The APC Easy UPS 3S 40 kVA 400 V 3:3 UPS with Internal Batteries (E3SUPS40KHB1) is a high-performance, three-phase uninterruptible power supply (UPS) from Schneider Electric’s APC brand, designed to deliver reliable power protection for medium to large businesses, data centers, and critical infrastructure. Offering a 15-minute runtime at full load, this UPS combines high efficiency, compact design, and user-friendly features to ensure business continuity during power disruptions. This blog explores its key specifications, features, benefits, and ideal applications, providing a detailed look at why the E3SUPS40KHB1 is a trusted solution for safeguarding IT and electrical systems.
Key Features
1. Robust Power Delivery
- Power Capacity: Rated at 40 kVA / 40 kW, the E3SUPS40KHB1 supports high-power IT and electrical equipment, ensuring seamless operation for critical loads.
- Nominal Input/Output Voltage: Operates at 400 V 3-phase (3:3), with compatibility for 380 V and 415 V, making it adaptable to global power standards.
- Double Conversion Online Topology: Provides clean, stable power with <3% output voltage distortion and ±1.5% output voltage tolerance, protecting sensitive equipment from surges, spikes, and brownouts.
- High Efficiency: Achieves up to 96% efficiency in double conversion mode, reducing energy costs and heat output. The ECO Mode bypasses unused components during stable power conditions to further enhance efficiency without compromising protection.
2. 15-Minute Runtime with Internal Batteries
- Battery Type: Equipped with Valve-Regulated Lead-Acid (VRLA) batteries, featuring 2 internal 7Ah modular battery strings, expandable to 3 for extended runtime.
- Runtime: Delivers 15 minutes of runtime at a full 40,000 W load, ideal for bridging short outages or enabling safe shutdown of critical systems. Detailed runtime charts are available in the product documentation on APC’s website.
- Wide Input Voltage Window: Accepts input voltages from 304 V to 477 V, minimizing battery usage during minor fluctuations and extending battery lifespan.
3. Compact and Installation-Friendly Design
- Form Factor: The compact design optimizes space in data centers or server rooms, making it suitable for environments with limited rack or floor space.
- Dimensions and Weight: Specific dimensions are not provided, but the UPS is designed for easy rolling into position. Note that the UPS weight excludes battery weight, requiring careful handling during installation.
- Integrated Breakers: Includes input, output, and bypass breakers, along with an Emergency Power Off (EPO) switch, simplifying setup and enhancing safety.
- Easy Loop Test: Verifies UPS performance before connecting loads, eliminating the need for a load bank and ensuring reliable operation from the start.
4. Built for Harsh Environments
- Dust Filter: Protects internal components from debris, enhancing reliability in dusty environments.
- Conformance-Coated Boards: Designed to withstand harsh conditions, such as high humidity or dust, ensuring long-term durability.
- Operating Environment: Functions in temperatures from 0 to 40°C and 0–95% non-condensing humidity, with an operating elevation of 0–999.9 meters.
5. User-Friendly Management and Monitoring
- Graphical User Interface: Features a multi-function LCD status and control console for intuitive system configuration and real-time monitoring.
- Communication Interfaces: Supports RS232, RS485, USB, dry contact, Modbus TCP/IP, and an optional SNMP card for remote monitoring via the UPS web interface or Schneider Electric’s EcoStruxure IT cloud-based and on-premise software suites.
- Parallel Capability: Allows multiple units to be connected in parallel for increased power capacity or redundancy, supporting scalable IT environments.
6. Global Compatibility
- Input Frequency: Supports 45–65 Hz, accommodating both 50 Hz and 60 Hz power systems.
- Input Power Factor: Achieves >0.99 at full load, with input THD <3%, minimizing harmonic distortion and optimizing power efficiency.
- Market Availability: Available in regions including Europe, Africa, Asia, South America, and the Middle East through distributors like APC, TIACO Technologies.
Benefits
- Business Continuity: The 15-minute runtime ensures critical systems remain operational during power outages, allowing time for safe shutdowns or generator activation.
- Energy Efficiency: Up to 96% efficiency and ECO Mode reduce operational costs and cooling requirements.
- Simplified Deployment: Compact design, integrated breakers, and Easy Loop Test streamline installation, minimizing setup time.
- Durability: Dust filters and conformance-coated boards ensure reliability in harsh environments, reducing maintenance needs.
- Scalability: Parallel capability and expandable battery modules support growing power demands.
- Remote Monitoring: Optional SNMP card enables proactive management, improving system uptime and response times.
Applications
The Easy UPS 3S 40 kVA is ideal for:
- Medium to Large Data Centers: Protects servers, storage systems, and networking equipment from power disruptions.
- Server Rooms: Ensures reliable power for IT infrastructure in medium-sized businesses or enterprise branch offices.
- Electrical Rooms: Supports industrial or commercial facilities with sensitive electrical equipment.
- Harsh Environments: Suitable for dusty or humid locations due to its protective features.
- Scalable IT Environments: Parallel capability makes it ideal for businesses planning future expansion.
Installation Guide
- Position the UPS: Place the UPS in a rack or standalone setup, ensuring proper ventilation and accessibility.
- Connect Power: Attach the 400 V 3-phase input (supports 380 V, 415 V) to a compatible power source (max input current: 73 A).
- Connect Loads: Attach critical equipment to the UPS output, ensuring the total load does not exceed 40 kW / 40 kVA.
- Configure Settings: Use the LCD console or communication interfaces to set up the system.
- Perform Easy Loop Test: Verify UPS functionality before connecting loads.
- Optional SNMP Setup: Install the SNMP card for remote monitoring if needed.
- Check Documentation: Refer to the included installation guide and dust filter instructions for detailed steps.
The package includes a dust filter and installation guide. Additional resources are available on Schneider Electric’s website or through the product datasheet.
Pros and Cons
Pros:
- Robust Power Protection: 15-minute runtime at full load ensures continuity for critical systems.
- High Efficiency: Up to 96% efficiency and ECO Mode lower energy costs.
- Easy Installation: Compact design, integrated breakers, and Easy Loop Test simplify setup.
- Harsh Environment Ready: Dust filters and conformance-coated boards enhance durability.
- Scalable Design: Parallel capability and expandable batteries support future growth.
- Global Compatibility: Supports multiple voltages and frequencies for worldwide deployment.
- User-Friendly: Intuitive LCD interface and optional remote monitoring streamline management.
Cons:
- Limited Runtime: 15 minutes may be insufficient for applications requiring longer backup without a generator.
- No External Battery Support: Unlike some models (e.g., E3SUPS40KH), this version relies on internal batteries, limiting runtime extension.
- SNMP Card Not Included: Remote monitoring requires an additional purchase.
- Weight Consideration: The UPS weight (excluding batteries) may require careful handling during installation.
Conclusion
The APC Easy UPS 3S 40 kVA 400 V 3:3 UPS with Internal Batteries (E3SUPS40KHB1) is a powerful, efficient, and user-friendly power protection solution for medium to large businesses and critical infrastructure. Its 15-minute runtime, 96% efficiency, and robust features like dust filters and conformance-coated boards make it ideal for data centers, server rooms, and harsh environments. With easy installation, scalable design, and optional remote monitoring, it offers a balance of performance and affordability. While the runtime is limited compared to models with external batteries, its compact design and global compatibility make it a versatile choice for ensuring uninterrupted power.
For more details or to purchase, CONTACT US @ TIACO TECHNOLOGIES.