In today’s fast-paced, technology-driven world, ensuring uninterrupted power for critical business operations is non-negotiable. For small and medium-sized businesses, data centers, or electrical rooms, the APC Easy UPS 3S 20 kVA 400 V 3:3 UPS with internal batteries (E3SUPS20KHB1) offers a reliable, efficient, and user-friendly solution to maintain business continuity during power disruptions. This blog explores the key features, benefits, and technical specifications of this high-efficiency 3-phase uninterruptible power supply (UPS), designed to deliver 15 minutes of runtime for critical applications.
What is the APC Easy UPS 3S 20 kVA?
The APC Easy UPS 3S (model E3SUPS20KHB1) is a 20 kVA, 400 V, 3-phase UPS designed to provide robust power protection for small to medium businesses. With internal batteries offering a runtime of 15 minutes, this UPS is engineered to keep critical systems operational during power outages, ensuring minimal downtime and data loss. It combines advanced features, competitive specifications, and a robust electrical design, making it an ideal choice for environments where reliability and ease of use are paramount.
Key Features of the Easy UPS 3S 20 kVA
- High Efficiency and ECO Mode
The Easy UPS 3S is a double-conversion online UPS, ensuring consistent and clean power delivery. Its ECO Mode bypasses unused electrical components during stable power conditions, achieving high operating efficiency without compromising protection. This feature helps reduce energy costs while maintaining reliable performance. - 15-Minute Runtime with Internal Batteries
Equipped with two internal 7Ah modular battery strings (expandable to three), the UPS provides a 15-minute runtime at full load (20 kW / 20 kVA). This allows sufficient time to safely shut down critical systems or switch to a backup power source during an outage. For detailed runtime charts, refer to the product documentation. - Robust Design for Harsh Environments
The UPS includes a dust filter and conformance-coated boards, making it suitable for challenging environments such as industrial settings or areas with high dust levels. This ensures durability and long-term performance. - User-Friendly Installation and Maintenance
Designed for simplicity, the Easy UPS 3S features front-access servicing, which minimizes space requirements and simplifies maintenance. The inclusion of input, output, and bypass breakers, along with an Emergency Power Off (EPO) switch, streamlines installation planning and deployment. - Intuitive Graphical User Interface
The UPS comes with an intuitive graphical interface that simplifies system configuration and monitoring. When paired with an optional SNMP card, users can remotely manage and monitor the UPS status through a web interface or Schneider Electric’s EcoStruxure IT software. - Wide Input Voltage Window
The UPS operates efficiently across a wide input voltage range (304–477 V), preserving battery power for critical situations like power cuts. This feature enhances battery longevity and reduces unnecessary wear. - Easy Loop Test
The Easy Loop Test verifies UPS performance without requiring a load bank, ensuring the system is ready to protect connected equipment before it’s put into operation.
Technical Specifications
Here’s a detailed look at the technical specifications of the APC Easy UPS 3S 20 kVA (E3SUPS20KHB1):
- Output Power Capacity: 20.0 kW / 20.0 kVA
- Max Configurable Power: 20.0 kW / 20.0 kVA
- Nominal Output Voltage: 400 V (3-phase)
- Other Output Voltages: 380 V, 415 V
- Output Voltage Distortion: Less than 3%
- Output Frequency: 50 Hz or 60 Hz (sync to mains)
- Output Voltage THD: < 3% for linear loads
- Output Voltage Tolerance: ±1.5%
- Topology: Double conversion online
- Nominal Input Voltage: 400 V (3-phase)
- Input Frequency: 45–65 Hz
- Input Voltage Range: 304–477 V
- Maximum Input Current: 37 A
- Input Total Harmonic Distortion: Less than 3% for full load
- Battery Type: VRLA (Valve Regulated Lead Acid)
- Nominal Battery Voltage: 240 V
- Battery Modules: 2 (expandable to 3)
- Physical Dimensions: 1400 mm (H) x 380 mm (W) x 928 mm (D)
- Net Weight: 446 kg (excluding battery weight)
- Shipping Weight: 494 kg
- Operating Environment: 0–40°C, 0–95% non-condensing humidity
- Protection Class: IP20
- Audible Noise: 60 dB at 1 meter
- Online Thermal Dissipation: 900 BTU/hr
For a complete datasheet, refer to the official Schneider Electric or APC website.
Benefits for Small and Medium Businesses
- Business Continuity
The 15-minute runtime ensures critical systems, such as servers, networking equipment, or industrial machinery, remain operational during short power outages, preventing data loss or operational disruptions. - Cost-Effective Operation
The high-efficiency design and ECO Mode reduce energy consumption, lowering operational costs over time. This is particularly valuable for businesses looking to optimize their energy usage. - Ease of Use
The straightforward installation, intuitive interface, and front-access servicing make the UPS accessible even for businesses with limited IT or technical staff. - Scalability
With the ability to expand battery strings, businesses can customize the runtime to meet specific needs, providing flexibility for future growth. - Reliability in Harsh Conditions
The dust filter and conformance-coated boards ensure the UPS performs reliably in environments with dust or other contaminants, making it versatile for various industries.
Applications
The APC Easy UPS 3S 20 kVA is ideal for:
- Small and Medium Data Centers: Ensures uninterrupted power for servers and networking equipment.
- Electrical Rooms: Provides reliable backup power for critical infrastructure.
- Industrial Settings: Withstands harsh environments thanks to its robust design.
- Business-Critical Applications: Protects sensitive equipment in offices, retail, or healthcare facilities.
Why Choose APC Easy UPS 3S?
Schneider Electric’s APC brand is renowned for its high-quality power protection solutions. The Easy UPS 3S stands out for its balance of advanced features, ease of use, and competitive pricing. Its compact design, high efficiency, and robust construction make it a trusted choice for businesses looking to safeguard their operations without complexity.
Conclusion
The APC Easy UPS 3S 20 kVA 400 V 3:3 UPS with internal batteries (E3SUPS20KHB1) is a powerful, efficient, and user-friendly solution for small and medium businesses seeking reliable power protection. With a 15-minute runtime, advanced features like ECO Mode, and a design tailored for harsh environments, this UPS ensures business continuity with minimal effort. Whether you’re managing a data center, electrical room, or critical business application, the Easy UPS 3S delivers the reliability and performance you need.
For more details, including runtime charts and installation guides, visit the official Schneider Electric or APC websites. To explore pricing and availability, CONTACT US @ TIACO TECHNOLOGIES.