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Single & Three Phase · Air Cooled

15 KVA Servo Stabilizer

15 KVA Servo Stabilizer — Single & Three Phase, Air Cooled
15 KVA · Single & Three Phase

15 KVA Servo Stabilizer Manufacturer in India

The 15 KVA Servo Stabilizer is a single & three phase servo voltage stabilizer that holds your output at a precise 415V/230V ±1%, however wide the incoming supply swings. Servo Stabilizer India builds every 15 KVA unit to order — air-cooled, compact and wall/floor mountable for indoor use — and supplies it factory-direct across India with installation and AMC. It is sized for light commercial and residential loads that need a clean, steady supply.

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Technical Specifications

15 KVA servo stabilizer specs

Capacity / Rating 15 KVA Servo Stabilizer (15 KVA)
Phase Single & Three Phase
Output Voltage 230V (1-ph) / 415V (3-ph), ±1%
Input Voltage Range 150V–270V (1-ph) / 340V–480V (3-ph)
Full-load Current (approx.) 65 A (1-ph) / 21 A (3-ph)
Cooling Air Cooled
Correction Speed 25–40 V/sec per phase
Efficiency > 98%
Duty 100% continuous

Specifications are indicative and customised to your site — input window, cooling and metering are configured to your load. See the full Single Phase Servo Voltage Stabilizer range.

How to size a 15 KVA servo stabilizer

A 15 kva servo stabilizer is rated to deliver 15 KVA at the output. As a rule we keep 20–25% headroom above your connected load, so a 15 KVA unit is the right choice for a working load of around 12 kW. That margin absorbs the starting surge of motors, compressors and pumps without the stabilizer running hot or tripping. If your load includes several large motors that start together, send us the list — we'll confirm whether 15 KVA is enough or whether to step up to the 20 kva servo stabilizer.

At 15 KVA the air-cooled, compact and wall/floor mountable for indoor use. Both single phase (230V) and three phase (415V) versions are available — pick the one that matches your incoming connection. Read our KVA sizing guide or air vs oil cooled comparison for more detail.

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Questions, Answered

15 KVA Servo Stabilizer FAQs

The price of a 15 kva servo stabilizer depends on the phase (single & three phase), cooling type (air cooled) and input voltage window you need. Servo Stabilizer India builds each 15 KVA unit to order and sells factory-direct — no dealer margin. Share your load and we send a same-day quotation. Call +91 81788 87426.

A 15 KVA servo stabilizer comfortably runs a connected load of about 12 kW — we keep 20–25% headroom for motor starting surges so the unit stays cool and lasts longer. It suits light commercial and residential loads that need a clean, steady supply. Send your machine list and we confirm the right rating.

At 15 KVA we offer both single phase (230V) and three phase (415V) versions. Choose single phase for a 2-wire domestic/light-commercial supply, and three phase for a 4-wire industrial connection.

Approximate full-load current is 65 A on a single phase 230V supply, or 21 A per phase on a three phase 415V supply. We size the cabling, MCCB and bypass switch to match.

Get a price for the 15 KVA Servo Stabilizer.

Share your load — we size and price within a day.

+91 81788 87426