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: Servo voltage stabilizer (3 kva-1000 kva, 1 phase, 3phase), isolation transformer, neutral transformer, automatic phase corrector, variacs (variable auto transformer), power factor
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
Standard : Certified Company with IS-9815 & ISO 9001-2000 Frequency : 45Hz - 50 Hz AC Power Factor: Suitable for All Input: As Above Output : As Above Cooling : Air Cooled Type : Indoor Type Technology : Microcontroller and Buck & Boost;DimmerType Load: Unbalanced Construction: MS Sheet Body, Power Coated, Low Noisy Wave Form Distortion : Nil Correction Speed : 20-40V/sec Response Time : 10 m/sec Correction Method : Step less correction using Dimmer Control Circuit : Fully Microprocessor based circuit Efficiency : Better than 98% Duty Cycle : 100% Operation : Auto/Manual Load Loss : Less than 1 % Operating : -15 ¦C to 50 ¦C Servicing & Maintenance : Easley can be do by any technical known Person And from company side 24 hrs/ 7 Days Components Available : Easley available in market or in company .
IP65 explosion-proof and waterproof Zone 2 inverter is the most advanced DC to AC inverter, built in low frequency isolation transformer, IP65 industrial explosion proof rating enclosure, widely used in coal mines, wineries, chemical plants. Application: 1. Zone 1& 2 Hazardous locations, such as: underground coal mines, wineries, chemical plants, etc. 2. Environment with IIA, A A IIB, IIC types of explosive gas, such as: Flour mills, Aluminum powder plant, Metal mine factory, Graphite factory.etc. 3. Indoor (IP54) or outdoor(IP65) 4. Low noise/ Silent working mode 5. Explosion proof/ Spark-proof/ Waterproof/ Anti-dust/ Shock-proof. Features: 1. Durable: 4.0 thick steel plate seamless welding, surface spray, beautiful appearance. 2. Explosion proof rating: Explosion-proof standard is EXdIIBT4. 3. More reliable: Built-in low frequency isolation transformer, strong ability of anti-interference. 4. Widespread application: DC to AC, Single phase to Three phase, High voltage to Low voltage or Low voltage to High voltage. 5. Pure sine wave output, quick instant response speed 6. Excellent performance of taking load, it can take a variety of loads, such as: halide lamps, motors, welding machines, precision machine tools, fluorescent lamps, energy-saving lamps, etc. 7. Powerful protection functions: With over-current, over load, under voltage, over voltage, short circuit, over heating and other protection. 8. High protection class: With good performance of anti-dust, waterproof,shockproof. 9. 100% full power output: Can be 7* 24 hours continuously working 10. Accept customized: Can be customized according to customers' requirements. 11. Adopted the sixth generation IPM intelligent power module from Mitsubishi,high efficiency and stable performance, intelligentized, modular, simple structure design, very easy and low cost for future's maintenance. 12. Advanced functions: 1) Setting flexible: The DC input voltage range, output voltage, output frequency all can be set. 2) Two kinds of work mode: Can add AC bypass input(Optional), Battery priority, AC bypass as back up or AC bypass priority, battery as back up. 3) Two kinds of start mode: Variable frequency start and Step down voltage start. with stronger capacity to drive inductive load. 4) RS485 remote monitoring(Optional) 5) Big LCD color screen display, modular structure very easy for future's maintenance 6) High efficiency > 94% and low loss, design service life > 15 years.
SANDI SDP series Pure Sine Wave Inverter is the one of the most advanced technology DC to AC conversion products in the world, it's suitable use for areas without electricity, providing a complete power solution for strict demand applications. With SVPWM technology it has high conversion efficiency, high instantaneous power and low losses power output pure sine wave, applying to capacitive, inductive and nonlinear mixed-load, with superior load capacity, perfect protection function: overload, short circuit, low/over battery voltage, improper operation etc, which wonâ??t cause mechanical failures. This Inverter is very suitable for solar power systems, the inverter can supply AC power to all kinds of electric equipment, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other industrial power supply. Technical Features: 1, The core components are all imported, adopting the sixth generation IPM module from Mitsubishi, which has stable performance, long service life, strong protection functions and convenient replacement and maintenance. 2, Adopt the central processor DSP28335 chip from American TI Company, respond quickly and accurately, and provide stable and clean power for the load to provide protection. 3, The whole machine adopts modular design and plug-in design, which is convenient for maintenance and reduces the hidden cost of machine failure to repair. 4, According to the product configuration conditions, adjustment the system usage mode: DC(Battery/Solar) priority or AC mains bypass priority can be set. 5, Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converterâ??s usage, which reduced the cost of equipment investment, easy to connect wires and control. 6, The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy + 1%. 7, The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel. 8, Output AC Power is suitable for all types of electrical equipment, CNC machines, electric tools, motors, pump and air conditioner etc. It has higher efficiency and higher capability of driving load. 9, Humanized safety design, using isolation transformer design, input and output are completely electrically isolated, input and output are equipped with circuit breakers, which saving costs for the user and easy to installation, the electric parts are completely closed to prevent electric shock.
