DC Generator Dealers in Ambala

Open Circuit TestObjective: To obtain the magnetization characteristic and therefore determine the critical field resistance and critical speed of the given dc shunt generator.Preview:The EMF induced in a DC machine is proportional to the flux per pole, the number of conductors and speed. This EMF depends on speed and flux. As the flux increases the EMF increases beyond a point the flux gets saturated. The BH curve of the core depicts the magnetization curve of the machine. (A) Critical Speed of a DC Shunt Generator Objective: To determine the critical speed of a dc shunt generator. With the fixed excitation and variable speed, as the speed reduces the OCC proportionally slides down so that the no load voltage reduces. At a particular speed, called the critical speed, the OCC is tangential to the Rf line and as a result the generator fails to excite. Preview: With the fixed excitation and variable speed, as the speed reduces the OCC proportionally slides down so that the no load voltage reduces. At a particular speed, called the critical speed, the OCC is tangential to the Rf line and as a result the generator fails to excite. Equipment Required: All the measuring instruments associated with each experiment are industrial grade. These instruments are housed in an elegant cabinet as a package. Range of instruments and accessories (standard format) 1. 2HP Shunt machines mechanically coupled both are identical 220V 2HP 1500rpm.2. 3-4 point DC Starter for the above3. Suitable Loading rheostat4. Digital tachometer5. Suitable Double tube rheostat6. Suitable Single tube rheostat7. Suitable Digital Voltmeter DC8. Suitable Digital Voltmeter DC9. Suitable Digital Ammeter DC10. Rectifier Unit 0-240V DC @ 1.5KVA with power failure protection.

• Brand Name: UNICON
• Model Number: UI-423

Dc shunt motor coupled to dc shunt generator specifications: • supplied with shunt generator coupled with dc shunt motor • 3hp shunt motor coupled to 1kw shunt generator. • panel consists of ms powder coated housing with back side removable. • electrical control panel size 36’x24’ • panel fitted with housing of high class insulated bakelite sheet. • sheet thickness 6mm. • with analogdigital voltmeter and ammeter to record the readings. • on board resistive bulb load • short circuit protection with the help of mcb. • 4a variable ac supply is provided on the front panel for field voltage. • sufficient nos of patch cords • supplied with instruction manual • operated on 230v inside dc source or external dc power supply features supplied with complete electrically panel consist of ms powder coated box with high insulation n bakelite sheet of size 36x24 table top type. It is completed with all digital meters to indicate the input and output. On board 3 point starter connected. Dc power supply for operating the shunt motor is internally connected with short circuited protected with mcb. The additional load bank is connected to load the alternator for full load with lamp load. The field is controlled by the internally connected dc variable power source.

Code: EEG0002 D.C. Generator. D.C. Generator ManufacturerAs one of the trusted suppliers and manufacturers, we offer a superior quality range D.C. Generators to our valuable clients at reasonable prices. These generators are manufactured using high-quality raw materials by the help of high sophisticated technology and expert engineers. Our generators are appreciated for their high operation functionality, sturdy construction, low maintenance and high durability all over the nation. We offer these generators in various grades, size and capacities in accordance with the client’s requirements.Features:    Superior quality steel used in yoke    For trouble free and longer life operations large size of bearings are used    Stamping of armature with high grade silicon    Durable designed fans used for excellent cooling    For the non stop operations high quality materials are used in copper conductors    Field windings and armatures are impregnated with vacuum pressure for the best insulation strength    Dynamic balanced skewed rotor used for the low noise    High grade bushes of carbon is used  trouble free and durable operations    A.C or D.C motors can be the prime movers    To avoid any sort of mishap special guard are equipped on the couplings    Windings types: Shunt/Series/Compound type.    Ratings available: 0.75 KW, 220/440V to 7.5kw 220/440V  

D.C. Generator As one of the trusted suppliers and manufacturers, we offer a superior quality range D.C. Generators to our valuable clients at reasonable prices. These generators are manufactured using high quality raw materials by the help of high sophisticated technology and expert engineers. Our generators are appreciated for their high operation functionality, sturdy construction, low maintenance and high durability all over the nation. We offer these generators in various grades, sizes and capacities in accordance with the client’s requirements Superior quality steel used in yoke For trouble free and longer life operations large size of bearings are used Stamping of armature with high grade silicon Durable designed fans used for excellent cooling For the non stop operations high quality materials are used in copper conductors Field windings and armatures are impregnated with vacuum pressure for the best insulation strength Dynamic balanced skewed rotor used for the low noise High grade bushes of carbon is used trouble free and durable operations A.C or D.C motors can be the prime movers To avoid any sort of mishap special guard are equipped on the couplings Windings types

DC SHUNT MOTOR COUPLED TO DC SHUNT GENERATOR, Masses Set

DC Compound Generator 2.5KW, 220V, with Control Panel