+91-9310951355
Industrial Sector
The industrial sector is inherent with giant machinery and equipment. Absolutely, transformers
"एक बिहारी के बनावल, बिहार के लोगन खातिर"
बिहार के हर कोने में विश्वसनीय सर्वो स्टेबलाइजर
बिहार की ज़रूरतों के हिसाब से बना स्टेबलाइज़र
Call 9310951355, 8076200626
"स्टेबलाइजर किसी भी कंपनी से खरीदें लेकिन खरीदने से पहले एक FREE सलाह जरूर लीजिये"
-
10-500
KVA -
Fully
Cooper -
ISO
Certified -
2+ Year
Guarantee -
Made In
India -
Since
1998
हमारी कंपनी ने नीचे दिए गए जिलों में सर्वो स्टेबलाइजर लगाए हैं
अररिया
अरवल
औरंगाबाद
बांका
बेगूसराय
भागलपुर
भोजपुर
बक्सर
दरभंगा
पूर्वी चंपारण
गया
गोपालगंज
जमुई
जहानाबाद
कैमूर (भभुआ)
कटिहार
खगरिया
किशनगंज
लखीसराय
मधेपुरा
मधुबनी
मुंगेर
मुजफ्फरपुर
नालन्दा
नवादा
पटना
पश्चिम चंपारण
पूर्णिया
रोहतास
सहरसा
समस्तीपुर
सारण
शेखपुरा
शिवहर
सीतामढ़ी
सिवान
सुपौल
वैशाली
“Bihar’s Most Trusted Name in Voltage Stabilizers
0
Years of Expertise
0
Installations
0
Repeat Customers
At Servosez, we deliver award-winning, energy-efficient voltage stabilizers designed for factories, homes, and mission-critical equipment. With a presence across Bihar, local-lingual support, and customized 1‑phase to 3‑phase options, we ensure maximum protection, superior performance, and lasting reliability – trusted by 2,000+ clients nationwide.
आपकी जरूरतों के हिसाब से हमारे स्टेबलाइजर
15.20.25 kva Oil cooled Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
20 kva 3 phas-air-cooled Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
30 kva oil cooled Three Phase Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
40 kva Air cooled Three Phase Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
40 kva oil cooled Three Phase Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
50 kva air cooled Three Phase Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
75 kva air cooled Three Phase Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
75 kva oil cooled Three Phase Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
100 kva Three Phase oil cooled Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
125 Kva Oil Cooled Three Phase Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
150 Kva Oil Cooled Three Phase Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
200 Kva Oil Cooled Three Phase Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
250 Kva Oil Cooled Three Phase Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
300 Kva Oil Cooled Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
400 Kva Oil Cooled Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
500 Kva Three Phase Oil Cooled Servo Stabilizer
- Installations
- Maintenance services
- Repair services
- AMC (Annual Maintenance Contracts)
- Load testing
- Upgrades and retrofitting
- Consultation services
- 24/7 support
- High-quality parts
- Cost-effective solutions
- Fast turnaround time
- Customized solutions
- Fully Copper Winding
- Microcontroller
- Step-Less Voltage Correction
- High/Low Voltage Cut-Off
- Overload Protection
- Surge Protection
- Wide Input Range
- Single/Three Phase Options
- Durable Metal Body
Product Specifications –
Built for Performance & Longevity
🛢️ High-Grade Transformer Oil
- We use IS 335–conforming transformer oil, tested for resistivity, dielectric strength, and acidity.
- Ensures effective cooling and protection of internal components.
- Guarantees longer lifespan and stable operation, even under high-temperature conditions.
🧲 Premium-Grade Copper Windings
- Coils are wound using electrolytic-grade copper (paper-covered or enamelled).
- Equipped with cooling ducts to keep hot spot temperature low.
- Dried in precision electric ovens for moisture-free insulation.
- Rigid clamping structure ensures high short-circuit strength and vibration resistance.
🛡️ Leakproof, Epoxy-Coated Tank
- Fabricated from MS steel sheets, designed with bracing for structural stiffness.
- Dual-layer epoxy coating (primer + topcoat) for 20–25 years of corrosion resistance.
- Powder-coated finish ensures longer shelf life and a clean industrial look.
⚡ Buck & Boost Transformer – No Failure in 15+ Years
- Constructed from low-loss, cold-rolled grain-oriented (CRGO) laminations.
- Robust in-house clamping frames minimize magnetic noise.
- Designed for zero short-circuit failure — proven reliability for over 15 years.
⚙️ High Efficiency – More Than 99%
- Our Servo Voltage Stabilizer delivers >99% efficiency, significantly higher than 93–97% of conventional models.
- A 100 KVA conventional stabilizer at 60% load can waste ₹16,040/year in electricity – we eliminate that loss
💰 Payback Starts Day One
- Microprocessor-based design with ultra-efficient circuitry.
- Payback period: 1–2 years, depending on voltage fluctuation & load hours.
- Higher the voltage fluctuation → Faster the savings.
🔁 Heavy-Duty, Industrial-Grade Duty Cycle
- Conventional models work up to 60% load.
- Our stabilizer supports 99% continuous load capacity, suitable for harsh industrial environments.
📆 Engineered for 20+ Years of Life
- Designed for long-term industrial operation at full load.
- Outlasts conventional stabilizers (average life: 4–5 years) by 4X or more.
- Backed by rigorous testing and over 26 years of field performance.
Government Sector Work With
Private Sector Work With
Business Industries We Serve
Commercial Sector
Transformers in commercial installations are normally used to change a voltage level from a utility distribution voltage
Domestic Sector
We offer Rental Services , We stock oil cooled & dry type Transformers of varied ratings.
Government Sector
The industry sector is the leading sector of India where Manufacturing comes under the many other industry sectors.
Our Client Testimonials
"We have been using servo voltage stabilizers for over five years, and they have never let us down. The quality is unmatched, and the efficiency is truly remarkable. Our production downtime due to voltage fluctuations has reduced significantly. Truly a trusted partner for our business!"
Ramesh Verma
Manufacturer, Delhi
"As a retailer, I have worked with many brands, but these stabilizers have been the most reliable. Customers are always satisfied with their performance, and the nationwide recognition of the brand adds to its credibility. Highly recommended!"
Sachin
Retailer, Mumbai
"Voltage fluctuations were a big issue for our machinery, but after installing their servo voltage stabilizers, we haven’t faced any problems. The efficiency is excellent, and it has reduced our energy bills too. A must-have for any manufacturer!"
Arjun Patel
Factory Owner, Ahmedabad
"I run a small electronics shop, and most of my customers are looking for dependable stabilizers. These stabilizers have earned their trust with their consistent performance and quality. Proud to recommend such a reliable product!"
Meeru Iyer
Businesswoman, Bengaluru
"The durability and efficiency of these stabilizers are truly commendable. I have been using them for my factory operations, and they’ve proven to be a cost-effective and reliable solution. Excellent after-sales service as well!"
Sanjay Rao
Industrialist, Hyderabad
"This is the go-to brand for voltage stabilizers. The high efficiency and quality make them stand out. My clients trust my recommendation because of the consistent performance these stabilizers deliver. Outstanding product!"
Kavi Joshi
Equipment Supplier, Jaipur
Available Products
Single Phase Servo Stabilizer :-
- 10 KVA Single Phase Air Cooled Servo Stabilizer
- 10 KVA Single Phase Oil Cooled Servo Stabilizer
- 15 KVA Single Phase Air Cooled Servo Stabilizer
- 15 KVA Single Phase Oil Cooled Servo Stabilizer
- 20 KVA Single Phase Air Cooled Servo Stabilizer
- 20 KVA Single Phase Oil Cooled Servo Stabilizer
- 25 KVA Single Phase Air Cooled Servo Stabilizer
- 25 KVA Single Phase Oil Cooled Servo Stabilizer
- 30 KVA Single Phase Air Cooled Servo Stabilizer
- 30 KVA Single Phase Oil Cooled Servo Stabilizer
Three Phase Servo Stabilizer :-
- 10 KVA Three Phase Air Cooled Servo Stabilizer
- 10 KVA Three Phase Oil Cooled Servo Stabilizer
- 15 KVA Three Phase Air Cooled Servo Stabilizer
- 15 KVA Three Phase Oil Cooled Servo Stabilizer
- 20 KVA Three Phase Air Cooled Servo Stabilizer
- 20 KVA Three Phase Oil Cooled Servo Stabilizer
- 25 KVA Three Phase Air Cooled Servo Stabilizer
- 25 KVA Three Phase Oil Cooled Servo Stabilizer
- 30 KVA Three Phase Air Cooled Servo Stabilizer
- 30 KVA Three Phase Oil Cooled Servo Stabilizer
- 40 KVA Three Phase Air Cooled Servo Stabilizer
- 40 KVA Three Phase Oil Cooled Servo Stabilizer
- 50 KVA Three Phase Air Cooled Servo Stabilizer
- 50 KVA Three Phase Oil Cooled Servo Stabilizer
- 60 KVA Three Phase Oil Cooled Servo Stabilizer
- 75 KVA Three Phase Oil Cooled Servo Stabilizer
- 100 KVA Three Phase Oil Cooled Servo Stabilizer
- 125 KVA Three Phase Oil Cooled Servo Stabilizer
- 150 KVA Three Phase Oil Cooled Servo Stabilizer
- 200 KVA Three Phase Oil Cooled Servo Stabilizer
- 250 KVA Three Phase Oil Cooled Servo Stabilizer
- 300 KVA Three Phase Oil Cooled Servo Stabilizer
- 350 KVA Three Phase Oil Cooled Servo Stabilizer
- 400 KVA Three Phase Oil Cooled Servo Stabilizer
- 500 KVA Three Phase Oil Cooled Servo Stabilizer
- 600 KVA Three Phase Oil Cooled Servo Stabilizer
- 750 KVA Three Phase Oil Cooled Servo Stabilizer
- 800 KVA Three Phase Oil Cooled Servo Stabilizer
- 1000 KVA Three Phase Oil Cooled Servo Stabilizer
- 1500 KVA Three Phase Oil Cooled Servo Stabilizer
- 2000 Kva Three Phase Oil Cooled Servo Stabilizer
- 2500 Kva Three Phase Oil Cooled Servo Stabilizer
- 3000 Kva Three Phase Oil Cooled Servo Stabilizer
- 3500 Kva Three Phase Oil Cooled Servo Stabilizer
- 4000 Kva Three Phase Oil Cooled Servo Stabilizer
- 4500 Kva Three Phase Oil Cooled Servo Stabilizer
- 5000 Kva Three Phase Oil Cooled Servo Stabilizer
8 ways to select Servosez
A Servo Controlled Voltage Stabilizer Transformer is an
electrical device that uses a Servo motor to regulate the output voltage to maintain
stability, even in the presence of voltage fluctuations in the input power supply. This
type of voltage stabilizer is equipped with a transformer, control card, and other
components to ensure precise and efficient voltage regulation.
We must check the electrical connection from the grid, whether
its single phase or three-phase. Keeping in view of your application, we decide whether
you require single phase or three phase Servosez.
You have to get our actual load measured through a qualified
electrician and accordingly, Servosez can decide what capacity of Servosez you
require.
It is necessary to make a periodic chart for measurement of the
input voltage at various times of the day. This will help us define the range of voltage
fluctuations and accordingly, we can decide what input range of Servosez you
require.
The output voltage selection depends on your actual
applications. Normally, it’s 400 V, however, in some cases, customers ask for 380 V or
415 V. PureVolt can customize the output voltages as per the requirement of customers.
Depending on your usage, we can provide you with various
protection features such as Overload & Short Circuit Protection, High – Low Voltage
Cut-Off Protection, By-Pass Options Etc. These features can be provided at additional
costs.
We can customize the dimensions, shape to meet your space
constraints.
If you are using imported American or Japanese Machines, we can
give you special Servosez to meet your 220 V (Three Phase) output voltages.
