HYVA-404 CT PT Analyzer from China manufacturer - Wuhan Huaying Electric Power Tech & Science Co.,ltd

Price:	1.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Hubei, China (Mainland)


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Product Detail

Model No.: HYVA-404

Production Capacity: 100 sets

Delivery Date: 7 working days

Means of Transport: Ocean,Air

Packing: wooden case

Brand Name: Huaying

made in china wuhan city, huaying electric power.

Introduction

Tests for Current Transformer: 1)Excitation curve and parameters test 2)Turns ratio test 3)Ratio and phase error test 4)Polarity mark check 5)Coil resistance measurement 6)Secondary loop burden measurement 7)Error line curve test for protection CT 8)Transient CT parameters test 9)CT nameplate guess 10)Saturation hysteresis loop curve measurement Tests for Voltage Transformer: 1)Turns ratio test and phase angle error test 2)Polarity test 3) Secondary burden test 4) Coil resistance test

Tests for Current Transformer:
1)Excitation curve and parameters test
2)Turns ratio test
3)Ratio and phase error test
4)Polarity mark check
5)Coil resistance measurement
6)Secondary loop burden measurement
7)Error line curve test for protection CT
8)Transient CT parameters test
9)CT nameplate guess
10)Saturation hysteresis loop curve measurement

Tests for Voltage Transformer:

1)Turns ratio test and phase angle error test
2)Polarity test
3) Secondary burden test
4) Coil resistance test

Application

1) CT nameplate check 2) CT parameters check in work burden 3) CT transient parameters analysis 4) CT ratio and phase error calibration 5) PT routine test

1) CT nameplate check
2) CT parameters check in work burden
3) CT transient parameters analysis
4) CT ratio and phase error calibration
5) PT routine test

Technical index

1 Test standards: IEC60044-1, IEC60044-6, GB1208, GB16847, C57.13 2 Power supply: AC220V±10%,50Hz/60Hz±10% 3 Power output: 0.1~180V (AC) 4 Current output: 0.001~5A(RMS) 5 Power output:300VA 6 Maximum knee voltage measurement:45kv 7 Current measurement: Range:0~10A (automatically change range in 0.1/0.4/2/10A) Error <±0.1%+0.01%fs 8 Voltage measurement: Range:0~200 V (automatically change range in 1V/10V/70V/200V) Error < ±0.1%+0.01%FS 9 Turns ratio measurement: Range :1~35000, 1~2000 error<0.05% 2000~5000 error>0.1% 5000~35000 error<0.2% 10 Phase measurement: error:±2min,resolution:0.01min 11 Coil resistance measurement: Range:0~8kΩ (automatically change range in 2ohm/20ohm/80ohm/800ohm/8kohm) Error< 0.2%RDG+0.02%FS Maximum resolution:0.1mΩ 12 Temperature measurement:-50~100 Celsius degree, error<3 Celsius degree 13 CT Secondary burden: Range 0～160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm) Error<0.2%RDG+0.02%FS Maximum resolution 0.001ohm 14 PT Secondary burden: Range 0～80kohm (automatically change range in 800ohm/8kohm/80kohm) Error<0.2%RDG+0.02%FS Maximum resolution: 0.1ohm 15 PT ratio measurement: Range :1~35000, 1~5000 error<0.2% 5000~35000 error<0.5% 16 Saved data groups:>1000groups 17 Work condition: Temperature:-10℃～50℃, moist:≤90% 18 Size: 485mm×356mm×183mm 19 Weight:<15kg

1 Test standards: IEC60044-1, IEC60044-6, GB1208, GB16847, C57.13
2 Power supply: AC220V±10%,50Hz/60Hz±10%
3 Power output: 0.1~180V (AC)
4 Current output: 0.001~5A(RMS)
5 Power output:300VA
6 Maximum knee voltage measurement:45kv
7 Current measurement:
Range:0~10A (automatically change range in 0.1/0.4/2/10A)
Error <±0.1%+0.01%fs
8 Voltage measurement:
Range:0~200 V (automatically change range in 1V/10V/70V/200V)
Error < ±0.1%+0.01%FS
9 Turns ratio measurement:
Range :1~35000,
1~2000 error<0.05%
2000~5000 error>0.1%
5000~35000 error<0.2%
10 Phase measurement: error:±2min,resolution:0.01min
11 Coil resistance measurement:
Range:0~8kΩ (automatically change range in 2ohm/20ohm/80ohm/800ohm/8kohm)
Error< 0.2%RDG+0.02%FS
Maximum resolution:0.1mΩ
12 Temperature measurement:-50~100 Celsius degree, error<3 Celsius degree
13 CT Secondary burden:
Range 0～160ohm (automatically change range in 2ohm/20ohm/80ohm/160ohm)
Error<0.2%RDG+0.02%FS
Maximum resolution 0.001ohm
14 PT Secondary burden:
Range 0～80kohm (automatically change range in 800ohm/8kohm/80kohm)
Error<0.2%RDG+0.02%FS
Maximum resolution: 0.1ohm
15 PT ratio measurement:
Range :1~35000,
1~5000 error<0.2%
5000~35000 error<0.5%
16 Saved data groups:>1000groups
17 Work condition: Temperature:-10℃～50℃, moist:≤90%
18 Size: 485mm×356mm×183mm
19 Weight:<15kg

Contact information

Email whhy818@163.com Ms Chloe wang skype wangshuyue1991

Email whhy818@163.com Ms Chloe wang skype wangshuyue1991

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