Series TPVA-404 CTPT current transformer analyzing apparatus
Application
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
2)Polarity test
3) Secondary burden test
4) Coil resistance test
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
Product 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
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
Chongqing TOP Oil Purifier Manufacture Co, . Ltd is a corporation dedicated to research and manufacture oil purification machines and test equipment. Our Company has strong capability in research and manufacture, large scale of specialized production, perfect market system, good after-sale service, and thus has achieved good reputation and perfect market image in increasingly fierce market competition.
Our company mainly manufactures and sells below products: Insulting Oil Purifier, Turbine Oil Purification machine, Hydraulic Oil Purifier, Lubricating oil filtration machine, Transformer Oil filtering machine, fuel oil restoration, Steam-Turbine Oil reconditioner, Dielectric fluid regeneration system, Circuit-Breaker Oil recovering system, Compressor Oil recovering machine, Gear Oil renewal machine, Coolant Oil treatment, Quenching Oil reclaiming machine, Oil and Water Separator, Steel-Rolling Oil regeneration equipment, Waste automobile Oil Recycling equipment, petroleum machine and test equipment, etc.
TOP oil purifiers have been widely used in electricity, petrochemical, ship manufacturing, steel construction, bridge, automobile, railways fields and so on, which has been playing an important role in decreasing consumption and environmental pollution for customers.
Since established, taking the mission of "survival based on good quality and development based on technology innovation", TOP has introduced advanced vacuum oil filtering technology from foreign countries and constantly researched and produced oil purification devices to meet the market requirements at home and abroad.
"There is no best, only better. " TOP will make continuous efforts as always to provide better purification equipment for you.
Our oil filtration machine:
Series ZY Single-Stage Vacuum Transformer Oil Purifier
Series ZYD Double High Vacuum Transformer Oil Purifier
Series ZYB Multiply-Function insulating oil treatment machine
Series TY Turbine Oil Purification Apparatus
Series TYA Lubricating oil/ hydraulic oil purification unit
Series TYB Portable light Fuel oil purification machine
Series TYD Vacuum dehydrator
Series TYF Phosphate ester fire-resistance oil purifier
Series PL Plate pressure oil purifier
Series TYD Vacuum dehydrator
Series EFD Explosion protection filtration machine
Series BAM Press filtration system
Series ZKCC Vacuum pumping device
Series COP Cooking oil purification machine
Series CYS Centrifugal oil purification machine
Series JL Portable oil filtering and oiling machine
Series EOR series waste engine oil recycling system
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