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Apr-25-15
Supplier From Foshan, Guangdong, China
Aug-11-15
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Sep-15-15
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Jun-11-15
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Jun-18-15
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Jul-23-15
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Aug-10-15
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Aug-10-15
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Aug-11-15
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Aug-21-15
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Sep-21-15
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Sep-21-15
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Dec-15-15
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Feb-17-21
Mar-11-22
 
Overview

High voltage insulation megohmmeter is composed of medium and large scale integrated circuits. This meter has large output power high short-circuit current value and large output voltage grades (there are four voltage grades). The working principle is as follows: the DC high voltage generated by the battery inside the machine as power supply and converted by DC/DC reaches the L pole from the E pole by the tested product so as to generate a current from E to L pole. After I/V conversion and operation by the divider the measured insulation resistance value is directly displayed by LCD.



Technical Parameters

Working Conditions environment temperature
relative humidity 85%RH
output voltage level 500V 1000V 2000V2500V
measurement range 019990M
Resolution 0.01M0.1M1.0M10.0M
relative error

Voltage/load 2500V/20M
Voltage drop about10%
short-circuit current 1.6mA
direct current 81.5V(AAR6)battery
alternating current 220V/50Hz
Power quiescent dissipation
Dec-25-24
Supplier From India
Aug-17-22
Supplier From Spain
Apr-27-23
 
Wind turbine slip ring uses fiber brush technology, which offers several advantages over conventional slip ring contacts, including multiple points of contact per brush bundle, low contact force and low contact wear. It provides an economical, readily available solution when a compact through-bore configuration is required. This unit provides a 100mm through-bore for routing hydraulic or pneumatic lines. The 2~5 amps /circuit are available in 1-24 ring.
Mar-08-25
Supplier From Guangzhou, China
Sep-16-24
Supplier From Scarborough, Ontario, Canada
21555 Electric Power Suppliers
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