Enapros

Enapros

Naraina, New Delhi, Delhi

Aluminium Housed Chassis Wire Wound Resistor

Pioneers in the industry, we offer aluminium housed chassis mounted wire wound resistors from India.

Aluminium Housed Chassis Mounted Wire Wound Resistors

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Approx. Rs 75 / OnwardsGet Latest Price

Product Details:

Minimum Order Quantity5 Onwards
BaseAluminum
Resistance1R - 33KR
Power Rating25W to 600W
Termination StyleScrew, Solder Lug
BrandOnics
MaterialAluminum
ColorYellow
Tolerance (%)5% ,10%
Dielectric Strength2500VAC
Temp Coefficient (PPM/Degree Celsius)+/-50PPM to 200PPM
ConditionNew
Power Range (watt)25W to 600W
Temperature (deg. Celsius)-55 degree to 250 degree C
Model No.AHR

Construction: Aluminium housed Resistor are wound with Nickel Copper or Nickel-Chromium wire for obtaining required resistance on a ceramic core fitted with end caps. The winding assembly is then encapsulated in an anodized Heatsink using high-temperature molding compound.

Application: These Resistors are applied where high wattage dissipation is required in a small space. The metal heat sink ensures good heat dispersal & allows a low hot-spot temperature. The major application includes Induction furnace, Medical equipment, Humidity Chambers etc.

Features:
  • Low Cost, Lightweight & Compact.
  • Non-inductive Type available.
  • Custom Values available.

 

APPLICATIONS These Wire Wound Resistors are applied where high wattage dissipation is required in a small space. The metal heat sink ensures good heat dispersal & allows a low hot-spot temperature. Major appliactions include Induction furnace, Medical equipments, Humidity Chambers etc.

SPECIFICATIONS
Power Rating 5 Watts to 250 Watts
TerminationsLugs for 5 - 50W , Screws for 100 - 250W
Temp Coeff± 50 PPM to 200 PPM
Tolerance± 10%, Closer tolerances available.
Dielectric Voltage1000 VAC for 5W & 10W, 1500 VAC for 25 W & 200W 2000 VAC for 250 W
Operating Temp-55°C to 250°C
DeratingsDeratings required for reduced chassis mounted area and for high ambient temperatures. Derate to zero Power Linearly at 250°C ambient. Derating necessary for unmounted resistors at ambient temperatures of 25°C, 5W & 10W - 40%, 25W-50% 50W & above 60%.

Additional Information:

Pay Mode Terms: T/T (Bank Transfer),Advance

Port of Dispatch: New Delhi

Delivery Time: 3 to 4 weeks

Packaging Details: packed in corrugated boxes

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