Multi-Functional Relay Protection Tester for Power Transformer Testing

Name: Multi-Functional Relay Protection Tester for Power Transformer Testing
Brand: Sansion Power Electric Co., Ltd.
SKU: 2331397045

Hubei, ChinaSansion Power Electric Co., Ltd.

US$5,000.00-10,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Onsite and Video Call Remote Guidance

Warranty

2 Years

Model NO.

SXZB

Product Name

Six Phase Relay Protection Tester

Product Type

Digital Relay Protection Tester

Application

Relay Protection Testing

Testing Object

Protective Relay Device

Output Phase

Six Phase Current and Voltage Output

Current Output

0~30or40A Each Phase

Voltage Output

0~125V

Frequency Range

20~500Hz

Transport Package

Export Wooden Case Seaworthy Packing

Specification

SXZB-6600

Trademark

SANSION

Origin

Hubei, China

HS Code

9030339000

Production Capacity

100 Units/Month

Key features

Six phase output design supports comprehensive testing of protective relays in power systems and substations.

High precision relay protection tester for commissioning, maintenance and performance verification of relay devices.

Integrated with advanced DSP processor for stable signal processing and accurate test results.

True 16-bit DAC technology provides high-resolution current and voltage signal output.

High fidelity power amplifier ensures reliable AC and DC testing performance.

Supports automatic relay testing for different protection functions and electrical parameters.

Built-in industrial computer display and rotary control interface simplify field operation.

Suitable for protection relay testing, substation commissioning, and power equipment maintenance.

Compact structure design allows flexible use in laboratories and field testing environments.

Compatible with various relay protection devices for modern power grid testing applications.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedPatents Awarded

Sansion Power Electric Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 years CertifiedNearest Port: Shanghai Port, Shenzhen PortAverage Response Time: ≤5.00h

AI-Powered supplier vetting

SummaryThe supplier is an electric power testing equipment manufacturer with assembling and testing lines, stated annual capacities for several testing products, and ten production lines. It offers extensive customization, ODM, OEM, and SDK-supported R&D services, but does not provide 3D software design. Its history includes exports to Russia and Kenya, domestic technical support offices, and a specialized R&D department. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. After-sales services include debugging, training, repair, maintenance, and installation, with overseas service coverage explicitly identified in Malaysia. Financial records are indicated for 2022–2024, but no financial figures are provided. The supplier lacks overseas warehouses, showrooms, agents, and branches, and reports no factory environmental impact assessment report. Export and customer-case evidence is limited to historical export examples and one stated overseas market.

Supplier typeThe supplier is presented as a manufacturer and R&D-oriented provider of electric power and high-voltage testing equipment, supported by assembling and testing lines, a specialized R&D department, OEM/ODM services, and exports of test equipment. The available evidence supports classification as an equipment manufacturer with customization and technical-development capabilities rather than a pure trading company.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and its history also references an ISO9000-2001 certificate. These certifications provide explicit evidence of formal quality, occupational safety, and environmental management systems.

After-Sales capabilityAfter-sales capability includes debugging, training, repair, maintenance, and equipment installation, with domestic sales and technical-support offices across several Chinese provinces and overseas service coverage identified in Malaysia. However, the supplier has no overseas warehouse, showroom, agent, or branch, which may limit local service infrastructure outside its stated coverage.

R&D capabilityThe supplier reports new products within the past year, a specialized R&D department, historical development of variable-frequency AC resonance testing systems and an insulator fault detector, plus ODM capability and an available SDK. These points explicitly demonstrate product-development and technology-customization activity, although 3D software design is not offered.

Production capacityThe supplier reports assembling and testing lines, ten production lines, and annual capacities of 1,000 sets each for AC/DC high-voltage test sets and electric power testing kits, plus 100 sets each for transformer, motor, and switchgear testing benches. It does not continuously reconcile quantities for every batch or mass-production run, indicating a documented production-control weakness despite the stated capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by OEM and ODM services. The available SDK further indicates software-integration support, although 3D software design is specifically unavailable.

Client casesDocumented examples include exports of high-voltage testing equipment to Russia, a full set of 35KV substation test equipment exported to Kenya, and overseas service offerings in Malaysia. These references demonstrate international project and service experience, but the slices provide only a small number of named markets and no detailed customer identities or project outcomes.

Product Q&A

Q:What is the Six Phase Relay Protection Tester used for?

The Six Phase Relay Protection Tester is mainly used for protective relay testing, substation commissioning, power system maintenance and verification of relay protection devices.

Q:What types of protection devices can be tested by this relay tester?

It can test various protective relay devices, including overcurrent relay, voltage relay, differential relay and other power system protection equipment.

Q:What are the advantages of the six phase output design?

The six phase current and voltage output design allows engineers to perform more complex relay protection tests with higher flexibility and improved testing efficiency.

Q:Does the relay protection tester support computer control?

Yes, the tester integrates digital control technology and can operate independently or connect with a computer for advanced testing functions.

Q:Is this relay tester suitable for field testing and laboratory applications?

Yes, the compact design makes it suitable for both high voltage laboratories and field applications such as substation commissioning and electrical maintenance.