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
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
Supplier: Variable auto transformer, variable transformer, 1.65kva & 7.5kva transformer, silica gel breather, polarization cell, variable auto transformer tank type
Supplier: Servo controlled voltage stabilizer, transformers, variable auto transformers and pumps Services: Clearing agent, transportation and shipping, manufacturers Buyer: Copper, aluminium, cores, cables and fasteners
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
Customized sizes are accept
Small, medium, and high quantity available
Wide frequency range
Please send universal purpose
Low no-load losses
Low mechanical hum
Low stray magnetic field
Low operating temperature
Low height
Easy to mount
Ranges from 10 to 12,000VA
Mainly designed for: Audio equipment ;Medical use ;Power sources ;Lighting purpose ;General purpose applications and security ;custom-made according to customer's specifications
