+86 23 81324618

sales@acorefiltration.comsales@acorefiltration.com
Products
transformer oil tester

DST Transformer Insulating Oil Tester

  • Product Origin:

    China
  • Brand:

    ACORE
  • Item No.:

    DST
  • Shipping Port:

    Chongqing
  • Color:

    Option
  • Lead Time:

    7 day
  • Payment:

    TT, Western Union
  • Price Range:

    $2000-5000/set
contact now
description

  In all power and distribution transformers, switchgears, load changers, cables and circuit breakers etc., transformer oil or other insulating oils are very important ingredient and used insulation liquid should have a very high dielectric strength. To test the dielectric strength of insulation liquid, we developed DST transformer oil tester (oil dielectric strength tester), which is completely self-contained, compact and portable set. The transformer dielectric oil tester set has been specially designed for testing the dielectric breakdown voltage strength of insulating liquids, a very high voltage is passed through it. The failure of the dielectric strength is shown by a spark across two electrodes. The apparatus to carry out this test is manufactured by us in various voltage ranges and models, as per IEC-156 and ASTM.


Features:
1. As per specification of standard of IEC 156, ASTM D 877 and ASTM D 1816
2. Automatic self-test with HV output voltage testing variation of 0-80KV or 0-100KV
3. Built-in measurement of the temperature of the insulating liquid.
4. LCD display to rest test results and built-in printer to print out of test results automatically.
5. Capability of storing100 experimental results, displaying the current temperature. 
6. At a constant speed controlled by single chip microcomputer.
7. The Insulating Oil Tester is easy to operate, small size, light weight.


Technical Specifications

1.Power supply: AC220V ±10%, 50 HZ

2.Voltage output:0-80KV / 100K

3.Accuracy: ±2%

4.Capacity:1.6KVA, 2.0KVA

5.Pressure increase rate : About 2 KVA/S

6.Pressure testing speed: 2%

7.Break down sensitivity : <2KV

8.Wave form distortion :≤3%

9.Time of breakdown: ≤10ms

10.Operational environment: Temperature:0℃-40℃,

Humidity: the most relative humidity85%

11. Storage environment : Temperature:-20℃-40℃,

Humidity: the most relative humidity75%.

12. Operational height: <150m(can be specially designed if the

height is over1500m)

13. Test cell: Glass, volume 300 to 500 ml, with protective cover and stirrer.

14. Electrodes: Stainless steel spherical36 mmdiameter/hemispherical25 mmradius,2.5 mmgap as per IEC-156, or ASTM D 877 and ASTM D 1816

15.Initial stand time of oil sample: 180 seconds

 Intermediate stand time of oil sample: 60 seconds

 String time of oil sample:  60 seconds

 Number of consecutive test: 6

16. 80KV: Weight: 50kg  Dimension: 480*450*450 mm

     100KV: Weight: 55kg  Dimension: 500*500*500 mm

inquiry now

Subject : DST Transformer Insulating Oil Tester

Hot Products
  • Lube Oil Purifier VLF Lube Oil Purifier

    VLF Lube Oil Purifier is a multi-functional oil flushing machine for all kinds of lubricants, it can quickly remove the impurity, moisture, gas and acid from oil to improve the quality of oil and restore the characteristics.

  • transformer oil purification Mobile Trailer High Vacuum Transformer Oil Purification Plant

    MTP Mobile Trailer Double Stages High Vacuum Transformer Oil Purification System adopts two stages high vacuum Oil Filtration Machine mounted on trailers.

  • transformer oil purifier DVTP Double Stages Vacuum Transformer Oil Purifier

    DVTP Double Stages High Vacuum Transformer Oil Filtration Machine (Oil Purifier Machine) adopts double stages dehydration, degassing vessels and three stages precision oil filtration systems,which can quickly improve dielectric strength soon.

  • turbine oil purifier TOP Turbine Oil Purifier

    The purpose of TOP Turbine Oil Purifier is the removal of free water, emulsified water and impurities to restores oil cleanliness.

  • oil purification VDF Vacuum Dehydration Oil Purification System

    VDF Vacuum Dehydration Oil Purification System use high vacuum dehydrating system with precise filtration system for the removal of particles, free and emulsified water, sludge and other contaminants.

  • transformer oil tester DST Transformer Insulating Oil Tester

    DST transformer oil tester is designed for measurement of insulating oil dielectric breakdown voltage strength according to international standard IEC156 and ASTM.

  • vacuum pump VPS Double Stages High Vacuum Pump Unit

    Vacuum pump unit is consisted of vane vacuum pump and roots vacuum pump, it can bring the equipment to vacuum state quickly.

  • air dryer DHP Air Drying Purification System

    DHP air drying purification system is specially designed for drying air and providing the dry air to operation and maintenance of electrical equipment.

  • Centrifugal Oil Purifier DCS Disc-type Centrifugal Oil Separator

    DCS Disc-type Centrifugal Oil Separator is the internal designing of a self-cleaning centrifugal oil purifier.

  • insulating oil purifier Double Stages Vacuum Insulating Oil Purifier

    Double Stages Vacuum Insulating Oil Purifier can do timely and proper filtration processing of unqualified dielectric insulation oils.

  • Tap Changers Filtration System TCF Online Load Tap Changers Filtration System

    TCF Online Load Tap Changers Filtration System use stainless steel materials, NEMA 4 enclosure, self-priming positive displacement pump and high precise filter elements.

  • cooking oil filtration VCF Cooking Oil Filtration Machine

    After purification of VCF cooking oil filtration machine, the purified oil can be use for industrial and edible usage.

Copyright © 2017 Acore Filtration Co.,Ltd