25 KVA Three Phase Servo Voltage Stabilizer

basic components of servo voltage stabilizer are

• buck boost double wound transformer.
• suitable toroidal wound variac.
• geared servo motor unit with limit switches to avoid over running at highest and lowest position.
• microcontroller digital display control card.
• these entire components are interconnected to form servo voltage stabilizer.

salient features

• wave shape distortion-nil.
• 95% and more efficiency being achieved by optimum design and by use of high quality crgo lamination and 99.9% pure copper.
• immune to load pf and supply frequency variation.
• power losses 2% maximum.
• duty cycle continuous.
• life expectancy 15-20 yrs.
• operation-auto/manual.
• control through micro processor controller/ic based solid state plug in type glass epoxy control card.
• high quality ehv grade oil as per is-335.
• reference standard is-9815, is-2026.

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