Product Description
TPVA-402 High Accuracy CT PT Transformer Turns Ratio Tester TTR Meter
Application:
TPVA402 is an automatic synthesized transformer tester developed by our company, which can finish the following experiments:
CT volt-ampere characteristics test
CT polarity test, PT polarity test
CT change ratio polarity test
PT change ratio polarity test automatic calculation error curve at any point CT, CT / PT ratio difference results parameters.
1. Easy to operate, safe and convenient microcomputer device, built through imported high performance CPU, high reliability, after set test parameters according to post-screen prompts, The instrument can complete the test automatically without manual contact with the device. During the test, the person need to keep away from the tester because of its high voltage circuit, thus can ensure their personal safety.
2. Large output capacity Volt-ampere characteristics test maximum output voltage up to 1000V, change ratio test maximum output current of up to 600A,built-regulator output capacity 5KVA.
3. Optional accessories include external up-voltage machine, external up-flow machine, external voltage regulators. external up-voltage maximum value can rise to 2000V 3A, external up-current machine can rise to 1000A, maximum output of external voltage regulator up to1500V, 20A. when using an external up-voltage machine, you can do up to 500KV Grade 1A current transformer volt-ampere characteristic test.
4. Large-screen 320 * 240 dot matrix characters graphical interface, can display voltage characteristic curves directly after the test, clear graphics, beautiful, easy to analyze, comes with micro-printer, can print graph and test results.
5. TPVA402 use rotating mouse as an input device, convenient and easy to operation, long service life.
6. Equipped with built-in Flash memory, after storage, the data won't lose when the power is cut down, after the field test is completed, you can view and print test results indoors.
7. The instrument with RS232 communication interface, you can use a serial cable connect with computer, then PC and instruments could communicate online. Test related personals can control the instrument through computer, then complete the test or upload test data from the instrument. The PC application program comes with the instrument, powerful, elegant, easy to operate, can save and print the test results, and output test data to EXCEL format for editing documents.
8. The instrument power can adapt to AC220V and AC380V power supply.
CT volt-ampere characteristics test
CT polarity test, PT polarity test
CT change ratio polarity test
PT change ratio polarity test automatic calculation error curve at any point CT, CT / PT ratio difference results parameters.
1. Easy to operate, safe and convenient microcomputer device, built through imported high performance CPU, high reliability, after set test parameters according to post-screen prompts, The instrument can complete the test automatically without manual contact with the device. During the test, the person need to keep away from the tester because of its high voltage circuit, thus can ensure their personal safety.
2. Large output capacity Volt-ampere characteristics test maximum output voltage up to 1000V, change ratio test maximum output current of up to 600A,built-regulator output capacity 5KVA.
3. Optional accessories include external up-voltage machine, external up-flow machine, external voltage regulators. external up-voltage maximum value can rise to 2000V 3A, external up-current machine can rise to 1000A, maximum output of external voltage regulator up to1500V, 20A. when using an external up-voltage machine, you can do up to 500KV Grade 1A current transformer volt-ampere characteristic test.
4. Large-screen 320 * 240 dot matrix characters graphical interface, can display voltage characteristic curves directly after the test, clear graphics, beautiful, easy to analyze, comes with micro-printer, can print graph and test results.
5. TPVA402 use rotating mouse as an input device, convenient and easy to operation, long service life.
6. Equipped with built-in Flash memory, after storage, the data won't lose when the power is cut down, after the field test is completed, you can view and print test results indoors.
7. The instrument with RS232 communication interface, you can use a serial cable connect with computer, then PC and instruments could communicate online. Test related personals can control the instrument through computer, then complete the test or upload test data from the instrument. The PC application program comes with the instrument, powerful, elegant, easy to operate, can save and print the test results, and output test data to EXCEL format for editing documents.
8. The instrument power can adapt to AC220V and AC380V power supply.
parameter
Input voltage | Output range | Measurement range | Measurement degree |
Main instrument | 220V | 0~1650V, 0~3A | 0~1650V, 0~3A |
380V | 0~2000, 0~3A | 0~2000, 0~3A | |
220V | 0~1000A | 0~1000A | |
External up-voltage machine | 220V | 0~1650V, 0~3A | 0~1650V, 0~3A |
380V | 0~2000, 0~3A | 0~2000, 0~3A | |
External up-flow machine | 220V | 0~1000A | 0~1000A |
External voltage regulator | 0~1000V,0~30A | ||
Work power of instrument | AC220V380V50HZ | Dimensions: 420x330x320mm |
Related Products
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13.Multi-functional Vibration Tester VBT-2000
14.Automatic Potentiometric Titrator TP668
15.Petroleum Products Density Tester DST-3000
16.Karl Fischer Volumetric Water Content Titrator TPD
17.Distillation Range Tester DIL-201
18.Online Oil Quality Tester PTT-002
19.Copper Corrosion Tester TP-113
20.Dew Point Tester DPME-P
Company Introduction
Chongqing TOP Oil Purifier Co.,Ltd, established in 2 0 1 2 , is a professional manufacturer engaged in the research, development, production, sale and service of oil purifiers and various related testers.We are located in Chongqing China - a southwest electromechanical manufacturing center as well as national municipality, which is one of the most well-known oil purifier manufacturers in southwest China. Dedicated to strict quality control and thoughtful customer service, our experienced staff are always available to discuss your requirements and ensure full customer satisfaction. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and long service life. In addition, Our company has won C E,S G S certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Australia, Canada, USA, South Africa , Asia etc.. Our company holds the managerial idea that " Honest treatment,Sincere Communication,Reliable Quality and Service Commitment", and tries its best to do well at any aspect from each part, each point of procedure of manufacturing to final inspection, packing and shipment. We also welcome O E M and O D M orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
TOP Oil Purifiers are widespread in the fields of electric power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, playing a great role in reducing energy consumption for clients as well as environmental pollution. We provides you with reliable oil purifiers such as transformer oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, fuel oil restoration, oil and water separator, oil regeneration equipment, waste oil recycling equipment etc.
TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.
Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.
TOP Oil Purifiers are widespread in the fields of electric power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, playing a great role in reducing energy consumption for clients as well as environmental pollution. We provides you with reliable oil purifiers such as transformer oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, fuel oil restoration, oil and water separator, oil regeneration equipment, waste oil recycling equipment etc.
TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.
Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.
Packing&Shipping
Payment terms
MOQ | 1 Set |
Trade Terms | EXW, FOB, CIF, CFR |
Payment Terms | T/T, L/C |
Port of Loading | Any Port of China |
Packing Method | Internaional Standard Wooden Case |
Transportation Method | By Sea, By Land, By Air, By Express |
Supply Capability | 100 Sets/Month |
After Sales Service
* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong
maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.
maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.
What is the mini order quantity?
MOQ: generally 1 unit/piece/set
What payment methods are supported?
Payment method: By T/T, L/C, Alibaba Trade Assurance etc.
Payment terms: Generally, T/T 40% advanced, the balance paid by T/T when the machine is ready; or 100% irrevocable L/C at sight.
What are the available delivery methods?
Our port location: Chongqing, Shanghai or other main port of China
Delivering to: Worldwide
Delivering method: by sea, by air, by truck, by express, combined transportation
How long is the product date of delivery probably?
Delivery date differs with product type, order quantity, special requirement etc. Usually our big machine delivery date is around 10 ~ 20 days; test equipment or analyzer delivery date is around 5~10 days. Some products have stock, contact us anytime to get more information.
How long is the warranty period?
We warrants the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 2 years after start up of the system.
How is the technical services on the product?
Engineer available to service machinery overseas. If you have any technical question, you are welcome to contact us any time. We will response promptly and answer to your satisfaction. If required and necessary, we can send our engineer to your place to provide technical support.
MOQ: generally 1 unit/piece/set
What payment methods are supported?
Payment method: By T/T, L/C, Alibaba Trade Assurance etc.
Payment terms: Generally, T/T 40% advanced, the balance paid by T/T when the machine is ready; or 100% irrevocable L/C at sight.
What are the available delivery methods?
Our port location: Chongqing, Shanghai or other main port of China
Delivering to: Worldwide
Delivering method: by sea, by air, by truck, by express, combined transportation
How long is the product date of delivery probably?
Delivery date differs with product type, order quantity, special requirement etc. Usually our big machine delivery date is around 10 ~ 20 days; test equipment or analyzer delivery date is around 5~10 days. Some products have stock, contact us anytime to get more information.
How long is the warranty period?
We warrants the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 2 years after start up of the system.
How is the technical services on the product?
Engineer available to service machinery overseas. If you have any technical question, you are welcome to contact us any time. We will response promptly and answer to your satisfaction. If required and necessary, we can send our engineer to your place to provide technical support.