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Find Verified Partial Discharge Testing Suppliers, Manufacturers and Wholesalers

Dec-27-11
Partial discharge test system

Partial Discharge Test System

(1.3)
$6.32K - $17.38K
MOQ: Not Specified
  Himalayal Corporation Ltd.
Supplier From Shanghai, China
 
Partial discharge tester (manual type or automatic type) (single channel or six channels) coupling capacitor input impedance.
Aug-25-21
Partial Discharge Test System

Partial Discharge Test System

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Tools & Instruments
 
Product description

Partial discharge test system is mainly used for testing frequency voltage insulation level of various insulation materials insulation structure and electrical products also as partial discharge frequency testing power supply for testing object such as transformer mutual inductor and lightning arresters. It widely used in electrical manufacturing power operation departments research institutes and universities.

Technical Parameters:

Rated Capacity

5-1000kVA

Impedance Voltage

10%

Input Voltage

AC 220V/AC 380V

Output Voltage Waveform

Power frequency sine wave

Output Voltage

AC 0-1000kV

Surface Temperature

Oil immersed:
Jul-25-21
Partial Discharge Test System

Partial Discharge Test System

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Tools & Instruments
 
Product Introduction
YDW series PD tester system is mainly used for testing frequency voltage insulation level of various insulation materials insulation structure and electrical products also as partial discharge frequency testing power supply for testing object such as transformer mutual inductor and lightning arresters. It widely used in electrical manufacturing power operation departments research institutes and universities.
product features Product Characteristics
A variety of control methods and insulation methods can be used to configure freely according to user demand.

Build-in multiple frequency power generator is used for testing partial discharge value of high voltage transformer.The system has a built-in multi- frequency power generator which can be used to measure the discharge of high voltage transformer.

Manual control operation is intuitive easy to use maintenance low price.

It has gas insulation transformer oil insulation dry epoxy resin insulation and other forms test transformer can choose and match according to user's demand.

According to the user's requirements different sets of measuring instruments can be configured to meet the requirements of different precision and analysis faults.



Automatic control system can be used in different configurations of the bureau and the results can be automatically detected and analyzed.
Jun-29-21
Partial Discharge Test System

Partial Discharge Test System

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Tools & Instruments
 
Product Introduction
YDW series PD tester system is mainly used for testing frequency voltage insulation level of various insulation materials insulation structure and electrical products also as partial discharge frequency testing power supply for testing object such as transformer mutual inductor and lightning arresters. It widely used in electrical manufacturing power operation departments research institutes and universities.

product features Product Characteristics
A variety of control methods and insulation methods can be used to configure freely according to user demand.

Build-in multiple frequency power generator is used for testing partial discharge value of high voltage transformer.The system has a built-in multi-frequency power generator which can be used to measure the discharge of high voltage transformer.

Manual control operation is intuitively easy to use maintenance low price.

It has gas insulation transformer oil insulation dry epoxy resin insulation and other forms test transformer can choose and match according to user's demand.

According to the user's requirements, different sets of measuring instruments can be configured to meet the requirements of different precision and analysis faults.



An automatic control system can be used in different configurations of the bureau and the results can be automatically detected and analyzed.
Jun-26-21
Partial Discharge Testing

Partial Discharge Testing

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Tools & Instruments
 
The transformer partial discharge detection device and the sensorwith 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.
52399 Partial Discharge Testing Suppliers
Short on time? Let Partial Discharge Testing sellers contact you.
Aug-25-21
Digital Detector Partial Discharge Test

Digital Detector Partial Discharge Test

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Tools & Instruments
 
Product description

Digital detector partial discharge test and the sensorwith 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.



Echnical parameter

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: 1s

3 amplitude-time a relationshipmagnitude-phase relationship number of discharges-phase relationship

Charging power supply: AC220V; 50Hz frequency

System design life: more than 10 years
May-21-21
YDW Partial Discharge Test System

Ydw Partial Discharge Test System

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Light & Medium Machinery
 
Product Introduction
YDW series PD tester system is mainly used for testing frequency voltage insulation level of various insulation materials insulation structure and electrical products also as partial discharge frequency testing power supply for testing object such as transformer mutual inductor and lightning arresters. It widely used in electrical manufacturing power operation departments research institutes and universities.




product features Product Characteristics
A variety of control methods and insulation methods can be used to configure freely according to user demand.

â??Build-in multiple frequency power generator is used for testing partial discharge value of high voltage transformer.The system has a built-in multi- frequency power generator which can be used to measure the discharge of high voltage transformer.

Manual control operation is intuitive easy to use maintenance low price.

It has gas insulation transformer oil insulation dry epoxy resin insulation and other forms test transformer can choose and match according to user's demand.

According to the user's requirements different sets of measuring instruments can be configured to meet the requirements of different precision and analysis faults.



Automatic control system can be used in different configurations of the bureau and the results can be automatically detected and analyzed.
May-21-21
TKJF-2010 Partial Discharge Testing

Tkjf-2010 Partial Discharge Testing

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Tools & Instruments
 
Product Introduction

Digital PD Detector Partial Discharge Testing


Digital PD Detector Partial Discharge Testing Product Overview

The transformer partial discharge detection device and the sensorwith 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.


product features Product Characteristics


Digital PD Detector Partial Discharge Testing Working Condition


Altitude 3000m
Environmental Temperature -20~60C
Relative Humidity 95%
Feb-07-19
(1.0)
Supplier From Abu Dhabi, United Arab Emirates

Partial discharge test set.

SILVER Member
Mar-10-22
Flow Flex Test Kits

Flow Flex Test Kits

(2.1)
$4
MOQ: Not Specified
  ABO International Group Ltd.
Supplier From Richmond, BC, Canada
Supplier Of Rapid Test Kits
 
A box 2 doses I HEALTH price $6+10%
A Box 1 dose Flow Flex Price $4.4 +10%
You can be seller mandate

DDP USA AND ALL OVER WORLD

ATTENTION PAYMENT SBLC or BCL /PB

Moq 500K
MAX 5-10MX12Month
DDP USA or World BY AIR
Buyer side 50% Commission open
You can be seller part 10% of 50% for you

SOP:

1, Documents NCNDA ICPO KYC
2 Seller FCO
3 DRAFT SPA DRFT SBLC OR BCL /PB
4 SPA sign &IMFPA
5 ATTENTION PAYMENT
SBLC/BCL /PB / TT
6,Can get Allocation letter after confirm payment
7 DDP buyer Port Inspection pay TT
8 Then keep rolling for next deal


Notice

1,You can Mark up
2 you can be seller part
3 DDP to your warehouse

2022 Feb 26-Mar 10
GOLD Member
Apr-02-22
Saliva Test Kit Painless Testing

Saliva Test Kit Painless Testing

(4.4)
$1.36
MOQ: 10000  Pieces
Sample Available
  Winhealth Medical (suzhou) Technology Co., Ltd
Supplier From Suzhou, Jiangsu, China
Supplier Of Rapid Test Kits
 
Saliva Test Kit Painless testing plastic disposable Ag Rapid Detection Kit
GOLD Member
Apr-02-22
Antibody Test Kits

Antibody Test Kits

(4.4)
$1.16
MOQ: 10000  Pieces
Sample Available
  Winhealth Medical (suzhou) Technology Co., Ltd
Supplier From Suzhou, Jiangsu, China
Supplier Of Rapid Test Kits
 
Antibody Test Kits Hot Sale Medical Diagnostic Antigen Antibody Rapid Test Kits
GOLD Member
Apr-02-22
Rapid Antigen Test kit

Rapid Antigen Test Kit

(4.4)
$1.16
MOQ: 10000  Sets
Sample Available
  Winhealth Medical (suzhou) Technology Co., Ltd
Supplier From Suzhou, Jiangsu, China
Supplier Of Diagnostic Kits   |   Rapid Test Kits
 
SARS-CoV-2 Rapid Antigen Test kit
Colloidal Gold Method Medical
Simple Rapid
Convenient
Sensitivity : 98.4%
Specificity : 98.1%
Test Time : 10-15min
GOLD Member
Jan-05-22
2022 Omicron Rapid Test Kit

2022 Omicron Rapid Test Kit

(3.8)
$9
MOQ: 1300000  
Sample Available
  Baba Thai Group
Supplier From Chonburi, Thailand
Supplier Of Rapid Test Kits
 
Covid-19 Self Test Kit

We are the authorized first vendor of ADTech!
KFDA CE approved,
FDA Pending
Price : Negotiable


Pre-Clinical Test Report
Accuracy
- In total samples 93.3% (14/15) - In positive samples 91.7% (11/12)

1. Pre-Clinical Test summary

1) Pre-clinical test is fulfilled by Domestic large clinical laboratory with ADTech COVID-19 IgM/IgG RAPID KIT
2) Tests are made by total 15 samples with 12 positive and 3 negative samples
3) Clinical Laboratory tested the sample with Immunofluorescence Analysis


2. Pre-clinical test result

1) Samples were tested by ADTech COVID-19 IgM/IgG RAPID KIT
2) Test result by ADTechs RAPID KIT
- 4 negatives and 11 positives results in 15 samples
3) Comparison between Immunofluorescence analysis and ADTechs RAPID KIT
- 14 test results are same(including negative and positive results) - 1 samples test result are different(Positive Negative by ADTech
Jul-21-21
Testing Partial

Testing Partial

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Tools & Instruments
 
Product Introduction

Digital PD Detector Partial Discharge Testing


Digital PD Detector Partial Discharge Testing Product Overview

The transformer partial discharge detection device and the sensorwith 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 measurement accuracy.


product features Product Characteristics


Digital PD Detector Partial Discharge Testing Working Condition


Altitude3000m
Environmental Temperature -20~60°C
Relative Humidity 95%
GOLD Member
Nov-29-20
Real-Time PCR System

Real-Time Pcr System

(4.7)
$4.00K
MOQ: Not Specified
  Soupin Jean Stephane
Supplier From Saint-Paul, France
Supplier Of RT PCR Test Kits
 
Temperature
Block Temperature Range: 0 - 105
Max. Heating Rate: 7 /s
Max. Cooling Rate: 5 /s
GOLD Member
VERIFIED
Mar-17-21
Covid-19 Antigen Rapid Test Device (Swab)

Covid-19 Antigen Rapid Test Device (Swab)

(3.8)
$5
MOQ: 1000  Boxes
Sample Available
  USA Exports Global
Supplier From South Hackensack, New Jersey, United States
Supplier Of Rapid Test Kits
 
For in vitro qualitative detect of Covid-19 antigen in nasal(NS) swab specimens directly from individuals who are suspected of COVID-19 by their healthcare provider within the first 5 days of the onset of the symptoms. This test is only provided for use by clinical laboratories or to healthcare workers for point-of-care testing, and not for at home testing.

1.Easy to collect samples simple operation without professional equipment.
2.The test results are available in 15 minutes, and the test results are clearly visible. 3.Convenient transportation and low price, higher accuracy.
4.Suitable for large-scale rapid screening.

Shelf life: 24 Months
Test Result time: 10 Mins
Packing: 25 Pieces per Box
GOLD Member
Apr-01-21
(4.4)
Supplier From Suzhou, Jiangsu, China

Winhealth medical is an enterprise in the life and health, is a national innovation oriented enterprises, is the national health protection products designated supply production units, is china's leading integrated medical health industry company, has set research and development of science and technology, health, engineering, logistics distribution, international management as one of the major health industry chain.
winhealth medical science and technology research and development with the biotechnology center, research center of traditional chinese medicine..

Supplier Of Medical Supplies & Disposable   |   Medical Syringes   |   Medical Gloves   |   Medical Clothing   |   Medical Face Masks   |   Diagnostic Kits   |   Medical Equipment & Machinery   |   Pulse Oximeter   |   Rapid Test Kits   |   ICU Ventilator   |   Disposable Gowns
May-26-21
Partial Discharge Detector

Partial Discharge Detector

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Tools & Instruments
 
Working Principle

When measured piece Cx has partial discharge under testing voltage the circuit will have pulse current which get by the input unit. The pulse signal is amplified by front amplifier and the frequency band is chose by filter amplifier then been amplified to needed amplitude by the main amplifier. The pulse signal will be displayed on oscillograph screen. The pulse value is also sent to the pulse peak meter and displayed immediately. The time window unit chooses a working period of the pulse peak meter during each cycle of testing voltage and it increases the brightness of the relevant displaying area in this time. In this way it can avoid the disturbing of fixed phase.

Input discharge volume to the measured piece Cx through JZF series PD external calibrator adjust the fine adjusting knob till the displayed value is equal to the discharge volume the discharge can be read directly and conveniently on the meter without counting.

The testing voltmeter will have an over zero mark signal of testing voltage through the voltmeter resistance R and the zero mark pulse will be displayed on oscillograph screen. The testing voltage can be displayed on KV meter.
Jul-26-21
Partial Discharge Detector

Partial Discharge Detector

(1.1)
$770 - $15.40K
MOQ: Not Specified
  Wuhan GDMK Electric Co., Ltd.
Supplier From Wuhan, Survive, China
Supplier Of Tools & Instruments
 
Product Introduction
TKJF fit for many products it has high sensitivity high S/N a large screen which has clear testing wave displaying high frequency ellipse scan (the power is less than 1VA). auxiliary zero marking system. The discharge meter has pointer/digital display and linearity /digital function. The amplifier has large dynamic range 9 kinds of frequency band combinations.

TKJF is a powerful tool for developing new high voltage electric products and improving the quality of the products. It is also an efficient testing device to judge the work condition of equipments on the work field. This device is used together with model JZF-9 or JZF-10 calibrator.




product features Product Characteristics
Working Principle

When measured piece Cx has partial discharge under testing voltage the circuit will have pulse current which get by the input unit. The pulse signal is amplified by front amplifier and the frequency band is chose by filter amplifier then been amplified to needed amplitude by the main amplifier. The pulse signal will be displayed on oscillograph screen. The pulse value is also sent to the pulse peak meter and displayed immediately. The time window unit chooses a working period of the pulse peak meter during each cycle of testing voltage and it increases the brightness of the relevant displaying area in this time. In this way it can avoid the disturbing of fixed phase.

Input discharge volume to the measured piece Cx through JZF series PD external calibrator adjust the fine adjusting knob till the displayed value is equal to the discharge volume the discharge can be read directly and conveniently on the meter without counting.

The testing voltmeter will have an over zero mark signal of testing voltage through the voltmeter resistance R and the zero mark pulse will be displayed on oscillograph screen. The testing voltage can be displayed on KV meter.
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