Model NO.: TPVA-402
Origin: China
HS Code: 90278099
TOP Transformer CT PT tester series TPVA-402


Specifications
 
Automatic transformer test set (TPVA-402) 
-test volt-ampere characteristic curve, polarity, ratio etc. 
-For CT/PT test 
 
 
General introduction
 
TPVA-402 is a fully automatic transformer comprehensive tester. The tester can finish: CT/PT volt-ampere characteristic curve test, CT/PT Polarity test, CT/PT Transformation ratio test, automatically calculating error curve of any CT point.
 
Characteristics
 
1 This TPVA-402 transformer tester is easy to operate. Complete computerize device and high performance CPU,no need manual work,it finishes test automatically,which prevent person from high voltage circuit.
2 Large output. Maximum output voltage of volt-ampere characteristic test reaches to 1000V,Maximum output current of transformation ratio test is 600A,output capacity of internal voltage regulating machine is 5KVA.
3 Optional accessory includes external join to voltage raising machine ,current raising machine and voltage regulating machine.Maximum voltage of external voltage raising machine is 2000V,3A;Maximum current of external current raising machine is 1000A;Maximum output of external voltage regulating machine is 1500V,20A.You can have a CT test of reach up to 500KV,1A when using external voltage raising machine.
4 320*240 Large screen,it can display volt-ampere characteristic curve directly when the test is finished.It can print curve and result anytime with micro-printers of the tester.
5 Adapt rotating mouth,easy operation and durable use.
6 Flash Ram inside,prevent data losing from power off.
7 RS232 communication interface,make sure connection of the instrument and PC,triers can control the test and unload the test data through PC.
8 AC220V and AC380V power supply
 
Parameters

 
Input voltage 
Output scope
Measuring scope
Measuring degree

Device main engine 
220V
0~600V,0~20A
0~600V,0~20A
0.5%

380V
0~1000V,0~20A
0~1000V,0~20A
0.5%

220V
0~600A
0~600A
Transformation ratio measuring precision 1%

External voltage raising machine 
220V
0~1650V,0~3A
0~1650V,0~3A
0.5%

380V
0~2000V,0~3A
0~2000V,0~3A
0.5%

External current raising machine 
220V
0~1000A
0~1000A
Transformation ratio measuring precision 1%

External voltage adjustment machine 
 
 
0~1000V,0~30A
0.5%

Device working power 
AC 220V/380V 50HZ
External dimensions
420×330×320mm
Weight 
24kg

 
Our Service                                                                            


Pre -sale Service:                                                       After-sale Service:
1. Reply promptly in 24 hours with fluent English           1. The warranty period is 24 months from commissioning
and professional knowledge.                                          acceptance date on. After the warranty period is over we
2. Provide best necessary spare parts at low                 provide lifelong maintenance and technical service.
price (some for free).                                                      2. We guarantee the maintenance time no more than 3 
3. If there is something wrong with the equipment,         working days and response time within 1 hour.    
give a response and provide the solutions in 24h           3. We build instrument service profile for our clients to
4. Provide long term technical support and innovation    record the product service and maintenance conditions.
upgrade guidance.                                                          4. After instruments start service, we will pay follow-ups to
5. OEM is available for TOP Products.                            collect the service conditions.
6. Protect sales area, ideas of design and all your
private information.

Our Company


Chongqing TOP Oil Purifier Manufacture Co., Ltd is a professional leading manufacturer of oil purifiers and oil testers. We have tremendous strength in the fields of research, development and manufacturing with professional mass-production ability, perfect sales network, excellent after-sales service as well as a perfect image we earned in the competitive market. 

Our main products are: 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 Oil Tester, etc. 

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


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