Contact Platform Support
Help CenterVariable Voltage Supply
Related Products
variable voltage supply
Special Purpose Transformers
The special purpose transformers found their application in areas where the voltage requirement of the machines available differ significantly from the standard voltage. Our special purpose transformers are at the forefront in the industry. We strictly adhere to the international quality standards while manufacturing these transformers. We also entertain custom requirements up to 5000 kva.
All Electrical equipment are designed for specified supply voltage and the performance of the equipment is affected with voltage fluctuation. Both Low & High voltage are detrimental to the life/proper functioning of the equipment and cause the machine to run erratically or sometimes burning of the machine , thereby loosing production and the end result is economic loss of the many ways voltage fluctuations can be controlled, Rolling contact type voltage regulating units are the best. These units are custom built as per individual customers requirement and can be installed either indoor or outdoor to cater medium or high voltage supply fluctuations up to 33KVA with power handling capacity of 7000KVA. Rolling contact V.V.S./A.V.S. do not introduces any wave form distortion and are ideal for using in Chemical plants, Melting Furnaces, Air conditioning plants, Motor, Computer, Testing Laboratories etc.
This manual provides general information , installations and maintenance procedure for proper functioning of voltage Regulator/Regulating unit. Wherever necessary, extra sheet and drawings have been attached to deal with special features incorporated in your equipment.
The equipment has been designed, manufactured and tested with proper care and attention, it will give you efficient service. For general maintenance or replacement of spares, in case you require any clarification apart from the contents of this manual please communicate to us giving brief description of your order and quoting the Type No and Serial No of the equipment engraved on the plate attached to the main tank.
Voltage Regulator/Regulating unit manufactured by us will 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.
1) Step up Transformer
2) Buck boost transformer
3) Rolling contact type voltage regulator
4) Automatic control gear
automatic voltage regulator, which primarily consists of the following features :
-
Linear, plus / minus type vertical rolling contact voltage regulator
For making these regulators, we use heavy section of electrolytic grade rectangular copper strip instead of copper wire in order to minimize the losses & increase the efficiency of equipment. We also employ self lubricating Carbon Roller Assemblies instead of ordinary Carbon Brushes that offers more reliability and trouble free performance of the equipment. -
Double wound buck / boost type series transformer
In our Buck / Boost transformer, we make use of CRGO lamination to reduce iron losses. The coils of Buck / Boost transformer are wound with heavy section of multi strips electrolytic copper to minimize copper losses to get better efficiency of the equipment. -
Electronic control circuit and meter panel
Automatic Voltage Controller usually consists of very simple electronic control voltage circuit for monitoring and controlling voltage, repair and maintenance of which is very easy. The regulator and Buck / Boost transformer are oil cooled, placed in same or separate sheet steel tanks. These devices are provided with radiators for effective cooling. The coils of voltage regulators & Buck / Boost Transformers are vacuum impregnated and oven dried as per IS.
We have a commitment to provide an UNCONDITIONAL FIVE YEAR GUARANTEE for all the EQUIPMENTS supplied by us in INDIA. After sales service is the backbone of our organisation.
For outside india we will provide one year warranty.
POWER is an ISO 9001:2008, DUN BRADSTREET (862376458), IEC, FGI, DIC, EEPC & NSIC registered company. Having five manufacturing plants in all over India. We are engaged in the manufacturing of Industrial Transformers up to 10 MVA (Epoxy Cast Resin Construction, Dry Type, Oil Cooled) low and medium voltage, Industrial Automatic Voltage Stabilizer ranging up to 7000 KVA capacity (U.K. based Brentford type), Variable voltage supply (0 – 33000 Volts), Special Purpose Transformers (step up / step down, auto transformers, Ultra Isolation Transformers), Rectifier equipments from 0-1500 Volts and up to 25,000 Amps. for Industrial applications.
| Packaging Detail: | Wooden Cases |
| Delivery Detail: | Within 30 Days |
WOODEN PACK SUITABLE FOR SEA or AIR.
AUTOMATIC VOLTAGE REGULATOR
EPOXY CAST RESIN TRANSFORMER
VARIABLE VOLTAGE TRANSFORMER
DRY-TYPE CAST RESIN TRANSFORMER
POWER DISTRIBUTION TRANSFORMER
INDUSTRIAL AUTOMATIC VOLTAGE CONTROLLER
RECTIFIER TRANSFORMER
ISOLATION TRANSFORMER
Send Inquiry to This Supplier
You May Also Like
-
Integrated Electrical Control Cabinet Electric Energy Conversion Circuit Isolation Industrial Control Equipment CabinetNegotiableMOQ: 1 Set
-
Msq-0.66-100 Low Voltage I Current Transformer 1000/5A Accuracy Class 0.5 Low Voltage Current TransformerUS$ 2 - 2.95MOQ: 1 Piece
-
Kodery 12kv Indoor Co-Boxed Type Sf6 Main Unit Electrical Equipment AC Metal Enclosed Gas Insulated Power Distribution Panel Board SwitchgearNegotiableMOQ: 1 Piece
-
IP67 Plastic Portable Waterproof Electrical Power Distribution Boards BoxUS$ 10MOQ: 100 Pieces
-
Power Distribution Cabinet & BoxNegotiableMOQ: 2000 Sets
-
GPRS Outdoor Alarm Controller S250,Three-Phase Power Line Protection,NC/NO/EOL Dry Contact,Remote Relay OutputUS$ 1 - 10MOQ: 1 Set
-
Chinese Outdoor Electric Meter Box Manufacturer With 30 Years ExperienceUS$ 2 - 15MOQ: 500 Pieces
-
Small Gear Reducer MotorUS$ 8 - 10MOQ: 1 Piece
-
Explosion Proof Electrical EquipmentUS$ 500 - 5,000MOQ: 1 Set
-
Temperature Indicator for Substation,outdoor, Industrial Use (Small Square)US$ 88 - 175MOQ: 40 Cases
