally with equipment serial number and warranty certificate, no regional restrictions.