What are the lead times?

Peak Season Lead Time: one month; Off Season Lead Time: one month

Do you offer OEM or ODM services?

Yes, OEM Service Available and ODM Service Available.

D210-St20A Transformer Winding DC Resistance Tester Easy-to-Operate

Name: D210-St20A Transformer Winding DC Resistance Tester Easy-to-Operate
Brand: Shanghai Demiks Electric Power Technology Co., Ltd.
SKU: 2267777875

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

US$4,500.00-5,500.00

1 Set

Product specifications

model number

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

D210-St20A

Type

Electric Testing

Weight

0-100Kg

Protection Class

IP67

Voltage

AC 220V ±10%

Accuracy

±(0.2% of Reading + 2 Digits)

Customized Support

OEM, Obm, ODM

Power Frequency

(50±1)Hz

Power Supply

AC220V ±10%

Ambient Humidity

≤85% Rh

Ambient Temperature

-10℃ to 50℃

Dimensions

430mm*320mm*230mm

Resolution

0.1μω

Shipping

by Sea

Transport Package

Wooden Box

Trademark

DEMIKS

Origin

Shanghai

Key features

Multi-Range Test Current: Supports single-phase up to 40A and three-phase up to 20A+20A.

Comprehensive Warranty: Includes 1-year warranty and 1-year after-sales service coverage.

OEM and ODM Support: Offers customized support for OEM, OBM, and ODM requirements.

IP67 Protection Class: Durable design with IP67 protection class for harsh environments.

Global Export Experience: Products exported to USA, Australia, Europe, and Asia with 22+ years experience.

Flexible Payment Terms: Accepts T/T, L/C, PayPal, Western Union, and Small-amount payment.

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: ≤6.27h 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, start from 2025, sell to South America (15.00%), Eastern Asia (10.00%), Mid East (10.00%), South Asia (10.00%), Africa (10.00%), Southeast Asia (10.00%), Central America (10.00%), North America (10.00%), Oceania (5.00%), Northern Europe (5.00%), Eastern Europe (5.00%). There are total about 11-50 people in our office.

Q:How can you guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

High voltage testing equipment, Transformer testing equipment, Circular break testing equipment, Relay test kit, SF6 Gas Analyzer

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

The company always adheres to the sustainable development path of scientific research innovation and international production. From a single production line to a one-stop power solution. Choose DEMIKS electric company is very much right!

Q:What services can you provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP, Express Delivery; Accepted Payment Currency: USD, EUR, CNY; Accepted Payment Type: T/T, L/C; Language Spoken: English, Chinese, Spanish, French, Russian