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ROHS OAR Precision Sampling Resistors 1-5W Open Air Resistor 20mm Height

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CHIFON ELECTRIC CO.,LIMITED

ROHS OAR Precision Sampling Resistors 1-5W Open Air Resistor 20mm Height

Country/Region china
City & Province hangzhou zhejiang
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Product Details

 

CE ISO ROHS Certificated Factory Direct OAR Precision Sampling Resistors 1-5W

 

►Product Features

  • Close tolerances-Low T.C.R  
  • Low resistance and low inductance  
  • Easy to weld

►Product Application

  • Meters and instruments
  • Applied for current limited current balance or sampling for testing
  • Inverter power supply etc

 

►Notice
1. The operating voltage is 380V;
2. When using external braking, select the correct braking voltage level. If the voltage level is not set correctly, it will affect the normal operation of the inverter;

3. For a specific inverter, please do not use a braking resistor smaller than the specified minimum braking resistance. . The inverter cannot protect against overcurrent caused by small resistance;

4. For occasions requiring frequent braking, that is, the braking usage rate exceeds 10%, the power of the braking resistor needs to be increased according to the above table according to the actual situation.

 

►Product Specifications


Features

  • Close tolerances -Low T.C.R
  • Low resistance and low inductance
  • Easy to weld

Applications

  • Meters and instruments
  • Applied for current limited curent balance or sampling for testing
  • Inverter power supply etc
Main specification
TypePower (W)Resistance RangeTolerance RangeDimensions(mm)
HRMCFD
OAR1R005一R05+0.5%(D) +1%(F)10103.51.61.0
2R005一R0515153.51.61,0
3R005一R0520203.51.61,0
5R003一R0120203.51.61.0

 

 

How to order
TypePowerNominal valueTolerance
OAR2W10mR土1%

 

 

 

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