What are the after-sales services?

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

What are the minimum order quantities?

The minimum order quantity is 1 set.

What are the lead times?

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

6-Phase Protective Relay High Accuracy Test Equipment with Secondary Current Injection Method

Name: 6-Phase Protective Relay High Accuracy Test Equipment with Secondary Current Injection Method
Brand: Shanghai Demiks Electric Power Technology Co., Ltd.
SKU: 2294871225

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

US$2,000.00-4,000.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001, CE

Protection

Shock Resistance

Model NO.

DJB-426

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

0-100kg

Power Source

AC220V

Usage

Relay Protection Tester

Transport Package

Standard Carton/ Box

Trademark

DEMIKS

Origin

Shanghai

HS Code

9030820000

Key features

High Accuracy Testing: Meets DL/T624-1997 standards with 0.5% current accuracy and 0.001Hz frequency precision.

GPS Synchronous Function: Built-in GPS card allows synchronous testing of switch sets in different locations via RS232.

Advanced FPGA Control: DSF+FPGA structure with 16-bit DAC output generates high-density sine waves for superior waveform quality.

Robust System Stability: Windows XP system with recovery function prevents crashes caused by illegal shutdown or misuse.

ISO9001 Certified Quality: Manufactured under ISO-9001 standards ensuring reliability and performance in harsh conditions.

One-Year Warranty: Includes 12-month warranty from receipt and use, plus lifetime paid maintenance services.

Customizable Solutions: ODM and OEM services available with tailored technical solutions for specific client needs.

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: ≤7.23h 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 including South America, Eastern Asia, Middle East, and North America.

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 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 and innovation, offering a one-stop power solution from a single production line.

Q:What services can we provide?

We accept delivery terms like FOB, CFR, CIF, EXW, FCA, DDP, and Express Delivery. Payment is accepted in USD, EUR, CNY via T/T or L/C. We speak English, Chinese, Spanish, French, and Russian.