SERVO STABILIZER
MAIN FEATURES
- Specially designed high performance Controller based Control circuit for ultra high reliability.
- All parameter like O/P V, I/P V high, low-cut off, time delay, overload, set by front control panel.
- High efficiency > 98 %
- Fast correction speed up to 60 V / Sec. Variable speed servo motor and proportional control circuit provide a response time of 10msec to correct voltage fluctuations without noise or oscillations in output.
- Accuracy ± 1 % from no load to full load
- Auto / Manual operation facility.
- plug and play single control card for easy serviceability.
TECHNICAL SPECIFICATION
| Capacity | 1 KVA To 20 KVA( Single phase ) 6 KVA To 2000 KVA ( Three phase ) |
| Input Voltage Range | 200 – 480 V, 300 - 480V, 340-480 V AC 3 Ph 50Hz Phase to Phase – THREE PHASE |
| 110 - 270 , 140 - 270, 170 - 270 V AC 1 Ph 50 Hz – SINGLE PHSE | |
| System | 4 wire in three phase |
| Input Frequency | 47 to 53 Hz |
| Output Voltage Adjustable | 380/400/415V AC in 3 Phase and 220/230/240V AC in 1 Phase |
| Speed Of Correction | ≤ 60 V / Sec |
| Output Voltage Regulation | ± 1% (No Load) |
| Ambient Temperature | 0 to 55 ° C |
| Output Voltage Regulation | ±1% (Full Load) |
| Overload Capacity | 1.2 |
| Correction Rate | ≤ 60V / Sec |
| Waveform Distortion | True Reproduction of Input |
| Servo motor drive | Rugged AC step synchronous motor |
| Insulation | Class F |
| Short Circuit period & Percentage | 300% for 250 Milli Sec. Normal |
| Operation Temperature | 0C to 45 C |
| Climate Conditions | 90% Rh Max. Non Condensing at 50 C |
| Type of Cooling | Natural Air cooled up to 100 KVA and Oil cooled up to 2000 KVA |
| Mode of system | Fully Automatic / Manual |
| System Construction | As per IS : 9815 – 1994 |
| Protection | Low Voltage Protection, High Voltage Protection and Single Phasing Prevention through contactor at O/p. Over load Protection, Short Circuit Protection and power ON/OFF of SCVS though MCB / MCCB at Input. Change over switch at input to bypass the equipment in case of emergency ( Optional ) Surge arrester or RF suppressor (Optional). Neutral failure protection ( Optional) Earth Neutral voltage cut off protection |
| Display parameter | Input voltage ( Line to Neutral and Line to Line ) Output voltage ( Line to Neutral and Line to Line ) Load current in all Phases History or Error log LED indication for Power on and Trip bypass |
PRODUCTS
1KVA to 20KVA
10KVA to 100KVA
50KVA to 2000KVA
LINEAR SERVO STABILIZER
MAIN FEATURES
- Linear Type Vertical Rolling Contact Type Regulator
- Life Span > 20 Years
- Warranty 5 Year Unconditional
- Suitable For Continuous 100 % Duty Cycle
ADVANTAGES
- Up to 80% reduction in failure rate of electrical equipment
- Energy saving up to 10% (up to 30% on lighting load)
- Reduction in MDI
- Improver Productivity of the plant
- Owing to its high efficiency & associated benefits,
- the pay-back period for the cost Linear servo stabilizers is ganerally between 6 to 12 months. And it saves you significant costs in subsequent years through its life.
ADVANTAGES
- Up to 80% reduction in failure rate of electrical equipment
- Energy saving up to 10% (up to 30% on lighting load)
- Reduction in MDI
- Improver Productivity of the plant
- Owing to its high efficiency & associated benefits,
- the pay-back period for the cost Linear servo stabilizers is ganerally between 6 to 12 months. And it saves you significant costs in subsequent years through its life.
PRODUCTS
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