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AC Resonant Test System with 1000kV Max Output Pure Sine Wave and Portable Design for GIS Cable Testing

Name: AC Resonant Test System with 1000kV Max Output Pure Sine Wave and Portable Design for GIS Cable Testing
Brand: Sansion Power Electric Co., Ltd.
SKU: SXBP
Price: 1000 USD
Availability: InStock

Product Details:

Place of Origin:	China
Brand Name:	Sansion
Certification:	CE SGS ISO9001
Model Number:	SXBP

Detail Information

Place of Origin:

China

Brand Name:

Sansion

Certification:

CE SGS ISO9001

Model Number:

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

Trading Information

Minimum Order Quantity:

Price:

1000

Packaging Details:

plywood case

Product Description

The AC Frequency Conversion Series Resonance Test Device (Variable Frequency Series Resonant Test System) is designed for AC withstand voltage testing of cross-linked cables, transformers, GIS, and generators. Features reduced power capacity (1/Q), portable design, pure sine wave output, and full protection. Factory direct, competitive price & fast delivery.

I. Main specification

Rated output voltage: based on different test objects, max up to 1000kV.
Output frequency: 20- 300Hz.
Waveform: pure sine wave, THD <1.0%.
Max. capacity: Max up to 20000kVA.
Duty Cycle: Continuous working time 60 mins at full power output.
Frequency adjustment sensitivity: 0.1Hz, instability <0.05%.
Power Supply: 380/220V ± 15%/50Hz ± 5%.
Partial discharge level:Less than 5 pC, If the voltage is up to 600kV or Above, less than 10pC.

II. Product Composition

Variable frequency control power supply
Excitation transformer
Resonant reactor(s) (dry-type epoxy cast or oil-immersed)
Capacitive voltage divider
Optional compensation capacitor

All components are modular, lightweight, and designed for easy transportation and on-site assembly.

III. This device is primarily designed for AC voltage withstand tests of:

Cross-linked polyethylene (XLPE) cables (10kV–500kV)
Hydro generators and main transformers
Busbars, GIS (Gas Insulated Switchgear), SF6 switches
Insulators, CT/PT, and other high-voltage capacitive apparatus

It is perfectly suited for preventive maintenance, commissioning, and acceptance testing at regional, city, and county power grid levels.

FAQ

1.Is your company a sales company or a manufacturer?

Sansion Power Electric Co., Ltd. is an industrial and trade enterprise with its own factory, self-produced and self-sold. Founded in 2005, we have twenty years of production experience with reliable production lines, test rooms, and R&D centers.

2.Are goods in stock, can they be customized, and what is the delivery time?

Goods are made to order according to customer requirements using the latest technology. Delivery time is typically within 10 working days.

3.Is the quality guaranteed?

We use imported components and conduct three quality inspections before shipment. Export products are packed in non-fumigation wooden boxes.

4.What are the after-sales terms?

We offer free consulting service, one year warranty, and support through email communication, video calls, and on-site technical assistance to resolve after-sales problems promptly.

5.What are the cooperative countries or regions?

Products exported to United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia and other countries.

About Sansion

Established in 2005, Sansion Power Electric comprises technical experts with over 20 years of experience in R&D, manufacturing, and marketing of power electrical testing products. Our solutions are widely applied across power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace, and other sectors.

Sansion Power Electric includes R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, and information office. We currently employ over 80 staff members, including 20 technical engineers.

We have obtained ISO9001 quality system certification, and all products strictly conform to international IEC and Chinese state standards.

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