Auxiliary Transformer – Step-Down Distribution Transformer for Solar Power & Industrial Applications
₹25,999.00₹28,500.00 (-9%)
High-efficiency Auxiliary Transformer designed to supply stable auxiliary power for solar inverter panels, control systems, and switchgear operations. Ideal for both grid-tied and off-grid solar installations requiring reliable low-voltage supply.
The Auxiliary Transformer (Aux Transformer) provides stable, isolated power to operate auxiliary loads in solar power systems such as protection relays, inverters, data loggers, lighting circuits, and control panels.
Engineered for reliability and energy efficiency, this transformer ensures safe power transfer with minimal losses. It’s designed using high-quality copper windings, vacuum-impregnated core laminations, and robust enclosures suitable for indoor or outdoor installation.
Applications:
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Power supply for inverter control & protection circuits
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ACDB / DCDB auxiliary power
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Switchgear, MCC, and LT panels
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Lighting, cooling fans, and monitoring systems in solar plants
Advantages:
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Compact, efficient, and low noise
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High dielectric and insulation strength
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Overload and short-circuit protection compatible
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Long service life and minimal maintenance
🌟 Product Features:
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Power Rating: 1 kVA – 100 kVA (customizable)
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Input Voltage: 415V / 230V AC
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Output Voltage: 230V / 110V AC
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Frequency: 50 Hz
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Winding Material: Copper (Aluminum optional)
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Cooling Type: AN / ONAN (Air Natural)
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Insulation Class: F or H
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Efficiency: >98%
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Mounting: Floor / Wall Mount
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Enclosure: IP55 Powder-Coated Mild Steel
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Standards: IS 2026, IEC 60076
Additional information
| Weight | 65 kg |
|---|---|
| Dimensions | 60 × 45 × 70 cm |
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