200 Kva Oil Cooled Three Phase Servo Stabilizer
Product Description
|
S.No. |
Parameter | Single PhaseUnit | Three Phase Unit |
|
1 |
Rating :200 kva Servo Voltage Stabilizer | 2 KVA to 50 KVA | 6 KVA to 2000 KVA |
| 2 | Input Voltage Range | a) 180V – 280Vb) 160V – 280Vc) 140V – 280V | a) 350V – 470Vb) 340V – 470Vc) 320V – 470Vd) 300V – 480Ve) 270V – 480Vf) 240V – 480V |
|
3 |
Nominal Output Voltage | 230V | 400V |
|
4 |
Output Voltage Accuracy | ± 1% | ± 1% |
|
5 |
LineFrequency Variation | 47Hz-53Hz . | 47Hz-53Hz |
|
6 |
Effect of Power Factor | None | None |
|
7 |
Wave Form Distortion | None added | None added |
|
8 |
Control | Digital/Analogue | Digital/ Analogue |
|
9 |
Response Time | 10 ms. | 10m s. |
|
10 |
Voltage Correction Rate1. Air Cooled2 Oil Cooled | 25V / Sec.15V/ Sec | 40V / Sec25V / Sec. |
|
11 |
LCD Display (20 x 2 matrix) | Date & Time, Input Voltage, Output Voltage & Current | |
|
12 |
Log book Memory (Non-volatile) |
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|
13 |
Programmable Features(Through 2-parallel way resettable passwords) | HV cut-off set.LV cut-off set.O/L trip set.Time delay setOperating mode (auto/manual) | |
|
14 |
Cooling:1. Air Cooled2. Oil Cooled | 2 KVA to 40 KVA & above5 KVA to 1000 KVA & above | |
|
15 |
Efficiency | 97% | |
|
16 |
Protection | a) Automatic Switch-Off against:· Under / Over-Voltage· Over-Load & Short – Circuit· Single Phasing | |
|
17 |
Surge Protection | Class C Type Secondary surge Protection | |
