HuaTianLogo
Complete equipment for frequency conversion series resonance test

HTXZ Frequency conversion series resonance ac voltage withstand device

The principle of series resonance is adopted to satisfy the ac/dc endurance test

Note: Regarding product purchase, technical maintenance and other services, welcome to send email:

Product Introduction

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. 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, repair and test engineering units.

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 names:Ac voltage resonant device、Variable frequency resonant、Frequency conversion series resonance、Series resonance、Series resonant transformer、Frequency conversion series resonance voltage withstand device for electrical equipment、Series resonance test equipment、Complete equipment for frequency conversion series resonance test

Product Parameters

Technical parameters

Rated output voltage0~1000kV and below
output frequency30~300Hz
Resonance voltage waveformPure sinusoidal wave, waveform distortion rate≤1.0%
Working timeFull power continuous working time of 60min
Quality factor30~90
Frequency regulation sensitivity 0.1Hz
Don't stability<0.05%
Working power supplySingle-phase 220V or three-phase 380V±10%
Power frequency 50 hz±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
HTXZ-50/50 4kW 25kV/1 a two(dry) 4kVA(dry) 50kV 1000kVA and below 10kV power transformer. 10kV switch , bus, PT, CT, etc. 10 kv (300 mm < sup > 2 < / sup >) cable 1.0 km or less
HTXZ-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
HTXZ-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
HTXZ-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
HTXZ-800/400 30kW 50kV/2A八台(dry);
100kV/2A four(oil-immersed)
30kVA(dry);
30kVA(oil-immersed)
400kV 220kV power transformer of 80000kVA and below。50000kVA and below 110kV power transformer.110kV/220kVGIS、PT、CT etc.。35kV(300mm2)cable≤2.0km。110kV (300mm2)cable≤0.7km
HTXZ-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
Note:

1.The appearance of the product shall be subject to the actual product,technical parameters with model if there are any changes,without notice。In case of misappropriation or copying, legal liability will be investigated.

2. For more information about huatian products, please enter product center 。 Service email:sales@hvtest.cc

Product Characteristics

Complete equipment for frequency conversion series resonance test Complete equipment for frequency conversion series resonance test Complete equipment for frequency conversion series resonance test Complete equipment for frequency conversion series resonance test Complete equipment for frequency conversion series resonance test

Product Video

Product Picture

Product attachment drawing

Product details

Product Certificate

Enterprise products in strict accordance with international and national standards and rules of industry production, through the national, provincial and municipal electric power research institute and electric power authorities detection, measuring center, fully passed the ISO9001 international quality management system certification, the licence for manufacturing measuring instruments of the People's Republic of China, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, GB/T28001-2011 occupational health and safety management system requirements.

Recommended Products