What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece, allowing for flexible purchasing for individual projects or trials.

What payment terms are accepted?

We accept various payment methods including LC, T/T, PayPal, and Western Union to accommodate different international trade requirements.

What are the main applications of this test device?

It is designed for AC withstand tests on substation equipment (10kV-500kV), including transformers, cables, GIS systems, insulators, and CT/PT.

High Voltage AC Series Resonance Test Device for Protective Equipment Verification

Name: High Voltage AC Series Resonance Test Device for Protective Equipment Verification
Brand: Sansion Power Electric Co., Ltd.
SKU: 2249637735

Hubei, ChinaSansion Power Electric Co., Ltd.

US$1,000.00-30,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Onsite and Video Call Remote Guidance

Warranty

2 Years Free Warranty Long Life Service

Model NO.

SXBP

Max Diameter of Workpiece

900mm

Mass Scope of Workpiece

<900kg

Type

Strength Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Static Load

Display

LCD Display

Control

Computer Control

Weight

0-100Kg

Power Source

AC380V

Oil Cylinder Position

Under

Application 1

AC Withstand Voltage Tes

Application 2

Dielectric Test

Application 3

Commissioning Test

Application 4

Power Cable Test

Application 5

Gis (Gas Insulated Switchgear) Test

Application 6

Transformer Test (Hv Side)

Application 7

Generator Test

Application 8

Long Cable Test

Transport Package

Plywood Case

Specification

1000mm*600mm*560mm

Trademark

Sansion

Origin

China

HS Code

9030339000

Production Capacity

100 Units/Month

Key features

Portable & Compact Design: Small size and portable structure for easy on-site operation and transport.

High Precision Testing: Accuracy Grade 0.5 ensures precise results for AC withstand and dielectric tests.

Comprehensive Protection: Equipped with over current, over voltage, IPM, and discharge protection functions.

Versatile Applications: Suitable for transformers, cables, GIS, insulators, CT/PT, and other electrical equipment.

Flexible Power Supply: Supports 220V or 380V single-phase power sources for convenient on-site sourcing.

Customizable Configuration: Different reactor types and capacities can be added to meet specific voltage and load requirements.

Real-time Data Display: LCD screen shows test data, status, and operation steps in real-time.

Reliable Quality Control: ISO9001 certified with 100% inspection and imported components for durability.

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:Is your company a manufacturer or a trading company?

Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with its own factory, established in 2005, offering self-produced and self-sold products.

Q:What is the delivery time for orders?

The delivery time is usually within 10 working days after ordering, depending on specific customer requirements and production schedules.

Q:Can the equipment be customized?

Yes, we offer OEM and ODM services. We can customize configurations, such as adding reactors to increase capacity or dividers for higher voltage, based on customer needs.

Q:What is the warranty and after-sales service policy?

We provide a 2-year free warranty and lifetime service. After-sales support includes free consulting, email communication, video calls, and on-site technical guidance.

Q:What certifications does the product have?

Our products strictly conform to international IEC or Chinese state standards and hold ISO9001 quality system certification and CE certification.