What are the after-sales services?

We provide a one-year warranty (12 months from receipt and use). The manufacturer guarantees life-long paid maintenance services for the product.

High-Precision TDM-5kVA/50kv High Voltage AC DC Oil-Immersed AC & DC Test Transformer

Name: High-Precision TDM-5kVA/50kv High Voltage AC DC Oil-Immersed AC & DC Test Transformer
Brand: Shanghai Demiks Electric Power Technology Co., Ltd.
SKU: 2141397552

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

US$500.00-1,000.00

1 Piece

Product specifications

model number

Product profile

Customization

Available

Certification

ISO9001, CE

Protection

Shock Resistance

Model NO.

TDM-5kVA/50kV

Installation

Vertical

Voltage

220V Electrical Equipment, 380 V, 240 V, 110 V, Ot

Customized Support

OEM, ODM, Obm

Protection Class

IP67

Application

Electrical Testing

Current Accuracy

±0.5%

Warranty

1 Year

Output Voltage

5kv-300kv

Capacity

5kVA~500kVA

Voltage Accuracy

0.5%

Operate Method

Automatic

Transport Package

Wooden Box

Specification

Model Number

Trademark

DEMIKS

Origin

Shanghai

Key features

Wide Voltage Range: Output voltage adjustable from 5kV to 300kV for diverse testing needs.

OEM and ODM Support: Customized support available for OEM and ODM requirements.

Compact and Lightweight: Small volume, light weight, and compact structure for easy transport and installation.

IP67 Protection Class: Dust tight and protected against powerful water jets for harsh environments.

ISO9001 Certified: Manufacturing process strictly follows ISO9001 international quality standards.

1-Year Warranty: Comprehensive 12-month warranty covering mechanical defects upon receipt.

Versatile Applications: Ideal for dielectric strength testing in power systems, industries, and research.

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: ≤7.40h 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, established in 2025, with 11-50 office staff. We sell globally to South America, Eastern Asia, Mid East, South Asia, Africa, Southeast Asia, Central America, North America, Oceania, Northern Europe, and Eastern Europe.

Q:How can you guarantee quality?

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

Q:What products 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, scientific research innovation, and international production. We provide a one-stop power solution from a single production line.

Q:What services can you provide?

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