In an era where power disruptions can lead to significant operational losses, a reliable uninterruptible power supply (UPS) is critical for businesses to ensure continuity, protect sensitive equipment, and maintain data integrity. The Easy UPS 3S 40 kVA 400 V 3:3 UPS with internal batteries – 15 minutes runtime (E3SUPS40KHB1) from Schneider Electric is a high-efficiency, three-phase UPS designed to deliver robust power protection with simplicity and scalability. This blog explores the features, benefits, technical specifications, and applications of this UPS, highlighting why it’s an ideal choice for small to medium businesses, data centers, and mission-critical environments.
What is the Easy UPS 3S 40 kVA 400 V 3:3 UPS?
The Easy UPS 3S (model E3SUPS40KHB1) is a 40 kVA / 40 kW, 400 V, three-phase UPS from Schneider Electric, a global leader in energy management and automation. Equipped with internal valve-regulated lead-acid (VRLA) batteries, it provides up to 15 minutes of runtime at full load, ensuring critical systems remain operational during power outages or allowing safe shutdown during extended disruptions. Its compact design, high efficiency, and user-friendly features make it a trusted solution for businesses prioritizing uptime and ease of use.
Key Specifications
Below are the key technical specifications of the Easy UPS 3S E3SUPS40KHB1:
- Part Number: E3SUPS40KHB1
- Power Capacity: 40 kVA / 40 kW
- Topology: Double-conversion online
- Input Voltage: 380/400/415 V (Three-phase + Neutral)
- Output Voltage: 380/400/415 V (Three-phase)
- Runtime: Up to 15 minutes at full load (with internal batteries)
- Efficiency: Up to 96% in double-conversion mode; up to 99% in ECO mode
- Output Voltage Distortion: Less than 3% for linear loads
- Output Voltage THD: < 3% for linear loads
- Output Voltage Tolerance: ±1.5%
- Input Voltage Range: 304–477 V
- Input Frequency: 45–65 Hz
- Input Power Factor: 0.99
- Battery Type: VRLA
- Nominal Battery Voltage: 240 V
- Battery Configuration: 3 internal 7Ah modular battery strings, expandable to 4
- Dimensions: 1400 mm (H) x 500 mm (W) x 969 mm (D)
- Net Weight: 590 kg
- Operating Temperature: 0–40 °C
- Operating Relative Humidity: 0–95% (non-condensing)
- Environmental Features: Dust filter, conformance-coated boards for harsh environments
- Approvals: CE, EAC, IEC 62040-1-1, IEC 62040-2, IEC 62040-3
- Protection Class: IP20
Key Features and Benefits
1. High Efficiency and Robust Power Protection
The Easy UPS 3S employs double-conversion online topology, delivering a stable, clean power output with zero transfer time during power disruptions. With less than 3% output voltage distortion and total harmonic distortion (THD), it protects sensitive equipment from voltage spikes, sags, and harmonics. Its efficiency of up to 96% in double-conversion mode and 99% in ECO mode reduces energy costs and heat output, making it a cost-effective solution for businesses.
2. Designed for Simplicity
The Easy UPS 3S lives up to its name with user-friendly features:
- Easy to Install: Compact and lightweight design with input, output, and bypass breakers, plus an Emergency Power Off (EPO) switch, simplifies installation and speeds up deployment.
- Easy to Operate: An intuitive graphical user interface allows for straightforward system configuration.
- Easy to Maintain and Service: Front-access servicing and modular components minimize downtime and maintenance costs.
- Easy Loop Test: Verifies UPS performance without requiring a load bank, ensuring reliability before connecting critical loads.
3. Built for Harsh Environments
Equipped with a dust filter and conformance-coated boards, the UPS is designed to operate reliably in challenging environments, such as industrial facilities or areas with high dust and humidity. This ensures long-term performance and durability.
4. Flexible Battery Runtime
The E3SUPS40KHB1 comes with three internal 7Ah modular battery strings, providing 15 minutes of runtime at full load. It supports expansion to four battery strings for extended runtime. Note that batteries should not be connected until the UPS is ready to be powered up, and the time from connection to power-up must not exceed 72 hours to maintain battery health.
5. Scalability and Redundancy
The UPS supports paralleling up to four units, allowing businesses to increase power capacity or add redundancy for enhanced reliability. This scalability makes it suitable for growing businesses or those with critical power requirements.
6. Eco-Friendly Design
Schneider Electric prioritizes sustainability with the Easy UPS 3S:
- Recycled Packaging: Uses cardboard with a minimum of 70% recycled content (50% in the US).
- Carbon Footprint: Total lifecycle carbon footprint of approximately 48,848 kg CO2 equivalent.
- Take-Back Program: Eligible for Schneider Electric’s global take-back program (availability varies by region).
7. EcoStruxure IT Integration
The Easy UPS 3S is EcoStruxure IT-ready, enabling remote monitoring and management through Schneider Electric’s cloud-based or on-premise software suites. An optional SNMP card allows for remote UPS status monitoring, enhancing visibility and control over power infrastructure.
8. Wide Input Voltage Window
The UPS operates effectively within a wide input voltage range (304–477 V), preserving battery power for critical outages and reducing unnecessary battery wear.
Applications
The Easy UPS 3S 40 kVA is ideal for a variety of applications, including:
- Small to Medium Data Centers: Ensures uninterrupted power for servers, storage, and networking equipment.
- Electrical Rooms: Provides reliable backup power for critical infrastructure.
- Industrial Facilities: Protects sensitive equipment in environments with fluctuating power or harsh conditions.
- Healthcare and Retail: Supports mission-critical systems where downtime is unacceptable.
- Commercial Buildings: Safeguards IT and communication systems in offices and enterprise settings.
Why Choose the Easy UPS 3S E3SUPS40KHB1?
The Easy UPS 3S 40 kVA 400 V 3:3 UPS (E3SUPS40KHB1) is a strategic investment for businesses seeking reliable, efficient, and easy-to-manage power protection. Its high efficiency reduces operating costs, while its robust design ensures durability in challenging environments. The 15-minute runtime provides ample time to manage short outages or initiate safe shutdowns, and the option to expand battery capacity offers flexibility for longer outages. Integration with EcoStruxure IT and support for parallel configurations further enhance its versatility, making it a future-proof solution for businesses of all sizes.
Conclusion
The Schneider Electric Easy UPS 3S 40 kVA 400 V 3:3 UPS with internal batteries (E3SUPS40KHB1) is a powerful, efficient, and user-friendly solution for businesses prioritizing power reliability and operational simplicity. With its high efficiency, robust design, and advanced features like EcoStruxure IT integration and scalability, it ensures business continuity in demanding environments. Whether you’re protecting a data center, electrical room, or critical infrastructure, this UPS delivers peace of mind with minimal complexity.
For more information, CONTACT US @ TIACO TECHNOLOGIES to tailor this solution to your power needs.