Series Tpva-404 Transformer Turns Ratios Tester, TTR Tester

• Power: Electronic
• Test Standards: IEC60044-1, IEC60044-6, GB1208, GB16847, C57.13
• Power Supply: AC220V±10%,50Hz/60Hz±10%
• Power Output: 0.1~125V (AC)
• Maximum Knee Voltage Measurement: 45kv
• Transport Package: Wooden Case
• Model NO.: TPVA-404
• Specification: ISO, CE
• Trademark: TOP
• Origin: China
• HS Code: 90278099
• Production Capacity: 300 Sets/Month

Product Description

Specifications
 
transformer tester TPVA-404 
-multi-functional 
-Excitation curve and parameters test, turns ratio test...etc 
-For PT and CT 


 
Series TPVA-404 Transformer turns ratios tester,TTR tester
 
Application
1. 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
 
2. Tests for voltage transformer:
1)Turns ratio test
2)Polarity test
3) Secondary burden test
4) Coil resistance test
 
 
3. Applications for CTPT analyzer:
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
 
CTPT analyzer technical parameters
1 Test standards: IEC60044-1, IEC60044-6, GB1208, GB16847, C57.13
2 Power supply: AC220V±10%,50Hz/60Hz±10% 
3 Power output: 0.1~125V (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:-10ºC~50ºC, moist:≤90% 
18 Size: 485mm×356mm×183mm
19 Weight: <15Kg
 
 
 
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