China Manufacturer New Type Transformer Oil Breakdown Withstand Voltage Tester Oil Bdv Tester

• Warranty: 1 Year
• Max Diameter of Workpiece: >3200mm
• Mass Scope of Workpiece: <900kg
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 1
• Model NO.: ZC-210E
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Manual Control
• Power Source: 220V, 50Hz
• Output Voltage: 0~80kv
• Transport Package: Wooden Box
• Specification: 465*385*425mm3
• Trademark: KvTester
• Origin: China
• HS Code: 9031809090
• Production Capacity: 500/Month

Product Description

Product Description

Transformer Oil Breakdown Voltage Tester

Many power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment whose internal insulation are mostly oil-filled insulation type, and therefore, test on insulating oil dielectric strength is common and necessary. To meet the needs of the market, we have developed and produced a series of insulating oil dielectric strength testers according to national standard GB/T507-2002, industry standard DL429.9-91 and the latest Electric Power Industry Standard DL/T846.7-2004 by ourselves. This instrument, by using a single-chip microcomputer as the core, can operate in full automation with high accuracy, greatly improving work efficiency and reducing the labor intensity of workers. Moreover, it is small in size and convenient to carry.


Key Function and Feature

1. With a microprocessor, automatically fulfill the withstand voltage test for oil circulation with a range of 0~100kV (including boosting, maintaining, mixing, standing, calculation, printing and other operations).
2. Display by large-screen LCD and prompt by Chinese menu.
3. Simple operation. The machine will automatically complete the withstand voltage test on one cup of sample oil after simple setting by the operator. Breakdown voltage value of 1 to 6 times and recurrent times will be automatically saved. After the test, the thermal printer will print each breakdown voltage value and average value.
4. Power-down preservation. It can save 100 tested results and displaying current ambient temperature and humidity.
5. Adopt a single-chip microcomputer to boost the voltage at an even speed. The voltage is accurate at 50H_Z, ensuring the whole process easy for control.
6. Equipped with over-voltage, over-current and limit protections to ensure the safety of operators.
7. With the function of displaying the measured temperature and system clock.
8. Communicate with computer with a standard RS232 interface.

Technical Indicator

Output voltage: 0~80kV (optional)
Voltage distortion rate: <3%
Voltage raising speed: 0.5~5kV/S (adjustable)
Standing time: 15min (adjustable)
Boosting interval: 5 min (adjustable)
Boosting frequency: 1~9 time(s) (optional)
Booster capacity: 1.5kVA
Measuring accuracy: ±3%
Supply voltage: AC 220V±10%; 50H_Z±5H_Z
Power: 200W
Applicable temperature: 0ºC~45ºC
Applicable humidity: <75% RH
 Overall dimension: 465×385×425mm³
 

Accessory List

No.	Device name	Number
1	The equipment	1
2	The oil cup	1
3	The power cord	1
4	Standard gauge	1
5	Insurance tube	2(3A)
6	Impeller	2
7	Tweezers	1
8	Ground wire	1
9	Printing paper	1