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{"title":"10kW Variable Frequency AC Induced Withstand Voltage Test Set For Partial","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/29\/4ca025c052b0f65740a351122553-200x200-1\/10kw_variable_frequency_ac_induced_withstand_voltage_test_set_for_partial_discharge_test.jpg","attrs":{"Minimum Order Quantity":"1","Price":"1000","Place of Origin":"Chnia","Brand Name":"Sansion"}}
{"title":"Variable Frequency Induced Withstand Voltage Test System With Color LCD Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/c8\/7fc72d7b69040f03cf680fe105f7-200x200-1\/variable_frequency_induced_withstand_voltage_test_system_with_color_lcd_display.jpg","attrs":{"Minimum Order Quantity":"1","Price":"1000","Place of Origin":"Chnia","Brand Name":"Sansion"}}
{"title":"10A 400V 800V Power Frequency Induced Voltage Test Equipment For Transformer","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/12\/7ebad94006a650a4de1c7341ce0e-200x200-1\/10a_400v_800v_power_frequency_induced_voltage_test_equipment_for_transformer.jpg","attrs":{"Minimum Order Quantity":"1 Set","Price":"1000","Place of Origin":"China","Brand Name":"Sansion"}}
{"title":"Multiple Frequency Induced Withstand Voltage Test System For Power Transformer","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/02\/b1b9940bb0fb904b645e9c0764e0-200x200-1\/multiple_frequency_induced_withstand_voltage_test_system_for_power_transformer.jpg","attrs":{"Minimum Order Quantity":"1 Set","Price":"1000","Place of Origin":"China","Brand Name":"Sansion"}}
{"title":"380V 10A Multiple Power Frequency Induced Voltage Test Set For Transformer","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/c3\/051dedb43b1244f668012e4fd5d4-200x200-1\/380v_10a_multiple_power_frequency_induced_voltage_test_set_for_transformer_testing.jpg","attrs":{"Minimum Order Quantity":"1 Set","Price":"1000","Place of Origin":"China","Brand Name":"Sansion"}}
{"title":"100 Hz 150 Hz Induced Withstand Voltage Test System Triple Frequency Transformer","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/17\/4463b8068c4bea66f1227a5f2352-200x200-1\/100_hz_150_hz_induced_withstand_voltage_test_system_triple_frequency_transformers_testing.jpg","attrs":{"Minimum Order Quantity":"1 Set","Price":"1000","Place of Origin":"China","Brand Name":"Sansion"}}
Specialized equipment for voltage transformers turn-to-turn insulation testing, designed for power transformer production and maintenance departments.
Product Overview
SXGY series Induced Withstand Voltage Test System is specifically designed for frequency-doubled induction withstand voltage testing. Featuring comprehensive protection systems, compact design, and user-friendly operation.
Key Features
Electrical operation capability
Over-current protection with alarm warning
Emergency stop function
Zero closing protection function
Relays and contactors from reputable domestic and international manufacturers
Key Components
Component
Function
Variable Frequency Power Source
Operates in 100-400 Hz range to avoid core saturation during testing
Step-up Transformer
Increases voltage to required test levels (up to several kV)
Control System
Provides precise voltage regulation and test sequencing
Measurement Instruments
Monitors voltage, current, and detects breakdowns
Protection Circuits
Safeguards equipment during flashover or breakdown events
Testing Principle
The system induces voltage in windings by applying elevated frequency to overcome inductive reactance, creating sufficient voltage across insulation without excessive input current. Typically tests at twice rated voltage plus 1 kV at 100-400 Hz.
Applications
Power transformer testing
Distribution transformer quality control
Reactor and choke insulation verification
Motor and generator winding tests
Other inductive component dielectric testing
Standards Compliance
IEC 60076 (Power transformers)
IEEE C57.12.90
Other regional and industry-specific standards
Company Profile
Sansion Power Electric was established in 2005 with over 20 years of experience in R&D, manufacturing, and marketing of power electrical testing products. Our solutions serve power electric, railroad, energy conservation, environment protection, water conservancy, petrochemical, and aerospace industries.
Our facility includes R&D department, manufacturing workshops, exhibition room, testing laboratory, quality control department, and employs over 80 staff including 20 technical engineers. We maintain ISO9001 quality system certification and all products conform to international IEC and Chinese state standards.
Packing & Delivery
Customer Engagement
Frequently Asked Questions
Q1: 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.
Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
We manufacture to order according to customer specifications using the latest technology. Delivery time is typically within 10 working days under normal circumstances.
Q3: Is the quality guaranteed?
We use imported components extensively and conduct three quality inspections before shipment. Export products are packed in non-fumigation wooden boxes.
Q4: What are the after-sales terms?
We offer free consulting service, one year warranty, and provide support through email communication, video calls, and on-site technical assistance to resolve after-sales issues promptly.
Q5: What are the cooperative countries or regions?
Our products have been successfully exported to the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia and other countries and regions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
50000000-80000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 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 prot... Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 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 prot...
