Hebei, China
Business Type:
Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
Terms of Payment:
LC, T/T, D/P, Western Union
OEM/ODM Service

Transformer Oil Tester, Oil Dielectric Strength Tester, Dielectric Strength Oil Friction Tester manufacturer / supplier in China, offering High Voltage 100kv Dielectric Strength Test Machine Transformer Oil Tester, Electric Power AC Hipot Tester Very Low Frequency Cable Testing, Very Low Frequency 0.1Hz High Voltage AC Hi Pot Tester and so on.

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Supplier Homepage Products Transformer Oil Test Series Oil Dielectric Strength Test High Voltage 100kv Dielectric Strength Test Machine Transformer Oil Tester

High Voltage 100kv Dielectric Strength Test Machine Transformer Oil Tester

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,100-1,750/ Piece
Port: Shanghai, China
Production Capacity: 100 PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Mass Scope of Workpiece: <900kg
Type: Transformer Oil Tester
Display: Digital
Control: Computer Control
Weight: 0-100Kg
Power Source: AC220V

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Basic Info

Model NO.
Oil Cup Capacity
400ml 200ml
Hz-381 Type
Single Oil Cup Structure
Testing Time
6 Times (1~6 Times Optional)
Minimum Resolution
Insulating Oil Pressure Test
0-80kv (Optional)
Measurement Resolution
±(2% * Reading+ 0.2kv)
Electrode Distance
2.5mm (Electrode Gap Can Be Adjusted)
Wave Form Distortion
Less Than 3%
Supply Voltage
AC220V±10% 50Hz±1 Hz
Applicable Humidity
Max Relative Humidity 75%
Transport Package
Wooden Box with Foam Inside
Hebei, China
HS Code
High Voltage 100kv Dielectric Strength Machine Transformer Oil Tester


Insulating oil dielectric strength tester is also known as oil breakdown voltage tester or oil BDV tester. 
Break down voltage is measured by observing at what voltage, sparking string between two electrode 
immersed in the oil, separated by specific gap. low value of BDV indicates presence of moisture content 
and conducting substances in the oil.
In this kit, oil is kept in a pot in which one pair of electrodes are fixed with a gap of 2.5 mm (in some kitit 4mm) between  them.
Fully-Automatical Equipment High Accurate Transformer Oil Bdv Test Set


1.withstand voltage test in the range of 0 ~ 80KV.
2.Large-screen LCD.
3.Simple operation
4.Store 100 experimental results, and display the currentenvironment temperature and humidity.
5.The whole process easy to control.
6.With overvoltage, overcurrent, limiting protection, in order to ensure the safety ofoperators.
7.With a temperature measurement display function and system clock display.
8.Standard RS232 interface.

Output Voltage0~80KV (100KV need special design)
Applicable temperature0ºC~45ºC
Voltage Raising Speed0.5~5 KV/S (adjustable)
Applicable humidity<90%RH  No condensation
RS232 interfaceLCD Screen
Boosting Frequency1~6 time(s)
HZ-381 TypeSingle Oil Cup Structure
Measuring Accuracy±3%
Dielectric Strength TesterOil Test Equipment
CertificationCE ISO
Oil Test KitInsulating Oil Tester
Standing Time15min (adjustable)
Speed of Voltage Increase0.5~5kva/s(adjustable)

IV.Detailed Photos
High Voltage 100kv Dielectric Strength Test Machine Transformer Oil Tester

V.Company Information

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.High Voltage 100kv Dielectric Strength Test Machine Transformer Oil Tester


1. Q: What is the language? After sale service? Warranty?
A.Yes,English version. After sale service. Warranty: 1 year.

2. Q: What is the highest voltage the instrument can test?
A: The instrument can test up to 100KV, OEM is also ok.
3. Q: Whether can communicate with computer , RS232? A: Yes, it can communicate with computer. It has RS232.
4. Q: Whether does it have battery or liquid ? Convinent to delivery?
A: It has a little Li-battey , no liquid, which does not influence the delivery.
5. Q: Does this instrument have the priter ? Automatically or by hand?
A: Yes, it has, you can set up whether to print the result automatically or by hand.
6. Q: How many times can it test once? How to get the result?
A: It can test 1-6 times (according to your requirement). Result is the average of testing 

VII.Customer Visit
High Voltage 100kv Dielectric Strength Test Machine Transformer Oil Tester

High Voltage 100kv Dielectric Strength Test Machine Transformer Oil Tester

IX.Similar Recommendation

High Voltage 100kv Dielectric Strength Test Machine Transformer Oil Tester


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