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1 Products availableOur offered Product range includes Volset brand three phase air cooled servo stabilizers and combo unit.
The main function of an Ultra Isolation transformer is supply of the output which is free from all surges/spikes.An Isolation transformer contains two windings:Primary and Secondary winding, that are separated from each other.Since the output is totally isolated from the input, any short circuit or faults on the primary side are not reflected on the secondary, thus avoiding damage to the sensitive electrical equipment. The supply of the output is free from all surges/spikes and so called electrical noise, which predominantly is present on the input side. for more info www.volsetindia.com
Additional Information:
Delivery Time : Within 7 days
The Primary function of a Servo Voltage Stabilizer is to maintain constant voltage supply, it is essentially employs a solid state circuit, which controls Servo Motor.The motor is mechnically coupled to the arm of continuously variable Auto transformer that feeds to the primary of a series control Buck-Boost transformer. The stabilizer output voltage is compared with the reference voltage and the resultant error signal controls the Servo Motor providing true proportional control system rather than on/off circuits. for more details www.volsetindia.com
Additional Information:
Payment Terms : D/P
Packaging Details : Bubble sheet packaging
Delivery Time : Despatch within 4-5 days
| Front Panel Display indication | » LED Indicator » Start /Stop » Menu » Auto/Manual Switch |
| Optional Accessories | » Ammeter With CT » Byepass Switch |
| TECHNICAL SPECIFICATION | THREE PHASE |
|---|---|
| Standard Ratings | 6-75 KVA |
| Type of Cooling | Aircooled / Oil cooled for indoor application |
| Model | Digital |
| Servo Motor Drive | A.C. Synchronous Stepper Motor |
| Input Voltage Range | 340-480 V / 295 -460 V / 270 - 460V / 240 - 460 V |
| Nominal Output Voltage | 415 V ± 1%(380 V,400 V) or as per requirement |
| Voltage Correction Speed | >70 Volts/Sec (Ph-Ph) Air Cooled Only |
| Single Phasing Prevention | Available |
| Input Frequency | 47 - 53 Hz |
| Output Voltage Regulation | ± 1% of The Set Output Voltage |
| Waveform Distortion | Nil |
| Effect of Load PF on Output Voltage | Nil |
| Efficiency | >98% |
| Output Electronic Under/Over Voltage Protection | Through Contactor at Output |
| Short Circuit Protection | MCB/MCCB at the Input |
| Front Panel Display indication | Digital Display » LED Indicator » Start /Stop » Menu » Auto/Manual Switch |
| Transformer | Aircooled / Oil cooled for indoor application |
|
Ratio |
1 : 1 or Step-up or Step-down (as per equipment) |
| Connections | Delta-Star, Star-Star |
| Regulation | 2 - 4 % |
| DI electric Strength | Withstands 2500V for 1 minute |
| DC Galvanic Isolation | > 1000 Mega Ohms |
| Operating Power Factor | 0.75 lagging to 0.75 leading |
| Movement | On double roller six wheels |
| Optional Accessories | » Ammeter With CT » Bye Pass Switch,Phase Reversal Protection » Transformer Oil In Case of Oil Cooled,Outdoor Design In Case of Oil Cooled |
Barwala, Panchkula, Haryana