Wire Wound Rheostats Dealers

A rheostat is a variable resistor which is used to control the current flowing in a circuit. Rheostats were often used as power control devices, for example to control light intensity (dimmer), speed of motors, heaters and ovens. Nowadays they are not used for this function anymore. This is because of their relatively low efficiency. In power control applications they are replaced by switching electronics. As a variable resistance they are often used for tuning and calibration in circuits.

• Brand Name: R-OHMS
• Operating Temperature: 250 DEG
• Rated Power: 100 WATT -5KW

We are offering wire wound rheostats. Squire piece made of material is fitted with contact sliders in the guide squir rod. Bright chrome plated phosphor bronze strip which makes immediate contact with the guide rod. A backlite knob is fitted with squire piece for sliding up and down.

We offer online and offline Payment Processing as per the needs of the customers; not just the transactions details, but we sternly keep the personal details confidential that is shared by our clients. Our product range is subjected to stringent quality control procedures to ensure they are as per industry standards. We are offering fixed resistor type Wire Wound Rheostats having resistance tolerance measuring ±5%.

A Rheostat is used to raise or lower the resistance of a circuit and correspondingly to decrease or increase the current following. Our Rheostat are manufactured in a very wide range. which are being used in electronic industries , schools, collages laboratories over decades. A wide range of Rheostat are available from 0.1 amp. to 200 amp.* Values from 0.5 ohms to 12000 ohms. Customized designing available on request. Higher wattage resistors for special applications can be made.

• Country of Origin: Made in India
• Voltage: 100 volts
• Material: Ceramic tube
• Brand: JK Powertronix
• Model Name: rheostat
• Current: 1-10Amps
• Rated Power: 1KW
• Operating Temperature: 60 deg

• Brand Name: RITEOHMS

We are offering wire wound rheostats 1) core porcelain tube, non magnetic, non inductive tobular type 2) contact block: square piece made of brass material is fitted with contact sliders in the guide rod. Bright chrome plated phosphors bronze strip which makes immediate contact with the guide rod. A backlit knob is fitted with square piece for sliding up and down 3) solid draven brass rod bright chrome plated square 4) contact material: multiple brushes of phosphorus bronze strip, rolled strip gives springy action to contacts 5) winding wires : eureka wire for low ohmic value and nichrome wire 80/20 grade for high values 6) temprature rise – 200 degree c above ambient temperature 7) high voltage test : 2kv ac for 1 minute between end support and any one of 3 wires terminal of the wire 8) end support – aluminium bracket plated 9) terminals: bright chrome plated bass nuts and screws one at each end of leaner type wire wound resistors and third one at both the side of the guide rod 10) all electrical connectors are made from chrome plated material 11) rotary sliding rheostats, double tbe and multiple tubes non standard value wattage on specififc request available from 100m a to 100 a 0.3 ohms to 25ke

High Power to size ratio, Low surface temperature, Elegant look over whole range, Exceptional stability and reliability against severity of damp heat conditions and other environmental abuses, Low temperature coefficient over entire range, Anodized aluminum housing ensures good humidity seal, Designed with serrations on Aluminum housing for proper thermal conductivity, Terminations are silver plated, High level voltage protection.

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