Hubei, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, ...
Management System Certification:
ISO9001:2008, OHSAS18001:2007, ISO 14001: 2015 Certificate
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Testing Equipment, Testing Machine, Instrument manufacturer / supplier in China, offering Automatic Portable Transformer Insulation Oil Dielectric Loss Tan Delta Test, AC Voltage Withstand Device Inductance Adjustable Resonant Device, Inductive Power Frequency Resonance Withstand Voltage Tester and so on.

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Supplier Homepage Products Transformer Oil Tester Automatic Portable Transformer Insulation Oil Dielectric Loss Tan Delta Test

Automatic Portable Transformer Insulation Oil Dielectric Loss Tan Delta Test

Min. Order / Reference FOB Price
1 Piece US $3,300-4,800/ Piece
Port: Shanghai, China
Transport Package: Wooden Case with Wrapping Film
Payment Terms: L/C, T/T
Power Supply: AC 220V±10%
Electric Capacity Range: 5PF~300PF
Memory Size: 200 Groups
External Dimension (Mainframe): 430(L)×330(W)×330(H)
External Dimension (Accessory Case): 430(L)×330(W)×130(H)
Specification: ISO 19001, ISO 14001, OHSAS 18001

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Basic Info.

Hu Bei, China
HS Code

I. Product Introduction & Features:

HZGAS Automatic dielectric loss tester is the high accuracy measuring instrument for power station,transformer substation etc.field or laboratory to test the high voltage electric power equipment dielectric tangent value and is integrated structure,there are dielectric loss test inside,with frequency conversion voltage power source,boosting transformer and SF6  high stability standard capacity.The test high-voltage power supply is generated by the inverter inside the instrument,and used to the test product after boost by transformer.The frequency can be changed to 45Hz or 55Hz,55Hz or 65Hz,47.5 or 52.5HZ,adopt digital trapping technique,it avoids the interference of power frequency electric field to the test,Solving the problem of accurate measurement under strong electric field.It also suit for the blackout situation of generator power supply inspection testing.
protect feature
1.1,Touch large LCD display
1.2,mass storage date
With calendar chip and mass storage inside,you can save the test result in chronological order,view the history records any time and can be printed.
1.3,advance date management  
The instrument date can be exported through U disk,you can view and manage the date in any PC machine through our company special software.
1.4,variety test mode
It can tested in variety ways,such as positive connection,opposition method,CVT self-excitation.
1.5, without disconnecting high tension leads measurement the CVT.
The instrument can accurately measure CVT dielectric loss and capacitance without disconnecting CVT high tension leads.
1.6, CVT anti-grafting method is used to measure C0
The instrument can be used to measure the dielectric loss value and capacitance value of CVT.
1.7,high speed sampled signal
The inverter and the sampling circuit in the instrument are all controlled by digital and the output voltage is continuously adjustable.
1.8,multi protection safe and reliable
The instrument have multi safeguard procedures, such as input voltage variations,output short circuit,over-voltage,over-current,temperature,
The instrument also has a grounding detection function to ensure that the non-grounding device is not allowed to boost.

II. Main Parameter:

1 Service Conditions-15ºC-40ºCRH<80%
2Principle of anti-interference frequency conversion
3Power SupplyAC 220V±10%allow generator
4High Voltage Output0.5KV-10KV0.1kV each 0.1kV
max current 200mA
capacity 1500VA
5Self-excitationAC 0V-50V/15A45HZ/55HZ  55HZ/65HZ  47.5HZ/52.5HZ
6Ratiotgδ: 0.001%Cx: 0.001pF
△C x :±(reading*1.0%+1.00PF)
8Measurement Rangetgδunlimited
C x15pF < Cx < 300nF
 10KVCx < 40  nF
 5KVCx < 150 nF
 1KVCx < 300 nF
CVT testCx < 300 nF
10External Dimension (mainframe)430(L)×330(W)×330(H)
External Dimension (accessory case)430(L)×330(W)×130(H)
11Memory Size  200 groups  support U disk date storage
Weight (accessory case)5.5 Kg

III. Product detail picture:

Automatic Portable Transformer Insulation Oil Dielectric Loss Tan Delta Test

IV. Company Information:

Wuhan Hezhong Electrical Equipment Manufacture Co., Ltd founded in 2002, reorganized by electrical test equipment factory of former Wuhan high voltage research institute, is a high quality equipment supplier of China State Grid. After years of continuous innovation has become as a professional production and sale electric power testing, test equipment of high-tech enterprise integrates the ability to scientific research, development, production and sales, service, with kinds of patents, its core technology is in the same industry leading lever, and cooperates with the research institutes of Tsinghua University, Peking University and Chiao Tung University. Our sales and service are all over the country and exported to America and Europe, southeast Asia markets such as USA, Singapore and other overseas markets.

1.Electrical Technology, Security Experts: with 15-years experience in manufacture of Surge(lighting) Arrest(3Kv-36Kv gap, gap-less), Intelligent Contact Withstand Voltage Test Device, DC High Voltage Generator, Ultra-low Frequency Voltage Generator, Cable Fault Tester, Automatic Loop Resistance Tester, Intelligent Large Current Generator, Microcomputer Relay Protection Tester, DC Resistance Tester, Transformer Turns Ratio Tester, Insulation Oil Withstand Voltage Tester, High Voltage Switch Mechanical Characteristics Tester, Transformer Dielectric Loss Tester, Standard Voltage Divider, Intelligent Touch Insulated Boots (Gloves) Withstand Voltage Testing Device, Partial Discharge Test System, Transformer Comprehensive Test Table and other power test, test equipments.

2.Stable and reliable quality: manufacturing process is strictly complied with ISO 9001.

3.Payment terms: TT, L/C

4.High-efficiency production: samples delivery time is within 7 days, mass production leading time is 20-30 days, it also depends on your order quantity.

5.OEM service, can provide a complete set of solution for customer's different test requirements.

Automatic Portable Transformer Insulation Oil Dielectric Loss Tan Delta Test


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