Automatic Transformer Turns Ratio Ctpt Testing Instrument (TPVA-404)

• Customization: Available
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Model NO.: TPVA-404
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: -
• Display: LCD
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: -
• Color: Gray
• G.W.: 38 Kg
• Size: 50X50X50cm
• Transport Package: Standard Export Wooden Case Per Set
• Specification: CE, SGS
• Trademark: TOP
• Origin: Chongqing, China
• HS Code: 9027
• Production Capacity: 1000 Sets/ Month

Product Description

1. Automatic Transformer Turns Ratio CTPT Testing Instrument (TPVA-404)
2. Test for Current Transformer
3. Test for Voltage Transformer


Automatic Transformer Turns Ratio CTPT Testing Instrument (TPVA-404)


Application:


Tests for current transformer:
1Excitation curve and parameters test
2Turns ratio test
3Ratio and phase error test
4Polarity mark check
5Coil resistance measurement
6Secondary loop burden measurement
7Error line curve test for protection CT
8Transient CT parameters test
9CT nameplate guess
10Saturation hysteresis loop curve measurement
Tests for voltage transformer:
1Turns ratio test and phase angle error test
2Polarity test
3Secondary burden test
4Coil resistance test
Applications for CTPT analyzer:
1CT nameplate check
2CT parameters check in work burden
3CT transient parameters analysis
4CT ratio and phase error calibration
5PT routine test

Test equipment
1. Transformer oil Breakdown voltage Tester ( BDV test kit) series IIJ-II
2. Acidity tester model ACD-3000I
3. Karl Fischer Water content Tester Model TP-6A / model TP-2100
4. Fully automatic Interfacial Tension Analyzer model IT-800
5. Gas-Chromatography transformer oil gas analyzer model DGA2013-1
6. Multi-functional Vibration tester model TYD-2000
7. Automatic Freezing Point & Pour Point Tester model PT-2000
8. Kinematic Viscosity tester model VST-8 /model VST-2000
9. Flash point tester (open cup) model TPO-3000
10. Flash point tester (close cup) model TPC-3000
11. TAN-DELTA TESTER, 10kV Capacitance and Dissipation Factor Test Set model CDEF
12. Automatic Freezing Point & Pour Point Tester model TP-501Z
13. Determination of foaming characteristic of lubricating oil model SD-12579
14. Earth resistance tester model HYDW-II
15. Coil Resistance Tester (TPZC-40)
16. CT/PT tester model TPVA-404
17. Transformer turn ratio tester model HYG-II
18. Relaying Protection Tester model TPJB-III
19. Digital Grounding Resistance Tester model TP2571-II
20. DC High Voltage Generator model ZGF
21. Underground water/gold detector model TP-UWD

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 °C~ 50 °C,   moist :≤ 90%
18	Size	485mm×356mm×183mm
19	Weight	<15Kg

Our Major Testing Equipment
 
 1.Transformer oil Breakdown voltage Tester ( BDV test kit) series IIJ-II
 
2. Acidity tester model ACD-3000I
 
3. Karl Fischer Water content Tester Model TP-6A / model TP-2100
 
4. Fully automatic Interfacial Tension Analyzer model IT-800
 
5.Gas-Chromatography transformer oil gas analyzer model DGA2013-1
 
6.Multi-functional Vibration tester model TYD-2000
 
7.Consolidation Point Determinator model PT-2000
 
8. Kinematic Viscosity tester model VST-8 /model VST-2000
 
9. Flash point tester (open cup) model TPO-3000
 
10. Flash point tester (close cup) model TPC-3000
 
11.TAN-DELTA TESTER,10kV Capacitance and Dissipation Factor Test Set model CDEF
 
12. Automatic Freezing Point & Pour Point Tester model TP-501Z
 
13.Determination of foaming characteristic of lubricating oil model SD-12579
 
14. Earth resistance tester model HYDW-II
 
15. Coil Resistance Tester (TPZC-40)
 
16. CT/PT tester model TPVA-404
 
17.Transformer turn ratio tester model HYG-II
 
18.Relaying Protection Tester model TPJB-III
 
19. Digital Grounding Resistance Tester model TP2571-II
 
20.DC High Voltage Generator model ZGF
 
21.Underground water/gold detector model TP-UWD