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E-mail
whhuatian@163.com
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Address
Building T4, Gufang, No. 41 Gaoxin 2nd Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province
Product Categories
- 6、 Relay protection and secondary circuit tester
- Zero, test equipment
- 7、 Cable and line testing instruments
- 2、 Partial discharge test equipment
- 12、 Reactive power compensation, generator detection instruments
- 4、 Transformer testing instrument
- 3、 High voltage insulation and withstand voltage equipment
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- 5、 Circuit breaker (switch) tester
- 11、 DC system, intelligent battery testing instrument
- 10、 Oil chemical testing instrument
- 9、 SF6 testing instrument
- 8、 Lightning arrester and insulator testing instruments
- 1、 Series resonance test device
- 13、 Grounding/Insulation Resistance Test Series
- 15、 Other electrical measurement products and accessories
- Series resonance parameter calculator
- 14、 Electricity metering products
Wuhan Huatian Power Automation Co., Ltd
HTXZ Variable Frequency Series Resonant AC Voltage Endurance Device
NegotiableUpdate on 04/10
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Low rated load temperature rise, dry epoxy casting, high-strength mechanical and insulation properties, multiple working modes to meet different sample requirements, achieving multi-purpose use of one machine
Product Details
Product IntroductionProduct Introduction
The complete set of frequency conversion series resonance test equipment is mainly designed for AC withstand voltage testing of cross-linked cables, hydroelectric generators, main transformers, busbars, GIS, etc. It has a wide range of applications and is an ideal withstand voltage equipment for high voltage testing departments and power installation and maintenance engineering units at the prefecture, city, and county levels.
The complete set of frequency conversion series resonance test equipment mainly consists of a frequency conversion control power supply, an excitation transformer, a reactor, a capacitive voltage divider, and a compensation capacitor (optional).
Product nickname: AC voltage withstand resonance device, variable frequency resonance, variable frequency series resonance, series resonance, series resonance transformer, electrical equipment variable frequency series resonance voltage withstand device, series resonance test equipment, variable frequency series resonance test complete set device
Product ParametersProduct Parameters
Technical Specifications
| Rated output voltage | 0-1000kV and below |
| output frequency | 30～300Hz |
| Resonant voltage waveform | Pure sine wave, waveform distortion rate ≤ 1.0% |
| working hours | Continuous working time at full power for 60 minutes |
| quality factor | 30~90 |
| Frequency regulation sensitivity | 0.1Hz |
| Instability | ＜0.05% |
| working power supply | Single phase 220V or three-phase 380V ± 10% |
| Power frequency 50Hz ± 5% |
Series product configuration (applicable range (10kV~500kV voltage level substation electrical equipment AC withstand voltage equipment, frequency 30-300Hz)
| Product model name | Variable frequency source | Resonant reactor | Incentive Transformer | voltage divider | Scope of Application |
| HTXZ-50/50 | 4kW | Two units of 25kV/1A (dry-type) | 4kVA (dry type) | 50kV | 1000kVA and below 10kV power transformer. 10kV switch, busbar, PT, CT, etc. 10kV(300mm2）Cable ≤ 1.0km |
| HTXZ-108/108 | 6kW | Four units of 27kV/1A (dry-type) | 6kVA (dry type) | 110kV | 31500kVA and below 35kV power transformers. 35kV switches, busbars, PT, CT, etc. 10kV(300mm2）Cable ≤ 2km. 35kV (300mm)2）Cable ≤ 0.5km |
| HTXZ-200/200 | 10kW | 50kV/1A four units (dry type) | 10kVA (dry type) | 200kV | 50000kVA and below 110kV power transformer. 110kV GIS, PT, CT, etc. (preventive testing). 35kV(300mm2）Cable ≤ 1.0km. 10kV (300mm)2）Cable ≤ 2.0km |
| HTXZ-270/270 | 15kW | Six units of 45kV/1A (dry-type) | 15kVA (dry type) | 300kV | 50000kVA and below 110kV power transformer. 110kV GIS, PT, CT, etc. 35kV(300mm2）Cable ≤ 1.2km. 10kV (300mm)2）Cable ≤ 3.0km |
| HTXZ-800/400 | 30kW | 50kV/2A eight units (dry type); 100kV/2A four units (oil immersed) |
30kVA (dry type); 30kVA (oil immersed) |
400kV | 80000kVA and below 220kV power transformers. 50000kVA and below 110kV power transformer. 110kV/220kV GIS, PT, CT, etc. 35kV(300mm2）Cable ≤ 2.0km. 110kV (300mm)2）Cable ≤ 0.7km |
| HTXZ-1600/800 | 60kW | 200kV/2A four units (oil immersed) | 60kVA (dry type) | 800kV | 80000kVA and below 220kV power transformers. 50000kVA and below 110kV power transformer. 500kV GIS, PT, CT, etc. 220kV switches, GIS, PT, CT, etc. 110kV(400mm2）Cable ≤ 1.5km. 220kV (400mm)2）Cable ≤ 1.0km |
Note:
1. The appearance of the product is subject to the actual product. Technical parameters and models are subject to change without prior notice. If there is any act of theft or copying, legal responsibility will be pursued.
2. To learn more about Huatian products, please enter the product center. Service Hotline: 400-8855-448
Product featuresProduct Characteristics
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1. Reactors of the same voltage level and capacity have smaller volume and lighter weight; Low temperature rise at rated load; Adopting dry casting, it has high mechanical strength, good electrical insulation performance, and is aesthetically pleasing and reliable.
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2. The variable frequency power supply control box has a large capacity margin; Strong protection function; Good output waveform; Good stability; Having multiple working modes and easy operation; Single phase 220V or three-phase 380V input power supply is universal, convenient for on-site power supply.
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3. Flexible configuration. Different types of reactors can be selected to meet the requirements of different test samples, achieving multi use and high cost-effectiveness.
product videoProduct Video
Product AtlasProduct Picture
Product Attachment Diagram
Complete set of pictures
Motivational change
control box
Resonant host
Voltage divider and reactor
reactor
Instruction manual, inspection certificate, certificate of conformity
Product detail images
Complete set of pictures
Resonant host panel
Host panel
power switch
Resonance host parameter setting diagram
Voltage divider and reactor
Incentive variable nameplate
Reset and emergency stop buttons
Power indicator
Grounding terminal
Excitation variable voltage combination terminal
Hook and handle
Voltage divider base
Product CertificateProduct Certificate
Our company's products are strictly produced in accordance with international and national standards and industry regulations. They have passed the testing of national, provincial, and municipal power research institutes, measurement centers, and authoritative power departments, and have fully passed the ISO9001 international quality management system certification, the People's Republic of China manufacturing measuring instrument license, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, and GB/T45001-2020 occupational health and safety management system requirements.
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