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Power AC Resonant Test Equipment

China Wuhan Rising Electric Co., Ltd. certification
China Wuhan Rising Electric Co., Ltd. certification
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Power AC Resonant Test Equipment

Power AC Resonant Test Equipment
Power AC Resonant Test Equipment

Large Image :  Power AC Resonant Test Equipment

Product Details:
Place of Origin: China
Brand Name: RISING
Certification: ISO CE
Model Number: RSCX
Payment & Shipping Terms:
Minimum Order Quantity: 1 SET
Packaging Details: Wooden package
Payment Terms: L/C, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500 SET PER Month
Detailed Product Description
Rated Output Voltage: 0~60kV(AC Effective Value) Output Frequency: 50Hz
Resonate Voltage Waveform: Sine Wave, Distortion ≤1% Quality Factor: 10~40
Maximum Measured Capacity: ≤3000kVA Power Supply: 380V±15%, Frequency:50Hz
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resonance testing machine

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resonance testing device

RSCX Ressonance Testing Equipment Power Frequency Voltage

Withstand Test AC Resonant Test Equipment

Product Description
This device can designed for AC voltage withstand test for 11kV/30MW hydroelectric generator. It is composed by frequency power source, excitation transformer, reactor, capacitance divider.
The advantages of serial resonant system:
1.Need smaller power capacity. The power of the serial resonant system generate high voltage and high current by resonant reactor and measured capacitance, in the whole system, power source only provides the power consumption part of the system, so the required power is only 1/Q of the measured capacity.
2.Lighter and smaller volume. Without the heavy power voltage regulating device and test transformer, and excited power is only 1/Q of the measured capacity. The weight and volume are only 1/10-1/30 of the common devices.
3.Improve the output voltage waveform. Resonant power source is resonant filter circuit, which can improve the output voltage waveform distortion, get better sin wave, and effectively prevent the harmonic peak value breakdown the measured equipment.
4.Prevent the high current to burn out the fault point, for the serial resonant; the circuit will be dissonant as soon as the insulation weakness of the measured device was broken down, the loop current fast decrease to the 1/Q of the normal measured current. But for the parallel resonant or test transformer to do voltage withstand test, the breakdown current , these two compare, short circuit current and breakdown current different in hundreds times. So the serial resonant system can easily find out the insulation weakness, and do not worry about the heavy short circuit current burn out the fault point.
5.Without any recovery over-voltage. When the measured equipment was broken down, it lost the resonant conditions, high voltage immediately disappear, electric arc immediately burn out, and it is a long process to recover the voltage, easily to power off before it get to the flashover voltage another time, it is a long process, without any recovery over-voltage.
Product Parameters
Rated output voltage 0~60kV(AC effective value)
Output frequency 50Hz
Resonate voltage waveform Sine wave, distortion ≤1%
Working mode Full power continuous working time: 1min
Quality factor 10~40
Maximum measured capacity ≤3000kVA
Power supply 380V±15%, frequency:50Hz

Serial product and application:

Model Application (AC voltage withstand test for generator which voltage ≤20kV,measured frequency: 50Hz)
Control cabinet Regulator Reactor(dry type) Excitation transformer (dry type) Divider Application
RSXZ-L-
200/25
30kW 30kVA
(electric)
200kVA/25kV
adjustable 1 set
30kVA
(dry type)
30kV Hydroelectric generator
0.4-1.0μF
(10kV/40MW)
RSXZ-L-
300/50
60kW 60kVA
(electric)
300kVA/50kV
adjustable 1 set
60kVA
(oil immersed)
50kV Thermoelectric generator
0.27-0.33μF
(20kV/300MW)
RSXZ-L-
600/50
60kW 60kVA
(electric)
200kVA/50kV
adjustable 1 set
400kVA/50kV
adjustable 1 set
60kVA
(oil immersed)
50kV Thermoelectric generator
0.113-0.45μF
(20kV/600MW)
RSXZ-L
1200/50
120kW 120kVA
(inductive)
200kVA/50kV
fixed 2 sets
800kVA/50kV
adjustable 1 set
120kVA
(oil immersed)
50kV Thermoelectric generator
0.6-1.8μF
(20kV/250MW)
RSXZ-L-
2750/55
300kW 300kVA
(inductive)
750kVA/55kV
fixed 2 sets
1250kVA/55kV
adjustable 1 set
300kVA
(oil immersed)
60kV Thermoelectric generator
1.6-3.3μF
(20kV/770MW)

Note: make the solution according the measured equipment.

 

 

Contact Details
Wuhan Rising Electric Co., Ltd.

Contact Person: Jason

Tel: +8613036102793

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