Standard |
Confirms to latest IS – 9815 & ISO 9001-2000 Standards |
Rating |
1 KVA to 100 KVA Single Phase
3 KVA 3000 KVA Three Phase |
Input Voltage Range |
1 Phase 90V, 120V-140V-160V-180V to 270V and 300V
3 Phase 150V-220V, 250V-270V-300V-320V-360V To 460V and 500V |
Output Voltage Range |
1 Phase 220/230/240+/-1%
3 Phase 380/400/415+/-1% |
Output Waveform |
No Distortion |
Responses Time |
10 m.sec |
Correction Speed |
10 – 35V/Sec |
Correction Methods |
Stepless Correction Using Variac |
Control Circuit |
Fully Automatic IC Based Solid State, Glass Epoxy Control Card for easy on Line Serviceability. |
Input Frequency |
45-55 Hz |
Cooling |
Natural Air/Oil |
Efficiency |
Better Than 98% |
Duty Cycle |
100% |
Operation |
Auto/ Manual |
No Load Loss |
Less than 1% |
Suitability |
Suitable for 3 Phase Unbalanced/Balanced Supply, Unbalanced/Balanced Loads |
Operation Temperature |
-15°C to 50°C |
Additional Facility |
Step down / Isolations |
Compatibility to DG Set |
Specially Designed Control Card for faithful Operation on Mains as well as DG Set. |
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Control Panel |
Power on Indicator, Low/High input indicator, Auto/Manual Selector Switch, Push Switches to adjust output voltage Potentiometer knob to adjust output Voltage within 5% of the set output voltage, Volt Meter to Indicate Output/Input Voltage.
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Transformers & Variac |
Are wound with electrolyte Grade Copper of 99.9% puity, Low
loss CRGO Iamination is used to increased over all efficiency. This reduces Energy Losses and hence Saves Electricity. |
Earthing |
Provided through two bolts & nuts. |
High Voltage |
With stands 2.5KV for Power Transformer |
High Voltage |
Better than 5m ohms because of wound components being
baked in the oven at 110oC after vaccum impregnation.
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Optional Features (Which can be incorporated for extra cost)
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High and Low Voltage cut off system
Over Load and Short Circuit Protection |
Power Factor Correction System to reduce power
consumption for saving power |
Change Over Switch to by pass
Stabilizer and use main voltage
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the Ammeter with CT to
monitor the connected load |
Directly |
Earth Fault Protection |
Single Phases Prevention Systems (in
Three phase) shuts down the Stabilizer in case any of phase fails |
Surge and R F Suppresion System Isolation Transformer
Temperature Gauge
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