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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

AC Resonant Test Series, AC Resonant Test Systems, Generators AC Resonant Test Series manufacturer / supplier in China, offering AC Resonant Test Series System for Generators, China Manufacturer of Dielectric Loss Tangent Delta Tester, Gd-12579 Lubrication Oil Foaming Characteristics Tester, ASTM D892 Foam Tester and so on.

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AC Resonant Test Series System for Generators

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Chongqing, China
Production Capacity: 100PCS/ Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GDTF-GSW
  • Output Frequency: 45 ~ 300Hz
  • He Maximum Test Capacity: 2000kVA and Below
  • Duty Cycle: Continuous 15min Work Once
  • Trademark: GOLD
  • Specification: ISO
  • HS Code: 9031809090
  • Certification: ISO, SGS
  • Waveform: Pure Sine Wave: Thd<= 1%
  • Rated Output Voltage: 20 -300Hz
  • Power Supply: 220V or 380V +/-15%, 50Hz +/- 5%
  • Transport Package: Standard Wooden Case
  • Origin: Chongqing
Product Description

GDTF-GSW AC Resonant Test System for Generators

 Introduction: 
  • GDTF Series AC Resonant Test System For Generators Can Be Used By Adjusting Inductance Of The Reactor, Or Adjusting The Work Way Of Resonant Frequency Of The System To Achieve Resonance.
  • You Can Also Use Both Two Methods To Achieve Resonance.
  • In The Voltage Boosting Process, If The Resonant Point Deviate,You Can Find It Exactly By The Way Of Fine Tuning Frequency,Which Ensure A High Q Value And Reduce Power Capacity And Volume Weight Of Test Equipment.
 
Features:
  • Smaller size,lighter weight compared with same voltage level,same capacity generator AC withstand voltage test equipments.Single equipment is no more than 60kg,easy to move.
  • Advanced principle of whole set device and new frequency&inductance modulation technology, strictly ensure generator power frequency withstand voltage test requirements. Wide application scope.
  • Equipped with 20Hz-300Hz variable control source. Good protection and output waveform,high stability.With multiple working mode,easy to operate.
  • Power supply of 220V or 380V, convenient for on-site power sourcing;
  • Max.Q point can be found exactly by the mode of first inductance modulation and later frequency modulation,to avoid resonance deviation because of voltage boosting;
  • Flexible configuration and strong extension. Meet all capacitive test object testing requirements in power system.
  • Power frequency test mode or Variable frequency test mode.
  • Multi-use, cost-effective.


Specification:  
  • Rated output voltage: 0 ~ 50kV (RMS) or below.
  • Output frequency: 45 - 300Hz.
  • Waveform: pure sine wave, THD ≤ 1%.
  • Max. capacity: 2000kVA or below.
  • Duty cycle: continuous working 15mins one time at full power output.
  • Quality factor: 10 - 40.
  • Frequency adjustment sensitivity: 0.1HZ, instability of <0.05%.
  • Power supply: 220V or 380V ± 15%, 50HZ ± 5%.
 
Common Configuration Of Power Frequency Test Mode
ModelGDTF (L) - 540/60GDTF (L) - 1080/60GDTF (L) - 2160/60
Input voltage (V)380380380
Output voltage (kV)0-600-600-60
Capacity (kVA)54010802160
Application scopeGenerator--capacitance to the ground 0.1-0.7 μFGenerator--capacitance to the ground 0.3-1.5 μFGenerator--capacitance to the ground 0.5-2.5 μF
Main configurations60kV/3A Fixed reactor 2 se ts60kV/4.5A Fixed reactor 2 sets60kV/9A Fixed reactor 2 sets
60kV/3A Adjustable reactor 1set60kV/4.5A Adjustable reactor 2 sets60kV/9A Adjustable reactor 2 sets
Capacitive divider 60 kVCapacitive divider 60kVCapacitive divider 60kV
 
Common Configuration Of Variable Frequency Test Mode
ModelGDTF- 100 / 50GDTF- 225/50GDTF- 360/60
Input voltage (V)380380380
Output voltage (kV)0- 500- 500- 60
Capacity (kVA)100225360
Application scopeGenerator--capacitance to the ground 0.07-0.13 μFGenerator--capacitance to the ground 0.2-0.27 μFGenerator--capacitance to the ground 0.27-0.33 μF
10 kV (300 mm² ) cable ≤ 1 km10 kV (300 mm ² ) cable ≤ 2.5 km60kV/2A Fixed reactor 1set
Main configurations50kV/1A Fixed reactor 1set50kV/1.5A Fixed reactor 2 sets60kV/2A Adjustable reactor 1set
50kV/1A Adjustable reactor 1set50kV/1.5A Adjustable reactor 1setCapacitive divider 60kV
Capacitive divider 50kVCapacitive divider 50 kV 
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