Automatic Industrial Voltage Regulator

Category:

Description

Features and Characteristics :

Fully automatic

Servo motor controlled

Wide range regulator

Overload/ short circuit protection

High and low voltage prortection

Auto/manual regulating option (60kVA and above)

Three phase balance facilities system (individual phase control)

Phase sequence protection (60kVA and above)

Builtin (adjustable) delay timer

Auto trip and reset system

Voltage indicator meter

Current indicator meter

Fast response time of regulatot

Internal manual by pass system (optional)

Phase missing protection

Rust proof Powder Coating paint steel cabinet.

 

Technical Parameters :

 

Phase
Capacity
Input Voltage Range
Output Voltage
Frequency
Control System
Protection

 

Correction Accuracy

Correction Speed

 

Single Phase
lkVA
~ 15kVA
120V
~ 280V or 140V ~ 280V
220V / 230V
50 Hz
Servo type / Relay type
Over voltage, under voltage, over load,
short circuit, surge, sag, spike,transient
and phase missing protection.

±2% / +5% 7%

30V/Sec

Three Phase
3kVA
~ 2000kVA
300V
~ 460V or 260V ~ 460V
380V / 400V / 415V
50 Hz
Servo Type / Relay type
Over voltage,under voltage, over load,
short circuit, surge, sag, spike,transient
phase missing and phase sequence protection.
± 1% / ± 3%
30V /Sec
 

 

Cooling System Natural Air / Air Forced / Oil immersed
Waveform Distortion Negligible
Transient Suppression Upto 800V Peak
Load Power Factor Effect Nil
Environment Condition 4° C ~ 45° C
Duty Cycle
Humidity
Over load
capacity
Temperature
Coefficient
100% Continuous
Maximum 98%
100% for 15 Sec
0.025
% / °C in the range of 0° C70° C

Customized products are available.
Design
/Casing & Specification are Subjected to change without prior notice.