500 KVA Servo Stabilizer Manufacturers

500 KVA Servo Voltage Stabilizer

A 500 Kva servo voltage stabilizer is a high-performance electrical device engineered to deliver a consistent and stable output voltage, even in the face of significant variations in the input voltage. This robust technology automatically adjusts to fluctuations, preventing voltage surges or drops that could potentially damage sensitive machinery and equipment. It is particularly crucial in high-demand commercial, industrial, and large-scale operations, where the continuous and uninterrupted operation of critical systems is essential. By ensuring stable voltage, it safeguards costly equipment from potential harm, reduces downtime, and increases the overall reliability of electrical systems, making it a highly valuable investment.

Applications

  • Industrial: Used in heavy industries such as manufacturing plants, steel plants, cement plants, and chemical industries to protect machinery and automation systems.
  • Commercial: Ensures stable voltage for large data centers, server rooms, hospitals, and shopping malls.
  • Telecommunications: Protects telecom infrastructure, including towers and broadcasting equipment.
  • Large Residential Complexes: Provides voltage stability for high-rise buildings, housing societies, and large homes with heavy electrical loads.
Category:

S.No.

 Parameter Single PhaseUnit Three Phase Unit

1

 Rating :500 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)
  • No. of Hrs. of operation on mains
  • Peak Current demand
  • Nos. of Abnormal High Voltage cut-off events.
  • Nos. of Abnormal Low Voltage cut-off events.
  • No. of Hrs. of operation on DG.

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

18

 Brand Name Voltsine

 

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