Alternator Dealers in Bangalore

• Rated Power: 3 HP
• Voltage: 230/240 V
• Phase: Single Phase
• Speed: 3600 RPM
• Insulation Class: H
• Protection IP: IP23
• T.H.D: 6%
• Voltage Accuracy: 5%, - 10% (coso = 1)
• Starting Capacity: (lcc > 3In)
• Optional: l Electrical panel, Battery charger
• Automatic Voltage Regulator: AVR960D
• Model No: C100

    Mechanical - Single bearing with SAE disc coupling arrangements, also 2 bearing- Protection IP 23S   Insulation - Main stator and rotor class F or H- Exciter stator and rotor class F or H   COMPOUND EXCITATION SYSTEM - This system compromises:- A 3 phase compounding transformer- An auxillary winding- 3 phase rectifier bridge- A voltage regulator(optional upto 125 kva)These components are mounted at the rear of the alternator in a substanstial terminal box.   FUNCTION OF THE COMPOUND SYSTEM The alternator exciter is supplied with D.C Current from the diode bridge which receives two sources of A.C> power- The first supplied by the auxillary winding in the stator being proportional to the voltage of the alternator. - The second supplied by the secondary winding of the 3 phase compounding transformer and being proportional toi the load current and P.F. The resultant current provides an excitation firld current that varies as a function of the load and P.F. to maintain the output voltage resonably constant (self regulating withought A.V.R)   Voltage Regulation - Alternators upto 125 KVA are supplied withought a regulator, the basic compound excitation system maintaining the voltage to within +- 5% after reaching thermal stability(This is better than most countries main supply.) Electronic AVR can be provided as optional for regulation within +-2%>The alternator voltage is adjustable by a rheostat over the range 380 to 415V, 50 Hz and 440 to 480V, 60 Hz. - Alternators above 125 KVA are supplied with a electronic voltage regulator that maintains the voltage to within +-2% - Voltage adjustment by rheostat - Power factor range 0.8 to 1.0 - including cold to hot drift - Compound "BACK-UP" auto regulation system in case of regulator failure by insertion of a rheostat. Note Alternators can be supplied with windings giving other voltages if so required.   ELECTRICAL PERFORMANCE Apart from the voltage regulation characteristics the compound excitation system gives you the following advantages: - Voltage build-up from residual magnetism - Protection against low speed operation- Good motor starting, the compound system giving 2.5 to 3 times full load capacity.- Sustained short circuit current of the order of 3 times full load current.- Volts/hertz responsive - with any abdrupt in speed from the engine a corresponding reduction in voltage output releives the engine load allowing for faster re-establishment of correct speed.- Voltage dip on application of full load 0.8 P.F. in the order of 15 to 20%.- Recovery time at constant speed for full load application less than 0.5 seconds.- Over voltage limited in-case of regulator failure the voltage rise is limited to a value supplied by the compound system(adjustable).- 3 phase sensed compound system allows good operation with the unbalanced load system.- Good overload characteristics 

We are offering 7 mw new alternator. New alternator [used only one crushing] tdps make, 7000 kw, cylindrical rotor type tc145, rpm 1500, volt 11000 (+- 10%), current 459 amp with ac exciter 89 kw, voltage 144 v, current 621 a, freq 50 hz, revolution 1500 rpm, mfg 2010 price inr 6500000- taxes extra as applicable delivery ex – indian site on as is where basis. Dismantling, transportation, erection etc to be arranged by the buying company. commission - 2% from end buying company. locationsite inspection after non disclosure & commission agreement (we will send our agreement formats with instructions of making agreement procedure. All travelling expenses for inspection for one person from our end has to be borne by the buyers.

IEC has developed a Diesel engine driven rotating welding generator for outdoor MIG welding application. IEC manufactures state of the art single & double bearing permanent magnet generators with accessories for MIG welding. These generators are to be coupled to Diesel engines. The output of the Generator is directly used for MIG welding. It does not require any external power source & hence the MIG welding can be carried out at remote places where there is no power supply. The MIG Welding generators confirms to the requirements as per IS 10178. Salient features The DC output voltage has a low ripple content. Depending on wire size, the output voltage is adjustable by varying the speed of the diesel engine. The power for wire drive is derived from the DG battery only when the system is operating. The voltage for wire drive will be constant irrespective of the welding current which makes the wire speed constant. A separate potentiometer is available for adjusting the speed of the wire drive. An auxiliary output of the generator is used for gas heating. The heater is of DC supply. The Welding generator can be coupled to any Diesel engine. A separate remote speed controller supplied along with the generator is required to be fitted to the engine for adjusting the speed depending upon the size of the welding wire.

Heat Exchanger used in place of Radiator , it has bundle of round or flat tubes in a housing. Raw water flows through the tubes and engine coolant flows around the tube. Expansion tank is fitted above the heat exchanger and has vent connections and pressure cap. Raw Water pump and cooling tower are required.

• Brand Name: Vinayaka Energy Tech
• Usage/Application: power generator by various modes like wind hybrid and other suitable applications

Conforms to all leading industrial and marine standards, Simple design, fewer parts easy access to coupling bolts, output terminals, and rotating diodes.Wound with 23 pitches in stator to eliminate harmonics, Sophisticated and reliable AVR, having good capability to handle non-linear loads, Paralleling operation facility is optional in frame 4AB200 & 4AB225.

• Condition: New

Welding Alternator : Type-Slipring and Semi brushless (rotating field) Range 200 to 400 AMP Dual function-Welding and Single phase light (2.0 KVA to 5.0 KVA) Smooth welding control Low diesel design.

Our unique blend of high caliber design, engineering and manufacturing services, flexibility and responsiveness to customer needs and ability to provide a full range of product testing services have uniquely positioned FAB - MAC Engineering in the highly-competitive global contract manufacturing marketplace. FAB -MAC Engineering specializes in design for manufacturability – improving product designs without sacrificing quality, to lower final product costs. The company now occupies a modern factory servicing the requirements of varied industries both local and worldwide specializing in production machining.     We are in a position to supply you a wide range of precision machined components manufacture from carbon steel and its alloys, forged steel, stainless steel, aluminium, cast iron, brass, bronze, copper or customer specific materials. Each part is manufactured on our state of the art CNC Turning Centers. Secondary operations like drilling, tapping, heat treatment and surface plating are also done in-house. Material certificate and inspection reports according to ISO 9001 : 2000 Standard for each production batch are also provided by us.  

IEC has developed a series of Battery Charging Alternators. These Alternators are primarily used in telecom towers, railways and hybrid power solutions where multiple sources like wind, solar, etc. are present to provide uninterrupted power on a large scale. Details will be posted shortly.

2.Casing and Shield cover are made with high-resistance steel, Can be used for Continuous Working With Stable Performance Note: The flange can be changed according to the engine's output shaft,it has A and B size, DC DIRECT WELDING & AC POWER GENERATING ALTERNATOR DUEL PURPOSE USE MACHINE, Casing and Shield cover are made with high-resistance steel,

The low speed permanent magnet alternators are the main source of power generation at very low speeds and hence these are invariably used for all Renewable Energy system drives and require special design for each application and the speeds. These alternators are provided with (Nd-Fe- B) Neodymium permanent magnets of high intensity energy hence high power output and long life so that the alternators are of compact design even at low speeds. VET PMGs are available from 0.10 kW up to 100 KW. The range of low speed PMG is from 150 rpm upto 3000 rpm and above. For range of rpm from 1 to 50 rpm PMG are available with gearbox.

• Power: 5 KVA
• Phase: Single Phase
• Warranty: 1 Year
• Speed: 1000 RPM
• IP Rating: IP23

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