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| | Resonant System price (7th Apr 23 at 4:55am UTC) | | Resonant System price Product Introduction
The Power Frequency Resonant System is mainly used for ac withstand voltage test of cross-linked cable, hydraulic generator, main transformer, bus, GIS, etc. It has a wide range of application and is an ideal withstand voltage equipment for local, municipal and count-level high voltage test departments and electric power installation and repair and test engineering units.
The device is mainly composed of frequency conversion control power supply, excitation transformer, reactor, capacitor voltage divider and compensation capacitor (optional).
Product nickname: series resonance, frequency conversion resonance, frequency conversion series resonance, series resonance test equipment, series resonance voltage withstand device, cable voltage withstand series resonance device
锛圥ower Frequency Resonant System Workshop Figure锛?/p>
The work environment
Environment temperature锛?00oC-50oC
Relative humidity鈮?0%RH
The altitude鈮?000m
Main technical parameters and functions of the device
Rated Capacity324kVA
The input powerThree-phase 380V voltage, frequency: 50Hz
Rated Voltage54kV
Rated current6A
Working frequency30-300Hz
Device output waveformSine wave
Waveform distortion rateOutput voltage waveform distortion rate 鈮?%
Working timeContinuous 60min is allowed under rated load; Overvoltage 1.1 times 1 min
Temperature riseTemperature rise 鈮?5K after continuous operation under rated load for 60min
The quality factorDevice Q鈮?0(f=45Hz)
Protection functionOver current, over voltage and flashover protection (see frequency conversion power supply for details)
Accuracy of measurementEffective value of the system is 1.5
Exciter transformer
Rated Capacity9kVA
The input voltage0-400V锛孲ingle phase
The output voltage3kV
structuredry type
WeightAbout 50kg
Variable frequency power supply
Rated output capacity18kW
Working power supply380卤10%V (three-phase), power frequency
The output voltage0-400v, single phase
Rated input current45A
Rated output current45A
Voltage resolution0.01kV
Accuracy of voltage measurement1.5%
Frequency range30-300Hz
Frequency regulation resolution鈮?.1Hz
Frequency stability0.1%
Running timeContinuous 60min at rated capacity
Noise level鈮?0dB
High voltage reactor
Rated Capacity54kVA
Rated Voltage27kV
Rated Voltage2A
inductance68 H/single section
The quality factorQ鈮?0(f=45Hz)
structuredry type
WeightAbout 75kg
Capacitor divider
Rated voltage60kV
High piezoelectric capacity2500pF
Dielectric losstg蟽鈮?.5%
Voltage division ratio1000锛?
measurement accuracyValid value of 1.5
WeightAbout 10kg
Our Service
1.Specializing in the production of electrical instruments.
2.Better manufacture ability
3.Various payment term to choose:T/T,Western Union,L/C,Paypal
4.High quality/Safe material/Competitive price
5.Small order available
6.Quickly response
7.More safe and fast transport
8.OEM design for all customers
FAQ
Q: Do you have any products in stock?
A: With the exception of custom products, everything else is in stock
Q:What are the competitive advantages?
A:We are factory ,we can guarantee our price is first-hand, High quality and competitive price.
Q: Are you manufacturer or trade company?
A.We are manufacturer .
Q:How about your after-sale policy and term?
A:We have a special after-sales department. If there is any problem, we will provide you with a solution within 24 hours.The warranty period is one year.
Q:Where is your factory located?
A:502, Unit 1, Wensheng Building, Guanggu Core Center, 303 Guanggu Avenue, Jiangxia District, Wuhan City, Hubei Province, ChinaResonant System price
website:http://www.relay-tester.com/resonant-system/ | |
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