BlueShield™ IP54 UPS – Power Protection for the UK Water & Wastewater Sector

At DEWEN, we understand the critical need for reliable and robust Uninterruptible Power Supply (UPS)systems in the UK’s water and wastewater sector. Our BlueShield™ UPS systems are engineered to deliver uninterrupted power in the most challenging environments—ensuring safety, compliance, and operational continuity.

✅ Designed for Harsh & Demanding Environments

The BlueShield™ industrial UPS series is built to meet the needs of pumping stations, wastewater treatment plants, desalination facilities, and chemical dosing systems. With IP54-rated enclosures, these systems are ideal for use in:

• Corrosive atmospheres
• High-humidity sites
• Outdoor or semi-outdoor installations

📐 WIMES 3.07 Compliant

The BlueShield™ UPS range is fully designed to comply with WIMES 3.07, the UK Water Industry Mechanical and Electrical Specification for uninterruptible power systems. This compliance ensures consistent performance, operational reliability, and standardisation across water industry applications. Trusted by leading UK water utilities—including United Utilities, Thames Water, Anglian Water, Yorkshire Water, Scottish Water, and others—BlueShield™ systems are engineered to meet the demanding expectations of critical infrastructure environments.

🔧 Key Features

• Protection rating: IP54 for dust and water ingress
• Power ratings: 5 kVA to 100 kVA (scalable)
• Topology: Online double-conversion
• Battery autonomy: Up to 120 minutes at full load
• Battery types: VRLA or NiCd (long-life, low maintenance)
• Remote monitoring: SNMP, Modbus TCP/IP, volt-free contacts
• Integrated alarms: Mains failure, battery low, overload, inverter fault

⚙️ Technical Compliance

• BS EN 62040-1: UPS safety
• BS EN 62040-2: Electromagnetic compatibility (EMC)
• BS EN 62040-3: Performance classification
• BS EN 60529: IP enclosure rating
• BS EN 61439: Switchgear assemblies (when applicable)

🧪 Factory & Site Testing

All BlueShield™ UPS units undergo:

• Factory Acceptance Testing (FAT) – load tests, alarm verification, and functional simulation at our test facility
• Site Acceptance Testing (SAT) – performance verification post-installation under real operating conditions