SINCE 1996
PROTEKG POWER ELECTRONICS PRIVATE LIMITED
+91-9824072721 | 9328920010 | 9898564343 | 8511001112
GSTIN: 24AAJCP4321K1ZF
Servo Voltage Stabilizers Manufacturers in Pune, Maharashtra, India
Pune Office: ProtekG: Ms Priyanka Patil
Add: Prisma L, A-201, Borhade Wadi, Opp Gold gym, Moshi, Pune-412105
M: +91 95117 17833, +91 75885 58240, +91-9824072721
Industrial Oil Cooled Servo Voltage Stabilizers Manufacturers in Pune, Maharashtra, India
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Since 1996, PROTEKG POWER ELECTRONICS PRIVATE LIMITED (now) PROTEK ENTERPRISES (then) is a leading manufacturer, supplier, and exporter of premium-quality Industrial Oil Cooled Servo Voltage Stabilizers in Pune, Maharashtra. We specialize in designing high-performance voltage stabilization systems that provide continuous protection against voltage fluctuations, overvoltage, undervoltage, surges, and unstable power conditions.
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Our Oil Cooled Servo Stabilizers are engineered for heavy-duty industrial applications and are available in capacities ranging from 15 kVA to 3000 kVA.
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With 32 years of expertise in power conditioning solutions, ProtekG has become a trusted name among manufacturing industries, commercial establishments, hospitals, educational institutions, IT parks, pharmaceutical companies, engineering units, and infrastructure projects across Pune and Maharashtra. Every stabilizer is manufactured using premium-grade components, advanced servo motor technology, high-quality CRGO transformers, and intelligent microprocessor-based control systems to ensure reliable performance, excellent voltage regulation, and long service life.
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Our industrial Oil Cooled Servo Voltage Stabilizers are designed to maintain a constant output voltage even when the input voltage fluctuates significantly. This protects expensive electrical equipment such as CNC machines, PLC systems, compressors, injection molding machines, printing machines, textile machinery, medical equipment, laboratory instruments, elevators, HVAC systems, and automated production lines from costly electrical damage.
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ProtekG supplies and installs high-efficiency Oil Cooled Servo Voltage Stabilizers throughout Pune, including industrial hubs such as Chakan, Bhosari, Pimpri, Chinchwad, Talegaon, Ranjangaon, Hinjewadi, Kharadi, Hadapsar, Wagholi, Baner, Shivajinagar, Katraj, Moshi, Nigdi, Bavdhan, Magarpatta, Wakad, and Pirangut. Our experienced technical team provides complete support, including site inspection, product selection, installation, testing, commissioning, annual maintenance contracts (AMC), and after-sales service.
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We understand that uninterrupted power is critical for industrial productivity. Therefore, every stabilizer is tested under stringent quality standards before dispatch to ensure maximum efficiency, reliability, and operational safety.
About ProtekG
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Our product range includes a wide range of Oil Cooled Servo Voltage Stabilizers from capacity of 15 kVA to 3000 kVA.
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We are one of the leading manufacturers and suppliers of servo voltage stabilizers India.
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The oil cooled stabilizers are available in all the input voltage ranges from "340-480 Volts" to voltages ranging from "150-500 Volts" Phase to Phase.
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Following models are available in the range of Oil Cooled Servo Stabilizers:
15 kVA to 30 kVA Servo Stabilizer
PRODUCT DETAILS:
Minimum Order Quantity: 1 Unit
Brand: protekG
Phase:Three Phase
Power: 15-30 kVA
Type: Automatic
Display: Digital & Micro-processor based
Output Voltage: 415 +- 1% Volts
Input Voltage:360-460, 340-480V, 300-500, 250-500 Volts
Over Load Capacity: 120%
Input: MCCB
Output: Bypass changeover Switch
Oil: BS:335 Standard Transformer Oil
Protections: Single phasing, High Voltage,Low Voltage, Overload Current, Neutral Failure Protections
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40 kVA to 75 kVA Servo Stabilizer

PRODUCT DETAILS:
Minimum Order Quantity: 1 Unit
Brand: protekG
Phase:Three Phase
Power: 40-75 kVA
Type: Automatic
Display: Digital & Micro-processor based
Output Voltage: 415 +- 1% Volts
Input Voltage:360-460, 340-480V, 300-500,
250-500 Volts
Over Load Capacity: 120%
Input: MCCB
Output: Bypass changeover Switch
Oil: BS:335 Standard Transformer Oil
Protections: Single phasing, High Voltage,Low Voltage, Overload Current, Neutral Failure Protections, Spike/Surge Protection
80 kVA to 125 kVA Servo Stabilizer
PRODUCT DETAILS:
Minimum Order Quantity: 1 Unit
Brand: protekG
Phase:Three Phase
Power: 80-125 kVA
Type: Automatic
Display: Digital & Micro-processor based
Output Voltage: 415 +- 1% Volts
Input Voltage:360-460, 340-480V, 300-500, 250-500 Volts
Over Load Capacity: 120%
Input: MCCB
Output: Bypass changeover Switch
Oil: BS:335 Standard Transformer Oil
Protections: Single phasing, High Voltage,Low Voltage, Overload Current, Neutral Failure Protections, Spike/Surge Protection

130 kVA to 250 kVA Servo Stabilizer
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PRODUCT DETAILS:
Minimum Order Quantity: 1 Unit
Brand: protekG
Phase:Three Phase
Power: 130-250 kVA
Type: Automatic
Display: Digital & Micro-processor based
Output Voltage: 415 +- 1% Volts
Input Voltage:360-460, 340-480V, 300-500,
250-500 Volts
Over Load Capacity: 120%
Input: MCCB
Output: Bypass changeover Switch
Oil: BS:335 Standard Transformer Oil
Protections: Single phasing, High Voltage,Low Voltage, Overload Current, Neutral Failure Protections, Spike/Surge Protection
300 kVA to 650 kVA Servo Stabilizer
PRODUCT DETAILS:
Minimum Order Quantity: 1 Unit
Brand: protekG
Phase:Three Phase
Power: 300-650 kVA
Type: Automatic
Display: Digital & Micro-processor based
Output Voltage: 415 +- 1% Volts
Input Voltage:360-460, 340-480V, 300-500,
250-500 Volts
Over Load Capacity: 120%
Input: MCCB
Output: Bypass changeover Switch
Oil: BS:335 Standard Transformer Oil
Protections: Single phasing, High Voltage,Low Voltage, Overload Current, Neutral Failure Protections, Spike/Surge Protection

700 kVA to 1500 kVA Servo Stabilizer

PRODUCT DETAILS:
Minimum Order Quantity: 1 Unit
Brand: protekG
Phase:Three Phase
Power: 700-1500 kVA
Type: Automatic
Display: Digital & Micro-processor based
Output Voltage: 415 +- 1% Volts
Input Voltage:360-460, 340-480V, 300-500, 250-500 Volts
Over Load Capacity: 120%
Input: MCCB
Output: Bypass changeover Switch
Oil: BS:335 Standard Transformer Oil
Protections: Single phasing, High Voltage,Low Voltage, Overload Current, Neutral Failure Protections, Spike/Surge Protection
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