Gold Member Since 2015
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Partial Discharge Tester, Partial Discharge Testing, Partial Discharge Detector manufacturer / supplier in China, offering Made in China Huazheng Best Quality Partial Discharge Tester, Best Service and Good Quality Triple Frenquency Induction Voltage Tester, Low Cost Price Digital Transformer Winding DC Low Resistance Ohmmeter and so on.

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Supplier Homepage Product Cable Tester Series Partial Discharge Tester Made in China Huazheng Best Quality Partial Discharge Tester

Made in China Huazheng Best Quality Partial Discharge Tester

FOB Price: US $13,000-20,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $13,000-20,000/ Piece
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Port: Tianjin, China
Production Capacity: 100 PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: HZ-200D
  • Sampling Rate: 200msa / S
  • Host Screen Size: 6.5 Inches
  • Host Interface: 2 USB Ports, 1 Ethernet Port, 1 VGA Port
  • Conductor Material: Copper Clad Steel
  • Material Shape: Round Wire
  • Trademark: HuaZheng
  • Specification: CE/ISO/IEC
  • HS Code: 9030899090
  • Certification: Ce, ISO9001
  • Sampling Accuracy: 12bit
  • Operation: Mouse, Keyboard, Touch Screen
  • Application: Transformer
  • Insulation Material: Silicone Rubber
  • Range of Application: Refractory
  • Transport Package: Wooden Box with Foam Inside
  • Origin: Hebei, China
Product Description
Made In China Huazheng Best Quality Partial Discharge Tester

I. Product Overview

The transformer partial discharge detection device and the sensor,with the software using advanced signal processing technology, covering a wide range of statistical methods and graphical display mode, and coming with highenergy lithium batteries, can flexibly achieve the detection of transformer partial discharge signals and ultrasonic signals, capable of full range of detection for the transformer's partial discharge.

Partial discharge detection location detect the partial discharge changes in the transformer's internal during the operation, by examining the partial discharge conditions of the device to analyze the insulating state of the transformer.

High frequency current transformers (pulsed current method), an ultrasonic sensor (ultrasonic method).
Through a variety of means to suppress various external noise interference, it improved signal to noise ratio and the measurement accuracy.

II. Working Condition
 
Altitude≤3000m
Environmental Temperature-20~60°C
Relative Humidity≤95%

III. Host Performance Indicators

Number of channels: 4 independent measurement channels (scalable) and 1 external trigger input channel.
Sampling rate: 200MSa / s
Sampling accuracy: 12bit
Host Screen size: 6.5 inches
Operation: mouse, keyboard, touch screen
Host interface: 2 USB ports, 1 Ethernet port, 1 VGA port.
Synchronous Frequency range: 30Hz ~ 1MHz
Power Mode: Built-in lithium battery or external AC power supply (AC220V 50Hz)
Measurement content: Discharge magnitude (Q), the discharge phase (?), the discharge density (N)
Data processing sampling period: ≤1μs
PD signal statistical analysis: 
1, two-dimensional (Q-T; N-T;, ?-Q;, ?-N) map
2, three-dimensional (?-Q-T,, ?-N-T) Atlas
3, amplitude-time a relationship,magnitude-phase relationship, number of discharges-phase relationship
Charging power supply: AC220V; 50Hz frequency
System design life: more than 10 years

IV. Sensor Parameters
 
 SensitivityMeasuring BandCenter Frequencymeasuring range
High Frequency Current Transformer10pC20kHz-30MHz--10pC-100nC
 
Ultrasonic Sensor-60dB--40kHz-60dB-0 dB
 
 
V. Product Details

Made in China Huazheng Best Quality Partial Discharge TesterMade in China Huazheng Best Quality Partial Discharge Tester


VI. 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.Made in China Huazheng Best Quality Partial Discharge Tester
VII.Exhibition

Made in China Huazheng Best Quality Partial Discharge Tester

VIII.Customer Visit


Made in China Huazheng Best Quality Partial Discharge Tester
IX. Our Services

1. 24 hours hot line.
2. We supply OEM service.
3. Our engineers avaiable to sevice machinery overseas.
4. We can produce the products as your request.
5. To produce high quality products, services to the public.
6. To act quickly, seize the opportunity, continuous innovation, the pursuit of excellence.
 
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