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Chongqing ASSEN Power Equipment Co.,LTD
ASSEN COMPANY pays attention to quality, control costs, and provide the most competitive oil cleaning equipments for customers.
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IEC 156 Breakdown Voltage Tester,ST BDV Insulating Oil Tester,High Accuracy BDV Test of Transformer

Chongqing ASSEN Power Equipment Co.,LTD

IEC 156 Breakdown Voltage Tester,ST BDV Insulating Oil Tester,High Accuracy BDV Test of Transformer

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Brand Name : ASSEN

Model Number : ST-80KV

Certification : ISO9001

Place of Origin : CHONGQING,CHINA

MOQ : 1 set

Price : USD 1800

Payment Terms : T/T, Western Union

Supply Ability : 100 sets per month

Delivery Time : 5 days

Packaging Details : wooden case

name : insulating oil tester

color : white,golden,blue

standard : IEC-156 ASTM D816

mode : Portable type

Spare parts : Oil Cup

Material : Reliable one

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IEC 156 Breakdown Voltage Tester,ST BDV Insulating Oil Tester,High Accuracy BDV Test of Transformer

Application:

The ST Fully-auto Insulating Oil Tester provide repeatable, accurate measurement of breakdown voltage of insulating oils used in electrical equipment. These versatile, lightweight yet rugged units have been designed for both field and laboratory use.

The ST Fully-auto Insulating Oil Tester adopt industrial SCM to control, which is applied to integrate circuit, new model I/0 connection, particular testing and anti-jamming technology which largely improve the machine’s capacity.

IEC 156 Breakdown Voltage Tester,ST BDV Insulating Oil Tester,High Accuracy BDV Test of Transformer

Product Features

  • Zero Start" and test chamber interlock provision.
  • Window panel for test observation
  • 80 KV & 100 KV test cells for ASTM & IEC standards
  • Simple operation, automatically (can be finished just press on key)
  • Menu controlled. Input data can clear
  • Can store 99 groups oil testing data which is convenient to reading and print.
  • The testing data can keep 100 years under the condition of power off
  • System time can go on running under power off

Technical Data:

1.Power supply: AC220V ±10%, 50 HZ (Customizable)

2. Voltage output: 80KV, 100KV

3. Capacity: 1.6KVA, 2.0KVA

4. Pressure increase rate: About 2 KVA/S

5. Pressure testing speed: 3%

6. Break down sensitivity : <2KV

7.Wave form distortion :≤3%

8.Time of break down: ≤10ms

9.Operational environment: Temperature:0℃-40℃, Humidity: the most relative humidity85%

10.Storage environment : Temperature:-20℃-60℃, Humidity: the most relative humidity75%.

Structure Chart:
IEC 156 Breakdown Voltage Tester,ST BDV Insulating Oil Tester,High Accuracy BDV Test of Transformer

Our Services

  • Your inquiry related to our products or prices will be replied in 24 hours.
  • Well-trained and experienced staffs to answer all your enquires in fluent English.
  • Professional service from well-trained and experienced staffs is customers’ best choice to secure good communication, on time delivery, reliable warranty etc.
  • OEM is available for ASSEN Products.
  • Protection of your sales area, ideas of design and all your private information.

ON-SITE PICTURES:

IEC 156 Breakdown Voltage Tester,ST BDV Insulating Oil Tester,High Accuracy BDV Test of Transformer

IEC 156 Breakdown Voltage Tester,ST BDV Insulating Oil Tester,High Accuracy BDV Test of Transformer

FAQ
Q: What is BDV test for distribution transformer?
A: When you say BDV you might mean the dielectric strength of transformer oil. A new transformer oil should have at lest a dielectric strength of 39 KV. from a British standard.Transformer oils used are normally tested using ASTM D877-82 with the KV strength tester using 1" electrodes spaced 0.1" apart and the test voltage increased at 3,000 volts/min until it breaks down. The average Kv obtained after 8 trials is considered the Oil dielectric strength.
Using this test method,dielectric strength at 30 kv and above is considered good. Dielectric strength between 23 to 29Kv
is considered usable, but requires filtering. Below 23 kv, the transformer oil should be replaced.
Another method ASTM D18747-82 uses the small radius electrodes but spaced only .o4 inches. The test voltage is 500volts/min and increased until breakdown. The dielectric strength is still the average Kv obtained in 8 trials. The dielectric strength of 28-29Kv is considered good. Below 28 kv, the transformer oil is usable but requires filtering. The latter method is considered a better test method

Company Information

Chongqing Assen Power Equipment Co.,LTD, which is professional in design, manufacture, sale of oil purification equipment, relevant testing instruments and provide comprehensive filtering solution, owns advanced production lines and sophisticated detection equipment, first-class R & D staff , professional workers and High-quality sales and service teams

Our Product: Double Stage Transformer Oil Purification system, Vacuum Lubricating Oil Purification, Vacuum Turbine Oil Conditioner, Portable Oil Purifier, Singe Stage Insulating Oil Purifier, Water Oil Separator, Light fuel Oil Purifier, and Fully-auto Insulating Oil Tester, Turn ratio Tester, Acid Tester, Moisture Detector, Interfacial Tension Tester, etc.

Our Service: special filter technology consulting and solutions sector; fast after-sale service feedback system, well-trained service engineer; hands-on training and large-scale equipments operation myrmidon; regularly visit system, CRM customer relationship management system; rapid Filter wearing parts and spare parts supply system.


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