Hubei, China
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Manufacturer/Factory & Trading Company
Year of Establishment:
Management System Certification:
Main Markets:
North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ ...
OEM/ODM Availability:
OEM/ODM Service

Electric Equipment, Test Equipment, Resonant Tester manufacturer / supplier in China, offering Electrical Apparatus Variable Frequency AC Resonant Test System, Transformer Iron Loss Copper Loss Tester, AC/DC High Voltage Withstand Hipot Tester/AC DC Hipot Test Set and so on.

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Electrical Apparatus Variable Frequency AC Resonant Test System

Get Latest Price
Min. Order / Reference FOB Price
1 Set US $1,000-100,000/ Set
Port: Shanghai, China
Production Capacity: 100 Units
Payment Terms: L/C, T/T, Western Union
Max Diameter of Workpiece: 900mm
Mass Scope of Workpiece: <900kg
Type: Strength Testing Machine
Maxcapacity: <1000KN
Accuracy Grade: 0.5
Load Way: Electronic Load

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Basic Info

Model NO.
SXBP Series
Loading Method
Static Load
Power Source
AC 110V/220V at Customized
Oil Cylinder Position
AC Withstand Test for
Electric Equipments of Substation at 10kv~500kv or
Output Frequency
Power Supply
220V or 380V
Frequency Adjustment
Fineness 0.1Hz, Instability 0.05%
Quality Factor
Transport Package
Plywood Case
Wuhan, China
HS Code

Substation Electrical Apparatus AC Resonant Test Systems

General Information:

SXBP Series AC Resonance Test System is specially designed for AC withstand test for electric equipments of substation at 10kV~500kV or below.


√ Transformer

√ Cables

√ GIS System

√ Insulator


Electrical Apparatus Variable Frequency AC Resonant Test System
Electrical Apparatus Variable Frequency AC Resonant Test System
Electrical Apparatus Variable Frequency AC Resonant Test System
Electrical Apparatus Variable Frequency AC Resonant Test System


√ Small size, portable for operating.

√ Screen to show the test data, status and display operation step by real-time.

√ Small temperature rising at rated load. Dry-type epoxy cast, high mechanical strength and good insulation ability.

√ 220V or 380V single phase power source is suitable for on-site sourcing.

√ Different type reactors for optional realize the multipurpose.

√ With over current, over voltage, IPM and discharge protection function.

√ Test result can be printed.


√ Rated output voltage: 0~500kV or below

√ Output frequency: 20 -300Hz.

√ Resonant voltage waveform: sine wave, waveform Distortion rate ≤ 1%.

√ Full load working time: continuous working time 60mins.

√ Quality factor: max. load ≥ 20.

√ Frequency adjustment: fineness 0.1Hz, instability ≤ 0.01%.

√ Power supply: 220V or 380V single-phase.

   Common Configuration:


Test Object

Main Configurations:

AC power source

Exciting Transformer


Capacitive Voltage Divider:


Test Frequency: 20~300Hz

31500kVA/35KV Power Transformer

10KW 1 unit

10KW 1 unit


4 Units

Frequency: 20-300Hz


35KV circuit breaker, busbar, insulator

10KV(300mm2) cable 2000m

35KV(300mm2) cable 500m


Test Frequency: 20~300Hz

110KV Circuit breaker and busbar

15KW 1 unit

15KW 1 unit


4 Units

Frequency: 20-300Hz


110KV GIS ≤ 10 intervals

35KV (300mm2) cable 1500m

10KV (300mm2) cable 3000m

110KV Full Insulated Transformer


Test Frequency: 20~300Hz

110KV Circuit Breaker and busbar

30KW 1 Unit

30KW 1 Unit

65KV/2A  4 Units

Frequency: 20-300Hz


110KV GIS ≤ 10 intervals

110KV (300mm2) cable 800m

35KV (300mm2) cable 3000m

10KV(300mm2) cable 200m

110KV Full Insulated Transformer


Test Frequency: 20~300Hz

110KV Insulator, switchgear, GIS and etc.

20KW 1 unit

20KW 1 unit

45KV/1A Six Units

Frequency: 20-300Hz


50MW/110KV Full Insulated Transformer

110KV (300mm2) cable 200m

35KV Power Transformer, switchgear, CT/PT, cable, and etc.

20MW  hydrogenerator

10KV power transformer, switchgear, CT/PT, cables and etc.


Test Frequency: 20~300Hz

10KV (300mm2) cable 2000m

5KW 1 Unit

5KW 1 unit

27KV/1A    2 units or

18KV/1A    3 units

Frequency: 20-300Hz


35KV (300mm2) cable 500m

10KV power transformer, switchgear, CT/PT and etc.


√ Model SXBP-27/54/108-108, SXBP is the model of series, 27/54/108 is: voltage of one reactor (KV)/voltage of two reactors in series connection/voltage of four reactors in series connection. 108 is the total capacity (KVA).

√ The test object is the common configuration for reference only. For details, please contact with us. If the capacity of your equipment is small and voltage is too low, can add more reactors to increase the capacity, and add more divider to increase the test voltage.

Please contact with us for further information, our  technically expereinced expertise team will select correctly designed test set for you.

Warranty: One year quality guarantee after shipment.
Electrical Apparatus Variable Frequency AC Resonant Test System


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