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Aluminium Housed Chassis Mounted Wire Wound Resistors | Aluminium Housed Metal Clad Braking Resistors

Ceramic Encased Wire Wound Resistor | Silicon Coated Wirewound Resistors | High Power Slim-Type Aluminium Housed Resistor

Coiled Wire Resistors | High Power Wire Grid ResistorsHigh Power Aluminium Resistors (HPAR)


Home » Aluminium Housed Metal Clad Braking Resistors

High Power Aluminium Resistors Type: UHPAR

Onics UHPAR series resistor are capable of withstanding very high pulse loads, at the same time they get cooled faster compared to conventional resistors and are best suitable for wind turbines
and other braking applications. These resistors are available in eleven different power ratings. These resistors are continuously rated.

 

Aluminium Housed Chassis Mounted Wire Wound Resistors

Features

  • Low Cost
  • High over load Capacity
  • Compact Design
  • Protection IP 54; other IP classes are also available
  • Low Inductivity
  • Thermal cut-off
  • For higher wattage ratings, lifting hooks are also provided

 

 

 

ORDERING PROCESS

 

FOR EXAMPLE:-
ONICS
UHPAR1KW100RKTW3MM/YY
ONICS – BRAND NAME
UHPAR1KW–MODELNUMBER
100R = RESISTANCE VALUE,
K=TOLERANCE10%,T=THERMALSWITCH,W3=WIRETERMINAL300MM LENGTH, MM/YY = MONTH/YEAR OF MANUFACTURING  


Note: -
For 5% tolerance use J instead of K.
For 500mm wire terminal length use W5 instead of W3.
For clip terminal use C instead of W3 or W5.

 

Operating Temp.

200 Deg C above ambient.

Insulation Resistance

>20 mega Ohm and above

Dielectric Strength

2500 VAC

Temp. Coefficient

50 ppm/°C, 100 ppm/°C, 260 ppm/°C

Power

550W-3500W

Temperature Rise

375 Deg C above ambient.

Safe Operating Temperature

200 Deg C above ambient. Thermal Switch 180 Deg. C provided

 

 

 

 

 

 

Aluminium Housed Chassis Mounted Wire Wound Resistors

Aluminium Housed Chassis Mounted Wire Wound Resistors

 

DOWNLOAD PDF CATALOGUE

 

 

 

 

 

 

Our Products Range

Aluminium Housed Chassis Mounted Wire Wound Resistors | Aluminium Housed Metal Clad Braking Resistors

Ceramic Encased Wire Wound Resistor | Silicon Coated Wirewound Resistors | High Power Slim-Type Aluminium Housed Resistor

Coiled Wire Resistors | High Power Wire Grid Resistors | Spring Coiled Wire Resistors


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