Automatic Servo Voltage Stabilizer

Automatic Servo Voltage Stabilizer Specification

Input Voltage
170-270 V AC or customizable

Output Voltage
230 V1% / 415 V1% (As per model)

Efficiency
Greater than 98%

Frequency (MHz)
50-60 Hz

Phase
Single Phase / Three Phase

Current
Up to 1000 A (as per model)

Weight
Varies by rating (approx. 50-500 kg)

Ambient Temperature
-10C to +50C

Control System
Microprocessor Based Digital Control

Usage
Industrial, Commercial, Residential Equipment Protection

Insulation Resistance
>2M at 500 V DC

Design
Floor Mounted, Compact, Air Cooled

Voltage Protection
High & Low Voltage Cut-off, Overload Protection

Display
Digital Voltmeter/LED Display

Dimension (L*W*H)
Custom, depends on capacity (e.g., 900x600x1400 mm for 25 kVA)

Rated Power
1 kVA - 500 kVA (as per model)

Current Type
AC

Waveform Distortion
Negligible (<1%)

Product Type
Automatic Servo Voltage Stabilizer

Input/Output Terminals
Copper/Aluminum Busbars

Cooling Type
Air Cooled / Oil Cooled (Optional)

Protection Features
Overload, Short Circuit, Surge, Phase Reversal

Relative Humidity
Up to 95% (Non-condensing)

Noise Level
Less than 50 dB

Enclosure
Powder Coated Steel Cabinet

Altitude
Up to 1000 m above sea level

Correction Speed
35 V/sec

Bypass Arrangement
Manual / Automatic (Optional)

Compliance
IS 9815 Standards / CE Marked

Response Time
Less than 20 ms

Mounting Type
Floor Mounted

Regulation
±1%

About Automatic Servo Voltage Stabilizer

We are a proud manufacturer of Automatic Servo Voltage Stabilizer to our highly reputed clients. It is extensively used for controlling voltage of Research Institutions, Air-Conditioning Plants, Radar Devices and Precision Laboratory Equipment. Due to technological advancements at our unit, we have been able to effectively and efficiently fabricate Automatic Servo Voltage Stabilizer ensuring its utmost performance, quality and low maintenance. It is offered by us in different specifications to fit the requirements of varied customers. We strive to deliver our stabilizers within a set time period.

Features:

Robust construction
High Seamless finish
Quality Tested
Less power consumption

Product Details

Input Voltage	300V-470V
Phase	Three Phase
Power	100KVA
Output Voltage	415V
Body Material	M.S
Color	Grey
Control Type	Digital controller
Cooling Type	Oil cooled

Advanced Voltage Regulation

Engineered for efficiency and reliability, our servo voltage stabilizers keep output voltage within 1% accuracy. Rapid response time and digital microprocessor-based controls ensure stable and precise voltage supply, protecting machinery from power fluctuations and disturbances.

Robust Build and Versatile Mounting

Featuring powder-coated steel cabinets, these stabilizers are floor-mounted for stable installation. Both air-cooled and oil-cooled models are available, ensuring compatibility with varying operational environments and loads. Custom dimensions and busbar materials further enhance adaptability.

Enhanced Safety and Compliance

Safety features include overload, short-circuit, surge, and phase reversal protection, as well as high and low voltage cut-off. All models comply with IS 9815 standards and are CE marked, ensuring quality, safety, and international compatibility.

FAQs of Automatic Servo Voltage Stabilizer:

Q: How does the automatic servo voltage stabilizer protect equipment from voltage fluctuations?

A: The stabilizer continuously monitors input voltage and quickly corrects deviations (at a speed of 35 V/sec) with a response time of less than 20 ms. With 1% regulation accuracy, it shields connected devices from surges, sags, and phase reversal, ensuring the longevity and performance of equipment.

Q: What environments and industries are suitable for the installation of this voltage stabilizer?

A: This stabilizer is ideal for industrial, commercial, and residential settings. It is designed for floor mounting and functions reliably in ambient temperatures from -10C to +50C and up to 1000 m altitude, with humidity tolerance of up to 95% (non-condensing).

Q: When should I choose air-cooled versus oil-cooled stabilizer models?

A: Air-cooled models are preferred for environments with moderate ambient temperatures and loads, while oil-cooled variants suit higher-capacity or hotter, dust-prone settings where additional thermal management is crucial. The choice depends on site-specific demands and operational load.

Q: Where should the stabilizer be installed for optimal performance?

A: Install the stabilizer on a solid, level floor with adequate ventilationaway from direct sunlight, moisture, and chemical exposure. For commercial and industrial applications, position the unit near the main power supply to ensure maximum protection and minimal voltage drop.

Q: What is the process for routine maintenance of the stabilizer?

A: Routine checks involve inspecting electrical connections, verifying digital display readings, ensuring no dust accumulation (especially for air-cooled models), and testing protection features. Qualified personnel should also check insulation resistance and enclosure condition periodically.

Q: How does the bypass arrangement enhance system reliability?

A: The manual or automatic bypass feature allows continuity of power supply during maintenance or malfunction of the stabilizer. It enables safe isolation of the unit without interrupting the sites operations, thereby improving uptime and reliability.

Q: What are the key benefits of using this stabilizer for my electrical systems?

A: Using this stabilizer minimizes equipment downtime, extends lifespan by guarding against voltage issues, improves operational safety, and maintains process stability. Its high efficiency (>98%) and negligible waveform distortion also ensure optimal performance of sensitive equipment.