transformer internal faults sfra

Brand Name:XZH TEST

Model Number:XHBX1502

Place of Origin:Xi'an city,Shaanxi,China

...internal winding of the transformer, the XHBX1502 transformer winding deformation tester adopts the internal fault frequency response analysis (FRA) method developed by the developed countries in the world, which can make an accurate judgment on the internal fault of the transformer. The XHBX1502 transformer

Brand Name:AI

Model Number:SFRA-I

Place of Origin:China

... the horizontal and vertical contrast of the curve, the deformation of the transformer can be detected accurately. Features: 1. Using the advanced technical of DDS; 2. Using the high speed and advanced microprocessor to design; 3. Using double ...

Brand Name:kingpo

Model Number:KP-FT02

Place of Origin:china

IEC60695-11-5 Table Type Needle Flame Tester for Assessing the Internal Fault Conditions Caused By Small Flame Product Description According to IEC60695-2-2 and IEC60695-11-5 Needle Flame Tester is applied in the production and quality control department...

Place of Origin:DongGuan of China

Brand Name:DGKYD

Model Number:KRJ-329SHGGOENL

1x1 network connector with Transformer, internal magnetics Rj45 Lan Jack with led and fingers Material specifications: Plastic core:Glass fiber filler PBT Black(...

Place of Origin:original

Brand Name:original

Model Number:5895-5220C

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Brand Name:RISING

Model Number:RSBX-H

Place of Origin:China

...SFRA Test Equipment / Transformer Winding Deformation Tester Product Introduction RSBX-H tester based on the measurement of the windings characteristic parameters inside the transformer, the tester using the world's developed countries sound internal fault frequency response analysis (FRA) method, able to make an accurate internal transformer fault...

Brand Name:GDZX

Model Number:ZX-BRY02

Place of Origin:CHINA

ZX-BRY02 AIO SFRA Transformer Winding Deformation Tester Transformer Winding Deformation Tester Features 1. In the test process only need to remove the transformer connection bus. 3. Sweeping frequency up to 10MHz, scanning interval can be 0.25kHz, 0.5kHz...

Brand Name:YUYANG

Model Number:SFRA-I

Place of Origin:China

Transformer SFRA Sweep Frequency Response Analyzer I. Introduction: Since the structure and reference of transformer are fixed after being made, the frequency response of each winding is almost same normally. Some cases ,such as cut off between circles or phases in experience, cut off or winding moved for the pull of power in running, winding moved for hit in transportation, could change the reference of the transformer...

Brand Name:Delta

Model Number:TTR-I

Place of Origin:China Mainland

...Transformer Testing Equipment Best Transformer Tester Below are the Transformer Testing Equipment we have, 1. TTR-I Transformer Turns Ratio Tester 2. TDT Transformer Tan Delta / Power Factor Tester 3. WRT Transformer DC Winding Resistance Tester 4. KFZ Transformer Capacity, Load Loss and No Load Loss Tester 5. JF-2004 Partial Discharge Detector 6. SFRA-II Sweep Frequency Response Analyzer 7. OLTC Transformer...

Brand Name:REXON

Model Number:HYG-II

Place of Origin:China

...transformer production, the user acceptance and maintenance test process, the transformer ratio test is to do projects, it can effectively monitor the transformer products manufactured and used in the process of quality, prevent the transformer inter-turn short circuit, open circuit, connection error, voltage regulating switch internal fault or contact fault...

Brand Name:WINLEY

Model Number:HDB-10KVA

Place of Origin:CHINA

...Transformer Low Frequency Transformer Hospital Single Phase Feature Medical IT system insulation monitoring and fault locating products (seven-piece set) include medical isolation transformers,medical intelligent insulation monitoring instrument, current transformers, insulation fault...

Brand Name:GFUVE

Model Number:LZCK-55

Place of Origin:BEIJING CHINA

...Transformer For Cable Fault Monitoring , Class 0.5 200A Outdoor Split Type Current Transformer For Cable fault monitoring, class 0.5 Theory Split core current transformers are high accuracy class electrical devices used to isolate or transform voltage or current levels. The most common usage of current transformers...

Place of Origin:JiangSu,China

Brand Name:HengTong

Model Number:Customer settings

...Transformer Core China Manufacturer High Quality Custom sized silicon steel transformer core Temporary exclusion method when the transformer cannot be stopped: ① There is an external ground wire. If the fault current is large, the ground wire can be temporarily opened for operation. But the monitoring must be strengthened to prevent the floating potential of the iron core after the fault...

Brand Name:Tianyihongda

Model Number:TYHD-CI-AI01

Place of Origin:Beijing,China

...fault indicator is a set of accessory device installed in RMU for Cable Branch box and Transformer Substation of Power Distribution System of 6KV-22KV, is used to monitor and indicate short-circuit and earth fault of corresponding cable sections. When single phase earth fault and short-circuit happened, the indicating light will flash and alarm. The operator can confirm the fault type, fault area and find out fault...

Place of Origin:China

Brand Name:HENTG Power

Model Number:S13

HENTG Power Step up Transformer 115 Kv 132 Kv 120mva Electric Substation Power Transformer Price 125 Mva Mv&Hv Transformers International Certifications & Full Factory Testing Compliant with IEC, ANSI, and BS standards, with CE, ISO9001, and type test ...

Brand Name:Huaying

Model Number:Huaying Series

Place of Origin:Wuhan Hubei China

... status of three phase. 3. Main Functions: 1 Test transformers of type Y0 Y Δ and display resistance value directly; 2 Automatically analyze waveform fault and mark the fault. 3 Automatically adjust resistance value and time range according to