SKU: 54278
| Attribute | Details |
|---|---|
| Manufacturer | Minilec |
| Product Type | Phase Failure Relay |
| Model / Type | ALV D2 |
| Auxiliary Supply | 380–415–440 VAC |
| Function | Phase failure protection with variable under/over voltage cutout |
| Under Voltage Range | 80–95 % UV |
| Over Voltage Range | 105–120 % OV |
| Weight | 390 gm |
The Minilec ALV D2 Phase Failure Relay is designed for reliable monitoring and protection of three-phase electrical systems. With an auxiliary supply of 380–415–440 VAC, this relay offers dependable protection against phase loss, under-voltage, and over-voltage conditions. Its variable under-voltage setting of 80–95% and over-voltage cutout of 105–120% ensures flexibility and adaptability across a wide range of industrial and commercial applications.
Weighing 390 gm, the ALV D2 combines compact design with robust construction, making it easy to integrate into control panels and automation systems. Trusted for its accuracy and durability, this phase failure relay safeguards critical equipment from damage due to voltage fluctuations and phase imbalances. Built with Minilec’s engineering expertise, it ensures long service life and reliable performance in demanding environments.

Key Features:
1. Genuine Minilec Component: High-quality protection relay.
2. Model Reference: ALV D2.
3. Auxiliary Supply: Operates at 380–415–440 VAC.
4. Phase Failure Protection: Ensures safe operation under imbalance or loss.
5. Under-Voltage Setting: Adjustable between 80–95% UV.
6. Over-Voltage Cutout: Adjustable between 105–120% OV.
7. Compact & Durable: Lightweight at 390 gm for easy panel integration.
8. Versatile Use: Suitable for industrial and commercial systems.
9. Long Service Life: Built with durable components for reliability.
10. Trusted Brand: Designed and manufactured by Minilec for dependable performance.
Applications:
1. Industrial Automation: Protects equipment from phase failures and voltage imbalance.
2. Control Panels: Integrated into electrical panels for monitoring.
3. HVAC Systems: Ensures stable operation of motors and compressors.
4. Marine Systems: Safeguards onboard electrical machinery.
5. Power Distribution: Monitors supply in low and medium voltage systems.
6. Manufacturing Plants: Prevents equipment failure due to power issues.
7. Pumps & Motors: Provides protection for induction motors.
8. Energy Sector: Applied in power generation and distribution systems.
9. Building Automation: Ensures reliable operation in commercial facilities.
10. Retrofit Projects: Replacement relay for older protection systems.
Explore the reliable Relay at Aeliya Marine Tech designed for efficient phase monitoring, dependable protection, and long-lasting performance in industrial power systems.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
We at Aeliya Marine Tech are committed to your satisfaction. If you encounter any issues with your purchase, we want to ensure a smooth and worry-free resolution. Here's what you need to know about our return and refund policy:
Peace of Mind with a 30-Day Warranty:
We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
- Products that are not working as expected (non-functional)
- Products with condition or malfunction issues
- Products with minor cosmetic damages (excluding damage caused during shipping)
Easy Return Process:
- Gather Proof of Purchase: Locate your receipt or invoice with the PI/PO Number, Invoice Number, and Date of Delivery.
- Contact Us: Reach out to our friendly customer support team at sales@aeliyamarine.com or call us at +91 9725218537.
- Return the Product: Securely package the product in its original packaging (if possible) and ship it to the address below:
Receiving Your Refund:
Once we receive the returned product, our team will inspect it thoroughly. Upon approval, your refund will be processed and credited back to your original payment method within a specific timeframe (details available in our Payment Terms).
Missing Refund?
If you haven't received your refund after a reasonable timeframe, check your bank account first. If the refund is still missing, contact your credit card company. Processing delays might occur.
Exchanges for Defective or Damaged Items:
We understand the need for a seamless experience. If you receive a defective or damaged item, we offer a straightforward exchange for the same product. Simply contact us via email at sales@aeliyamarine.com, and we'll guide you through the process.
Warranty Validation:
To facilitate a smooth warranty claim, please share proof of purchase along with relevant documentation like pictures or testing videos specific to your product.
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