ATS7.5 Automatic Transfer Switch – For 7.5kVA Generators, 230V Single Phase, Backup Power Control

The ATS7.5 Automatic Transfer Switch is a compact and reliable changeover control unit designed specifically for 7.5kVA generators. It automatically switches power supply between the main utility source and the generator during outages, ensuring uninterrupted electricity for homes, offices, and small commercial setups.

Engineered for single-phase 230V systems, the ATS7.5 detects power failure and instantly signals the generator to start. Once mains power is restored, it safely transfers the load back and shuts down the generator automatically.

Built in a durable metal enclosure with clearly labeled control indicators and manual override capability, this unit offers safe, efficient, and professional backup power management. Supplied and supported by Macire, it ensures smooth integration with compatible 7.5kVA generator systems.

⭐ Genuine ATS Unit | Seamless Power Changeover | Verified & Supported by Macire

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System Configuration

Automatic Power Transfer

Automatic detection of utility power failure
Automatic generator start signal
Automatic load transfer to generator
Automatic retransfer when mains power returns

Control & Protection

Manual override function
Clear LED status indicators
Industrial-grade switching components
Metal protective enclosure

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📊 Technical Specifications

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🔧 Key Features

Designed for 7.5kVA generators
Automatic power changeover functionality
Fast switching response time
Safe load transfer mechanism
LED status indicators
Manual override option
Compact and durable design
Easy integration with compatible generators
Ideal for residential and light commercial backup
Verified and supported by Macire

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🎯 Applications / Use Cases

🏠 Residential homes
🏢 Small offices
🏪 Retail shops
🏫 Schools and institutions
💻 IT rooms and small server setups

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🛠 Installation Notes

Must be installed by a qualified electrician
Ensure correct wiring between mains, generator, and load
Proper earthing is mandatory
Match ATS rating with generator capacity
Test automatic function after installation
Macire provides installation guidance and support

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🧰 Care & Maintenance

Inspect terminals periodically
Check tightness of electrical connections
Keep enclosure clean and dry
Test automatic function monthly
Avoid exposure to moisture
Schedule periodic inspection via Macire

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⚠️ Do’s & Don’ts

✅ Do’s

Install with certified electrical wiring
Match to 7.5kVA generator only
Ensure proper grounding
Test system after power restoration
Follow Macire installation recommendations

❌ Don’ts

Do not overload beyond rated capacity
Do not install in wet environments
Do not bypass safety protections
Do not connect to incompatible generator sizes
Do not attempt installation without proper electrical knowledge

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🔌 Compatibility

Compatible with:

7.5kVA single-phase generators
Macire-supplied diesel and petrol generators
Residential distribution boards
Macire-approved voltage stabilizers

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