200 Amp 3 ph Motorized Control Digital Variable Voltage Auto Transformer [Oil Immersed]
[HSN CODE: 85044029] [Make: POWERSELECT]
Technical Specification:
Model: PS200A3POEM470V
Rated Power: 150 KVA
Input Voltage: 415 V AC 3phase�?�¸ (L - L), �?�±5% 50 / 60 Hz 4 wire / 3 wire
No Load Current: Less than 1% of rated unit
Output Voltage: 0 - 470 V AC 3Phase�?�¸, (L - L) �?�±10% 4 wire / 3 wire
Output Current @470V: 0 - 200 Amp per phase max
Variac Oil Qty: 250 L (Approx. +- 10 L) Recommended IS335
Reference Standard: IEC 61378-1 & IS 5142 : 1969
Voltage Variation: Motorized Operation with 10 kg torque AC Synchronous Servo Motor
Servo Motor: 10 Kg torque AC Synchronous Servo Motor 220 V AC 1 ph. (Make: PowerSelect)
Coil Construction: 1 Coils used in per phase of 200 Amp each rating
Total Coils: 3 Coils used in unit each coil rating max 200 Amp
Current Transformer: 3 nos. 200/5 Accuracy class 0.5%
Protection: 3 pole MCCB on Primary line (Make: L&T)
Enclosure IP Rating: IEC 60529, IP50 (Sheet Steel) with powder coated paint (Color: Siemens Gray)
Connection Terminals: DMC molded bar insulators terminal
Oil Drain: Oil Drain valve tap bottom of tank front sided
Oil Level: Oil level indication front of tank with glass view
Earth Terminals: Ground / earth terminals provided back sided
Winding Wire: IS 12444, ASTM B-49 Pure Copper DCC wire
Core Type, Grade of lamination: CRGO Laminated Core 30ZH100
Load : balanced load
Service: Indoor Application
Variac Dimension (LxBxH) and Wt (Kg): 24 x 38 x 60 (Approx) Net Wt: 450 Kg (Approx.) Gross Weight: 550 kg
Ganpati Electricals (Pvt.) Ltd. is well known for its designing ability of 3-phase oil cooled Servo Voltage Stabilizers in India and abroad under the brand name ‘GE POWER’.
Why Use Servo Voltage Stabilizer? :
Many times it has been seen that a minor fluctuation in voltage can cause the equipment to malfunction or even break down. Servo Voltage Stabilizer prevents all this by controlling fluctuations in input voltage and providing constant output voltage. GE POWER stabilizers are designed to suit input voltage requirement of individual customers.
Types of Servo Voltage Stabilizer:
1.Single Phase Servo Voltage Stabilizer
2.Three Phase Servo Voltage Stabilizer
Features on Demand:
Some of the special features like the following can be included on demand.
1. High-low voltage cut-off to automatically switch off the unit when the output voltage goes above or below a certain preset voltage limit.
2. Overload protection to switch off the unit when the load current value goes higher than the rated value.
3. Manual by-pass facility.
4. Single phase prevention for 3-phase units.
5. Reverse phase sequence protection for 3-phase stabilizers.
6. Built-in spike suppressor.
7. Audio-visual alarm.
Applications :
Three-phase oil-cooled Servo Voltage Stabilizers have unlimited applications in the offices, commercial buildings, telecom industry, textile industry, IT industry, call centers, research laboratories, hospitals, air-conditioning plants, hotels & restaurants, malls, industrial lighting loads, escalators & elevators and offset printing machines etc.
Advantages :
1. Quick, steady and accurate correction of voltage.
2. Balanced output voltage, irrespective of unbalanced input.
3. Reduced heating and minimum losses.
4. Overall energy saving and reduction in electricity bills.
5. Reduction in breakdown of electrical / electronic equipment.
6. Increased life of bulbs, tubes, motors and other accessories,
2. Isolation Transformer:
Isolation transformer is designed to provide electrical isolation without stepping voltage and current either up or down. It decouples the two circuits and prevents passage of line voltage transient, spikes and galvanic leakages from reaching the sensitive or critical equipment like computers and its peripherals, medical instruments and digital communication & telemetry systems etc. It is used to protect against electric shock, to suppress electrical noise in sensitive devices, or to transfer power between two circuits which must not be connected together.
Supplier: Variable auto transformer, variac, variable transformer, dimmerstat, three phase variac, oil cooled variac, servo voltage stabilizer, auto transformer, dc rectifier, isolation transformer, step up/down transformer, buck boost transformer and other transformer. Services: Manufacturer, exporter
Transformers,Distribution and Power Transformer,Varivolt
Safety Transformers
Diesel Generators
Industrial Panels
Stabilizers
Energy Saver
Industrial Panels
Being a leader in the industry, we are engaged in offering a qualitative range of 150A Three Phase Air Cooled Variable Auto Transformer to our clients, Beta Power has been manufacturing & Supplying Variacs for the past ten years and has a strong support for OE buyers. Many valued customers have considered it fit to clarify our products as "top of the line". It has full technical competency in handling all the technical requirements of clients. It is well supported by the state of the art winding machinery to give a consistent & accurate job. Needless to mention, a strong backup team with years of experience has put-high reliability in the product. Our Motto is "Customers Satisfaction leads to Good Quality" and our learning curve never ends. We are presently exporting variable transformer in Ethiopia.
Features:
Very high efficiency
Good voltage regulation
No wave from distortion
Rugged and compact construction
Continuous, step less and smooth control of output
High short time surge capacity
Testing:
We are equipped with all Testing Equipment to ensure the quality of Variac Electricals. The company testing section has Testing Panel Board, HV Kit, Megere Test, Oscilloscope, Power Meter, Watts meter etc., which all are calibrated every year as per ISO norms.
Models:
Air Cooled flush mounting type
Air Cooled Servo and Box type
No wave from distortion
Oil Cooled Complete M.S Tank and without Tank
Single Phase, Two Phase, and Three Phase
Manually operated {Hand Driven} or Motorised types
Standard & Non-Standard Voltage Ranges:
Single Phase: Input 240 V, Output 0 to 270 V
Two Phase: Input 415 V, Output 0 to 470 V
Three Phase: Input 415 V, Output 0 to 470 V
Standard Current Ratings:
Air cooled types from 2Amps to 60Amps {However we recommend oil cooled types above 30Amps}
Oil cooled type from 2Amps to 600Amps
Double Layer Dimmers:
For Servo controlled Voltage Stabilizers double layer dimmers can be used without separate Buck-Boost Transformers so as to achieve cost efficiency and compactness.
These are standardised viz. 1kVA, 2kVA, 3kVA & 5kVA suitable for input range: 170 to 270 V and output: 230 V
Supplier: Electrical Power Transformers, Distribution Transformers, Isolation Transformers, Radical Isolation Transformers, Chamber Transformers, Auto Transformers, Power Supply, Servo Stabilizer, Furnace Transformers, Earthing Transformers, Step Down Transformers, Control Transformers, Special Application Type Transformers, DC Power Supplies, DC Drives, DC Rectifier Units and Custom-built Electrical and Electronic Equipment. Services: Manufacturers
