Mahindra Xylo Alternator Voltage Regulator
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10 Piece (MOQ)
PIZO ALTERNATOR VOLTAGE REGULATOR MAHINDRA XYLO 12V
Four Digit Volt Meter
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10 Piece (MOQ)
Best Deals from Voltage Measuring Instruments
Ic 7805 Voltage Regulator
7 Per Piece
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Variable Voltage Regulator
30,000 - 100,000 Per piece
The Variable Voltage Regulator makes variable voltage supplies from 0-11 KV or any desired voltage upto 5000 kva. These variable voltage supplies are used for special purpose applications and testing. Our Variable Voltage Regulator has been designed, manufactured and tested with proper care and attention, to give efficient service. Voltage Regulator/Regulating units manufactured by us comply with IS: 1180 and IS: 2026 as far as applicable. Principle of Operation : The Variable Voltage Supply/ Regulator consist of following basic components depending on the rating of the equipment. Step up Transformer Buck boost transformer Rolling contact type voltage regulator Automatic control gear Figure shows 2000 KVA capacity Variable Voltage Supply/ Regulator with constant Input voltage of 11 kv and variable output voltage from 0-11 kv. It consists of a Step up Transformer, 2 nos. Regulators and Buck Boost transformer. This circuit is normally used to Vary on load voltage when the regulator used in conjunction with buck/boost transformer and step up transformer. The equipment are available with following control devices: Manual version Motorised version Remote control In manual version a Hand wheel / T – Handle is provided and desired output voltage can be obtained by rotating the Wheel / Handle manually. In case of motorized version and servo motor will be provided which can be operated by two sets of push buttons or toggle switch for raising and lowering the output voltage. In case of remote control arrangement one extra set of push buttons will be provided in your main panel from where the operator would be able to maintain the desired voltage with the help of those push buttons. Description-Rolling Contact Regulator This is essential a Continuously tapped auto wound transformer having helical coils mounted on a conventional laminated transformer core. However, the regulating winding is designed as a single layer type giving longer and slimmer version of the transformer coil but in principal it is the same. The regulating winding is varnished and baked to improve rigidity and ensure that the construction is non hydroscopic. After proper treatment longitudinal/track is ground on the coil to form a bared copper surface with the winding wire covering providing inter turn insulation. Graphite rollers , assembled on carrier boards, traverse throughout the length of the coil track. These rollers are connected electrically with the output terminals and as they are driven over the track a variable voltage is obtained. The Regulator may be of one sided or can be made double sided. In case of double sided Regulator both side of regulating winding is bared and allows rollers to be driven in opposite direction on either side of the coil. In such cases carrier boards are provided on both sided of the coils and the output terminals will be taken out though balancing transformer. The contact carrier is driven by a hand wheel / T–Handle or motor which is coupled to the chain drive. Limit switches operated by the carrier board are fitted to prevent over run. In case of your specific requirement additional limit switches will be fitted for minimum position inter-locking along with the auxiliary circuit. The power supply of the motor is derived from the Regulator unless otherwise specified. The entire regulator assembly is housed inside a rigid M.S. Tank filled with oil. The Hand wheel / T – Handle, Motor push buttons etc. is fixed up inside a separate sheet steel box, which is attached to the main tank. Wherever automatic control is required, the solid stat voltage-sensing relay is also provided inside a sheet steel box fitted along with the regulator tank. In VOLTAGE REGULATING UNIT the equipment consist of Regulators and Transformers are explained earlier. The description of the Regulator has already been described above. The Transformer (buck/boost and step up) are of conventional design as per IS: 1180 or IS:2026. The Regulator is combination with transformer gives the desired regulation of the voltage in case of higher capacity and H.T equipment. Some times in Low Voltage higher capacity units the regulator and the transformers are enclosed inside a single tank, however, in case of a high voltage higher capacity units the regulator is housed inside a separate tank and transformer is housed in another tank. A separate instruction and maintenance manual for the transformer is enclosed here with which will be applicable only to the transformer part of the regulating unit.
Single Phase Digital Voltmeter
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"SURDHI" Digital Voltmeter Single Phase is available in three different sizes (I)96x96sq.mm. (II) 48x96sq.mm. (III) 72x72sq.mm. It measures voltage between Phase to Neutral or between Phase to Phase.
High Voltage Breakdown Tester
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1 Piece (MOQ)
Every electrical apparatus or machine is provided with insulation between live part and earth or between two different sections of live parts. This insulation is required to be tested at high voltage values recommended by applicable relevant standards. The standard Specification for various electrical apparatus specifies Power Frequency Voltage withstand test at different levels depending upon working voltage of electrical apparatus. It is observed from the various standards for electrical equipment’s that the minimum power frequency voltage withstand test level for electrical insulation is 2kV for one minute. We have, therefore, standardized on manufacture of’ MARSZ High Voltage Breakdown Testers with rated voltage of 5kV. High Voltage Tests Sets of higher voltage upto 600kV are also manufactured against specific requirement. The standard voltages are 10kV, 15kV, 20kV, 25kV, 30kV, 50kV, 100kV, 150kV, 200kV & 300kV. The test sets upto 30kV are manufactured in Air Cooled design while the sets of 50kV & above are manufactured in Oil Cooled design. The output of these high voltage testers is single phase 50/60Hz. The standard H.T. current rating of air-cooled design as also of oil cooled design upto 150kV is 100mA for 30 minutes. For voltages ranges above ‘MARSZ’ make 5kV A.C. (with 2.5kV tap) High Voltage Breakdown Tester is portable, sturdy & plug in to start type construction & requires minimum table space. It broadly consists of 3 main sections. High Voltage Transformer: The High voltage transformer is single phase, single pole type & is of double wound resin moulded construction. The H.T. winding is provided with graded insulation such that one end is insulated for 2kV insulation and is earthed through a current sensing transformer & mill ammeter whereas other end is insulated for full rated voltage & the same brought out through H.T. Cable & spring loaded Prod. Variable Voltage Source: Variable Voltage supply is provided through a “VARIVOLT” (Variable auto-transformer) having a suitable rating corresponding to the rating of H.V. Transformer. Dimmerstat Is rated for 230Volts A.C. input & 0-270V output. Limit switch at zero position end of Dimmerstat winding is provided to facilitate the H.T. winding to Control Circuit & Other Features: Manual operated control transformer (Variable auto-transformer) with zero interlock facility. 72mm sq. double range (0-2kV / 0-5kV) moving coil rectifier type voltmeter of class 1.5, provided to read NO LOAD H.T. Voltage. 72mm sq. double range (0-100mA) moving coil rectifier type A.C. Mill ammeter of class 1.5, provided in the earth end of the H.T. winding to read H.T. Current. Automatic tripping circuit is provided for isolation of supply, in the event of failure of the object under test. Rotary switch with four different settings of 5,10, 50 & 100mA is provided on front panel with LED indication M.C.B. for short circuit protection of H.T. transformer & auto transformer H.T. ON push button, Mains ON & H.T ON LED indication. Range selection switch to select 2.5kV or 5kV range with LED indication. Two spring loaded test prods with 1 meter long cable for safe & easy connection of high voltage to test object, (upto 5kV.)
Hoffman Voltameter
2,550 Per Piece
1 Piece (MOQ)
MOVING COIL TYPE DC AMP METER
1,500 Per piece
1 piece (MOQ)
Generator Automatic Voltage Regulator
2,500 Per Piece
1 Piece (MOQ)
Advantages Voltage Stability: The AVR ensures consistent and stable voltage output from the generator, safeguarding connected appliances and electronic devices against voltage fluctuations. This stability is crucial for the proper functioning and longevity of sensitive equipment. Protection Against Voltage Spikes: The AVR acts as a protective barrier, preventing voltage spikes that may occur during sudden load changes. This safeguards not only the generator but also the connected devices from potential damage caused by voltage surges. Improved Power Quality: By regulating the voltage output, the AVR enhances the overall power quality generated by the generator. This is particularly important for applications where a steady and clean power supply is essential, such as powering electronics and sensitive machinery. Extended Appliance Lifespan: Consistent voltage regulation by the AVR contributes to the extended lifespan of appliances and electronic devices. This is achieved by minimizing stress on the connected equipment and preventing damage caused by overvoltage or undervoltage conditions. Optimized Generator Performance: The AVR plays a crucial role in optimizing the generator’s performance by ensuring that it delivers a reliable and steady output under varying load conditions. This is essential for applications with fluctuating power demands. Energy Efficiency: By maintaining a stable voltage output, the AVR contributes to energy efficiency. Appliances and equipment operate more efficiently when supplied with a consistent voltage, reducing energy wastage and operational costs. Quick Response to Load Changes: The AVR enables the generator to respond swiftly to changes in load, adjusting the voltage output in real-time. This quick response ensures that the generator adapts seamlessly to varying power requirements, providing reliable performance. User-Friendly Operation: Generators equipped with AVR technology typically offer user-friendly controls, making it easy for operators to monitor and manage voltage levels. This user-friendliness enhances the overall usability of the generator. Compatibility with Various Appliances: The AVR ensures that the generator’s voltage output is within the acceptable range for a wide variety of appliances and electronic devices. This compatibility makes the generator versatile and suitable for diverse applications. Reduced Risk of Equipment Damage: By preventing excessive voltage variations, the AVR reduces the risk of equipment damage and minimizes the need for frequent repairs or replacements. This contributes to a more reliable and cost-effective power generation solution.
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Voltage Regulator
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100 Piece (MOQ)
SI/KPV-HV3 Knee Point Voltage Test Kit
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1 Piece (MOQ)
Features Light weight and easily portable Front Panel components and real panel HV terminals protection by detachable/hinged covers. PB operated contactor / relay switchings For less than 7 kV output, no interlock of zero start switching to enable repeated high pot testing at a set voltage. Modular trip unit for easy assembly / servicing
Fence Voltage Tester
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100 Piece (MOQ)
We Provided Neon Tester in havy Quality and Low Market Price. Eight-Neon-Light graduated solar fencing Neon-Tester actually shows how many volts are at the charges or on the fence live line. Voltages are plainly marked on the casing: 1300V, 2600V, 3900V, 5200V, 6500V, 7800V, 9000V and 10000V. Galvanized spring steel wire earth stake. Handy pocket clip.
Electric Motor Automatic Voltage Regulator
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10 Piece (MOQ)
AVR Electric Voltage Regulator
100,000 Per Piece
High Voltage Breakdown Test Set
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Kyoritsu 5kV High Voltage Insulation Tester
68,550 Per Piece
1 Piece (MOQ)
HVT-530A High Voltage Tester
11,500 - 14,500 Per Piece
1 Piece(s) (MOQ)
Piaggio Ape Voltage Regulators
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The clients can avail from us the finest Piaggio Ape Voltage Regulators, which are known for their high quality standards and excellent performance. We are a well-known Piaggio Ape Voltage Regulators Exporter and Supplier in India. The Piaggio Ape Voltage Regulators are procured by us from the renowned sources to ensure their reliability. Demanded For Affordable prices Corrosion resistance Durability Dimensional accuracy
volt meter
500 Per piece
1 piece (MOQ)
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Conversion of Galvanometer into Voltmeter
2,145 - 3,300 Per piece
1 piece (MOQ)
Two round meters (One Voltmeter & One Galvanometer), Three set of resistances mounted behind the panel, connections of supplies, Meters & Resistances brought out at Sockets.
High Voltage Tester
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10 Piece (MOQ)
Live Line Detector
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1 Piece (MOQ)
Electronic Voltage Regulator
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As a trusted Electronic Voltage Regulator Manufacturer and Supplier, we deal in a wide range that is known for having sophisticated technology at its core. Expertly designed and tested on strict industrial parameters, the Electronic Voltage Regulator made available by us is widely demanded by clients all over India, owing to its superior performance in voltage regulation. We provide Electronic Voltage Regulator models from 1 KVA ΓΆ€“ 10 KVA and can also offer Isolation transformer of desired secondary.
line tester
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Electrical Voltmeter
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100 Pair (MOQ)
Digital Ampere Voltage Frequency Meter
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We are well reputed Suppliers of Digital Ampere Voltage Frequency Meter. Our Digital Ampere Voltage Frequency Meter is procured from reliable vendors who make use of highly advanced technology for its manufacturing. We provide the Digital Ampere Voltage Frequency Meter at highly affordable price range. Range
high voltage detector
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Contact type High Voltage Detecotrs are available for different voltage levels. Some are quiped with Audio Visual Alarms for the presence of voltage.
Digital Voltmeter
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1 Piece (MOQ)
Electrical Voltmeter
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10 Piece (MOQ)
high voltage test set
25,000 - 5,000,000 Per Piece
1 Piece(s) (MOQ)
Every electrical apparatus or machine Is provided with insulation between live part and earth or between two different sections of live parts. This insulation is required to be tested at high voltage values recommended by applicable relevant standards. The standard Specification for various electrical apparatus specifies Power Frequency Voltage withstand test at different levels depending upon working voltage of electrical apparatus. It is observed from the various standards for electrical equipments that the minimum power frequency voltage withstand test level for electrical insulation is 2kV for one minute. We have, therefore, standardized on manufacture of’AE’ High Voltage Breakdown Testers with rated voltage of 5kV. High Voltage Tests Sets of higher voltage upto 600kV are also manufactured against specific requirement. The standard voltages are 10kV, 15kV, 20kV, 25kV, 30kV, 50kV,100kV, 150kV, 200kV & 300kV. The test sets uplo 30kV are manufactured in Air Cooled design while the sets of 50kV & above are manufactured in Oil Cooled design. The output of these high voltage testers is single phase 50/60Hz. The standard H.T. current rating of air-cooled design as also of oil cooled design upto 150kV is 100mA for 30 minutes. For voltages ranges above ‘AE’ make 5kV A.C. (with 2.5kV tap) High Voltage Breakdown Tester is portable, sturdy & plug in to start type construction & requires minium table space. It broadly consists of 3 main sections. High Voltage Transformer : The High voltage transformer is single phase, single pole type & is of double wound resin moulded construction. The H.T. winding is provided with graded insulation such that one end is insulated for 2kV insulation and is earthed through a current sensing transformer & miiliammeter whereas other end isinsulated for full rated voltage & the same brought out through H.T. Cable & spring loaded Prod. Variable Voltage Source : Variable Voltage supply is provided through a Dimmerslat (Variable auto-transformer) havingasuitable rating corresponding to the rating of H.V. Transformer. Dimmerstat Is rated for 230Volts A.C. input & 0-270V output. Limit switch at zero position end of Dimmerstat winding is provided to facilitate the H.T. winding to. Control Circuit & Other Features : ManuaIly operated control transformer (VariabIe auto-transformer) with zero interlock facility. 72mm sq. double range (0-2kV / 0-5kV) moving coil rectifier type voltmeter of class 1.5, provided to read NO LOAD H.T. Voltage. 72mm sq. double range (0-100mA) moving coil rectifier type A.C. Milliammeter of class 1.5, provided in the earth end of the H.T. winding to read H.T. Current. Automatic tripping circuit is provided for isolation of supply, in the event of failure of the object under test. Rotary switch with four different settings of 5,10, 50 & 100mA is provided on front panel with LED indication M.C.B. for short circuit protection of H.T. transformer & auto transformer H.T. ON push button, Mains ON & H.T ON LED indication. Range selection switch to select 2.5kV or 5kV range with LED indication. Two spring loaded test prods with 1 metre long cable for safe & easy connection of high voltage to test object, (upto 5kV.)
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