IEC 60076-3 Power Transformer Test Induced Withstand Voltage Test System

• Customization: Available
• After-sales Service: Onsite and Video Call Remote Guidance
• Warranty: 2 Years Free Warranty Long Life Service
• Model NO.: SXGY
• Max Diameter of Workpiece: 900mm
• Mass Scope of Workpiece: 900kg
• Type: Strength Testing Machine
• Maxcapacity: >1000KN
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Needle
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC380V
• Oil Cylinder Position: Under
• Control Mode: Automatic & Manual
• Transport Package: Plywood Case
• Specification: 1000mm*600mm*560mm
• Trademark: Sansion
• Origin: China
• HS Code: 9030339000
• Production Capacity: 100 Units/Month

Product Description

Product Description

IEC 60076-3 Power Transformer Test Induced Withstand Voltage Test System

General Information:

SXGY series Induced Withstand Voltage Test System is specially designed and manufactured for the power transformer production and maintenance department to do the frequency-doubled induction withstand voltage test power supply. With zero position protection, overcurrent and overvoltage protection, sound and light alarm and other functions, small size, light weight, beautiful appearance and easy operation, it is the ideal equipment for frequency doubler units.

1: Features:

* Can be electrically operated
* With over-current protection function (along with alarm warning);
* With emergency stop function;
* With zero closing protection function;

# The relays and contactors in the console are produced by domestic or foreign well-known enterprises.

2: Key Components
Variable Frequency Power Source	Typically operates in the range of 100-400 Hz to avoid core saturation while testing
Step-up Transformer	Increases voltage to required test levels (often up to several kV)
Control System	For precise voltage regulation and test sequencing
Measurement Instruments	For monitoring voltage, current, and detecting breakdowns
Protection Circuits	To safeguard equipment during flashover or breakdown

3. Testing Principle

The system induces voltage in the windings by:

* Applying an elevated frequency to overcome the inductive reactance.
* Creating sufficient voltage across the insulation without excessive input current.
* Typically testing at twice rated voltage plus 1 kV at 100-400 Hz.

4: Applications

* Power transformer testing
* Distribution transformer quality control
* Reactor and choke insulation verification
* Motor and generator winding tests

* Other inductive component dielectric testing

5: Standards Compliance

These systems are designed to meet international standards such as:

* IEC 60076 (Power transformers)
* IEEE C57.12.90
* Other regional and industry-specific standards

Company Profile

About Sansion

Sansion Power Electric was established in 2005, a technocrat who have rich experience of more than 20 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.
Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, information office and ete, now we have more than 80 employees including 20 technical engineers. We have obtained the IS09001 quality system certification and all products strictly conform to theinternational lEC and Chinese state standards.

Certifications

Packing & Delivery

Customer Visit

FAQ

Q1: Is your company a sales company or a manufacturer?

A: Sansion Power Electric Co., Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2005 and have twenty years of production experience. Our company has reliable production lines, test rooms and R&D centers.

Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is?

A: After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.

Q3: Is the quality guaranteed?

A: In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.

Q4: What are the after-sales terms?
A: What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

Q5: What are the cooperative countries or regions?

A: Products have been successfully exported to the United States, French ,Brazil, Australia, Spain, Portugal , Oman ,Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia  and other countries and regions.