Do you have after sales service?

Yes, we have the after-sales service team. Our after-sales engineer Can give the support and instruction by video or phone call while needed.

Do you make the test after finishing production?

Yes, our production engineer team will do the test while goods finished, and we will prvoide the test info to clients for reference before delivery.

Telecommunication System Power Station System Railway System 36V48V72V DC Power Supply System UPS

Name: Telecommunication System Power Station System Railway System 36V48V72V DC Power Supply System UPS
Brand: Zhonghe New Energy Electrical Engineering (Qingdao) Co. Ltd
SKU: 2112794905

Shandong, ChinaZhonghe New Energy Electrical Engineering (Qingdao) Co. Ltd

US$5,000.00-6,000.00

1 Piece

Sample price:US$59999.00/piece.Request sample

Product profile

Customization

Available

Type

Power

Structure

Fixed Board

Model NO.

GZDWK

Certification

ISO9001:2000, CCC

Form

All- packaged Type

Operation Voltage

High Voltage

Application Range

Power Plants

Shell Material

Steel Plate

Used for

Substations, Power Plant, DC Traction Substation

Quality

Meet Standards Required by Railway Industry

Warranty

2 Years

Transport Package

Plywooden

Specification

800mm*600mm*2300mm

Trademark

ZHONGHE

Origin

Qingdao, China

HS Code

8504402000

Production Capacity

100

Key features

2-Year Warranty Coverage: Comprehensive 2-year warranty provided for all clients on mechanical and electrical defects.

Custom Design & OEM/ODM: Professional customized service available with OEM and ODM projects since 2004.

High Efficiency Performance: Efficiency reaches up to 92% with power factor of 0.92 and ripple coefficient under 0.1%.

ISO9001 & CCC Certified: Product meets ISO9001:2000 and CCC standards ensuring quality and safety compliance.

Flexible Output Current: Rectifier modules offer selectable output currents of 5A, 10A, 20A, 30A, and 40A.

Durable Steel Shell: Constructed with high-quality steel plate shell for robust protection in industrial environments.

Global Market Experience: Serving clients in North America, Europe, Asia, Africa, and Oceania with 20+ years experience.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500QA/QC InspectorsR&D Capabilities

Zhonghe New Energy Electrical Engineering (Qingdao) Co. Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-06-06Nearest Port: QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryThe supplier operates in power transmission, distribution, control, rail transit, battery, generator, and new-energy equipment, while its company type is identified as a trading company. It reports two production lines, specified output across DC power systems, traction rectifiers, DC switchgear, and EV chargers, and a factory location in Qingdao. R&D evidence includes recent new products, ODM services, SDK availability, and customization from samples or designs. Quality processes include assurance, raw-material traceability, documented inspections, complaint handling, and corrective-action procedures. Service procedures and approved-supplier controls are documented, with an off-season lead time of one month. The provided slices do not establish certifications, financial strength, or identifiable customer cases; OEM service for well-known brands is reported but no customer names or case details are supplied.

Supplier typeThe supplier’s stated scope covers manufacturing and sales of power, distribution-control, rail-transit, battery, generator, and new-energy equipment. However, its company nature is explicitly identified as a trading company, indicating a mixed trading and manufacturing profile rather than a purely manufacturing entity.

After-Sales capabilityThe supplier reports documented procedures and records for service-capability assessment, corrective and preventive actions, customer complaint handling, and quality-control records. These controls support service management, but the slices do not provide direct evidence of service staffing, response performance, or customer satisfaction.

R&D capabilityThe supplier reports new products within the past year, ODM services, available SDK support, and R&D of emerging energy technologies. Its scope also includes new-energy dynamic equipment manufacturing, providing explicit evidence of product-development activity.

Production capacityThe supplier reports two production lines and specified output of 300 DC power systems, 200 traction rectifiers, 200 DC switchgear units, and 8,000 EV chargers. It also lists manufacturing activities across power equipment, batteries, generators, and new-energy equipment, although capacity adequacy for a specific order is not established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM availability and design-service capability further support a broad customization offering.

Product Q&A

Q:Are you the factory or trading company?

We are factory with more than 20 years in the field of DC power supply solution, traction power supply and new energies. We warmly welcome you for the visit.

Q:How is the delivery time?

Generally, the delivery time between 7-30 days after getting client's payment. For accurate info depends on the products and the quantity, we can make further communication on this.

Q:Do you have MOQ requirements?

MOQ is 1 set for most of the products, only MOQ for 7KW, 11KW, 22KW ev charger is 10 sets.

Q:How long is your warranty time?

We provide 2 years warranty for our clients.

Q:Can you provide customized service?

Yes. we have been getting involved with the OEM and ODM projects since 2004. So that we can provide professional customized service for our clients.