What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the lead times?

The average lead time is one month for both peak season and off-season.

Do you offer OEM or ODM services?

Yes, we offer both OEM and ODM services.

Demiks Ddl-Ws-4000s Full Automatic Temperature Rise Test System

Name: Demiks Ddl-Ws-4000s Full Automatic Temperature Rise Test System
Brand: Shanghai Demiks Electric Power Technology Co., Ltd.
SKU: 1982238021

Shanghai, ChinaShanghai Demiks Electric Power Technology Co., Ltd.

US$42,000.00-45,000.00

1 Set

Product specifications

model number

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DDL-WS-4000S

Type

Tansformer Test System

Transport Package

Wooden Box

Trademark

DEMIKS

Origin

Shanghai

Key features

Full Automatic Operation: Demiks DDL-WS-4000S is a fully automatic temperature rise test system designed for transformers.

High Power Capacity: Total system power reaches 189kW with a rated current of 287A for robust testing.

Precise Output Control: Features output voltage range of 0-430V and output current up to 6300A with low distortion.

1-Year Warranty: Comes with a standard 1-year warranty covering the product for peace of mind.

OEM/ODM Services: Offers both OEM and ODM services to meet specific customization needs.

Global Export Experience: Products exported to USA, Australia, Europe, and Asia with a proven track record.

Flexible Payment Terms: Accepts T/T, L/C, PayPal, Western Union, and multiple currencies including USD and EUR.

One-Stop Power Solution: Provides comprehensive power solutions from single production lines to full systems.

Company profile

Experienced TeamSelf-brandedFast DeliveryQuality Assurance

Shanghai Demiks Electric Power Technology Co., Ltd.

Shanghai, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.41h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in power transmission, distribution, monitoring, control, electrical equipment, instruments, software, and related technical services. It reports more than 22 years of core-team development and nationwide recognition, while export activity began one year ago and exports represent 51%–70% of sales. The supplier provides extensive customization and 3D software design services, but reports no new products in the past year and has only one R&D engineer. Quality-related certifications include ISO 9001:2015 and CE. Quality assurance is stated, although finished products are checked by packing staff, and no written corrective-action or complaint-handling procedures are reported. The supplier has no stated inventory, overseas warehouse, or overseas showroom capability. No Fortune 500 cooperation is reported, and the available financial figures are not sufficient for assessment.

Supplier typeThe supplier is positioned as a power and electrical equipment provider, with business scope covering power transmission and distribution equipment, intelligent monitoring and control equipment, instruments, electrical components, technical services, repairs, and related software and hardware. The core team is reported to have more than 22 years of development experience, indicating an established industry focus.

CertificationsThe supplier reports an ISO 9001:2015 management-system certificate and CE product compliance certification. These certifications provide explicit evidence of formal quality-management and product-compliance credentials.

After-Sales capabilityThe supplier reports no written procedures or records for corrective and preventive actions or effective customer-complaint handling. It also reports no inventory capability, overseas warehouse, or overseas showroom, limiting documented after-sales and overseas service support.

R&D capabilityThe supplier has technical development and R&D-related business scope and provides 3D software design services, but it reports no new products during the past year and only one R&D engineer. The evidence shows some technical capability but does not demonstrate strong recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. These statements directly support broad customization capability.

Product Q&A

Q:Who are we?

We are based in Shanghai, China, starting from 2025, with 11-50 office staff. We sell globally to South America, Eastern Asia, Middle East, South Asia, Africa, Southeast Asia, Central America, North America, Oceania, Northern Europe, and Eastern Europe.

Q:How can you guarantee quality?

We always conduct a pre-production sample before mass production and perform a final inspection before shipment.

Q:What can you buy from us?

We offer high voltage testing equipment, transformer testing equipment, circular break testing equipment, relay test kits, and SF6 Gas Analyzers.

Q:Why should you buy from us not from other suppliers?

We adhere to sustainable development through scientific research innovation and international production, evolving from a single production line to a one-stop power solution.

Q:What services can you provide?

We accept delivery terms like FOB, CFR, CIF, EXW, FCA, DDP, and Express Delivery. Payment currencies include USD, EUR, and CNY. Payment types include T/T and L/C. We speak English, Chinese, Spanish, French, and Russian.