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TKBPXZ Variable Frequency Series AC Resonant Test System

Other name:Series resonance test equipment、Complete equipment for frequency conversion series resonance test

Specification Certificate of identification Service promise

Current limiting protection Power amplifier protection Voltage short circuit protection Open circuit protection Thermal protection of power amplifier

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IntroductionParametersAccessoriesService

Product Description

       
        Transformer GIS SF6 switch CT/PT insulator bus bar cable bushing and others capacitive devices are the common primary electric equipments.
        The complete set of frequency conversion series resonance test equipment is mainly used for ac withstand voltage test of cross-linked cable, hydraulic generator, main transformer, bus GIS etc. 
       The complete set of frequency conversion series resonance test equipment is mainly composed of frequency conversion control power, supply excitation ,transformer reactor ,capacitor voltage divider and compensation capacitor (optional).

  

product features 

  • 1、The reactor of the same voltage grade and capacity has smaller volume and lighter weight. Small temperature rise at rated load; Dry pouring high mechanical strength good electrical insulation beautiful and reliable.

  • 2、Large capacity margin of frequency conversion power control box; Strong protection function; Good output waveform; Good stability; With a variety of working modes easy to operate; Single-phase 220V or three-phase 380V input power supply is common which is convenient for on-site power collection.

  • 3、Flexible configuration. Can choose different types of reactor meet the requirements of different test products achieve a multi-purpose cost-effective.


Product Parameters

technical parameter

Rated output voltage 0~1000kV and below
output frequency 30~300Hz
Resonance voltage waveform Pure sine wave waveform distortion rate≤1.0%
Working time Full power continuous working time of 60min
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%
Serial product configuration(Application range (10kV ~ 500kV voltage grade substation electrical equipment ac withstand voltage equipment frequency 30 ~ 300Hz))
Product model name Variable frequency source Resonant reactor Exciter transformer Voltage divider Scope of application
TKBPXZ-50/50 4kW 25kV/1A two(dry) 4kVA(dry) 50kV 1000kVA and below 10kV power transformer. 10kV switch bus PT CT etc. 10 kv (300mm2) cable 1.0 km or less
TKBPXZ-108/108 6kW 27kV/1A four(dry) 6kVA(dry) 110kV 31500kVA and below 35kV power transformer. 35kV switch bus PT CT etc. 10 kv (300 mm2)cable≤2km.35kV (300mm2)cable≤0.5km
TKBPXZ-200/200 10kW 50kV/1A four(dry) 10kVA(dry) 200kV 50000kVA and below 110kV power transformer.110kVGIS、PT、CT etc.(Preventive test).35kV(300mm2)cable≤1.0km.10kV (300mm2)cable≤2.0km
TKBPXZ-270/270 15kW 45kV/1A Six sets of(dry) 15kVA(dry) 300kV 50000kVA and below 110kV power transformer.110kVGIS、PT、CT etc..35kV(300mm2)cable≤1.2km.10kV (300mm2)cable≤3.0km
TKBPXZ-800/400 30kW 50kV/2A eight(dry);
100kV/2A four(oil-immersed)
30kVA(dry);
30kVA(oil-immersed)
400kV 80000kVA and below 220kV power transformer.50000kVA and below 110kV power transformer.110kV/220kVGIS、PT、CT etc..35kV(300mm2)cable≤2.0km.110kV (300mm2)cable≤0.7km
TKBPXZ-1600/800 60kW 200kV/2A four(oil-immersed) 60kVA(dry) 800kV 220kV power transformer of 80000kVA and below.50000kVA and below 110kV power transformer.500kVGIS、PT、CT etc..220kV switch 、GIS、PT、CT etc..110kV(400mm2)cable≤1.5km.220kV (400mm2)cable≤1.0km

Quality Keep Improving - Service Pursuing Perfection Pre-sales service commitment Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions Ensure customer get the detailed information about the product in hand Reasonable price. Quotation stamped and confirmed by Manager

Welcome customers visit on-purchase service commitment The contract and the technical agreement to sign by both parties Being trustworthy, follow the requirements and ensure successful implementation of signed contracts and technical agreements Focus on communication, actively communicate with users, take notes of user’s questions and schedule, provide the necessary technical support. Move quick and efficient, professional on delivery, installation, debugging, training and others

After-sales service commitment Professional after-sales service department; ask and listen to customer’s feedback about the products and take records. Product guaranty: one year free warranty, life long maintenance, since the delivery of the product Provide solutions within 24 hours when there is problems feedback from customer. Professional research and development team.

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