Stead Electronic Industries Kamla Nagar, Delhi

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.

A resistor is a two terminal electronic component that produces a voltage across its terminals that is proportional to the electric current passing through it in accordance with Ohm's law :V = IRW=I2R       Our wire wound resistors exhibit high performance life and are being extensively used in electronic industries such as public address systems, UPS, Invertor, Panels etc. A wide range of Resistance available in 1w to 10000 w. Values from E001 to 500 k. Non inductive version available. Higher wattage resistors for special applications can be made.       Resistors Adjustable / Fixed(Silicone Coated)Range : E 001 - 500 K Power : 1 W - 5000 WTolerance : +10%, +5%, +2%, +1%, TC + 50 PPM, 100 PPM, 200 PPM       STEAD Brand Wirewound resistors are wound with best quality Ni/Cr or Ni/Cr Alloy Resistance Wire having very low temp. Co-efficient on highly alumina based porcelain pipes/rods and wire is protected with high temp. Resistance Compound. The highly plated tin copper wires are being used for terminations,   Range List & Sizes(for Reference)

A Potentiometer is commonly known as "pot" is a three terminal resistor with a sliding contact that forms an adjustable voltage divder. Potentiometer are commonly used to control electrical devices such as volume control on audio equipments. Our Potentiometers (Torodial Rheostats) are manufactured in a wide range, which are extensively used in electronic industries. A wide range of Potentiometers are available from 25w to 1000w. Good Electrical Stability, Reliability & Mechanically strength. Values from 1 ohms to 20k ohms. Customized termination, mounting arrangements available on request.

A resistor encased in an aluminium housing normally having a flat base for mounting. Aluminium encased resistors are wound with Copper Nickel or Nickel Chromium wire, on a ceramic core fitted with end caps, to obtain required resistance. The winded assembly is then encapsulated in a anodized heat sink using high temperature moulding compound. Our high power wire wound resistors exhibit high performance life and are extensively used across industry. These resistors comply to international quality & safety standards.

Resistors wound on high alumina ceramic rods, fitted in steel caps having tin platted copper leads brass clips for terminations are encapsulated using heat proof chemical in ceramic boatspipes. Wide range available from 1 w - 40 w. Ohmic Values E01 - 100 K. Instant Overload capability. Excellent heat dissipation. Non-flammableheat proof chemical restricts self ignition due to flow of over current, then specified. For high resistance value, the winding core is replaced by metal oxide film cutting core (MO).