In mission-critical environments like small data centers, industrial facilities, and commercial buildings, even brief power disruptions can lead to significant losses. The APC Easy UPS 3S E3SUPS20KHB1 addresses this with a robust 20 kVA/20 kW 3-phase online UPS, delivering 400 V input/output in a 3:3 configuration. This tower model from Schneider Electric features internal batteries providing 15 minutes of runtime at full load, making it a straightforward choice for reliable backup power. With its double-conversion topology, expandable battery options, and integration with EcoStruxure IT, the E3SUPS20KHB1 ensures clean, stable power while being easy to install, operate, and maintain—ideal for users seeking high performance without complexity.
Key Features That Simplify Uptime
The E3SUPS20KHB1 is designed for accessibility and scalability, combining advanced protection with user-friendly elements. Standout features include:
- Double-Conversion Online Topology: Provides zero-transfer-time protection against all power disturbances, delivering conditioned sine wave output with voltage regulation of +/-1.5%.
- Internal Battery Configuration: Equipped with 2 modular 7 Ah battery strings (expandable to 3), offering 15 minutes runtime at full load for immediate backup during outages.
- Parallel Capability: Supports up to 4 units in parallel for increased capacity or redundancy, allowing seamless scaling as your needs grow.
- ECO Mode Operation: Achieves up to 96% efficiency by bypassing conversion when input power is stable, reducing energy costs without compromising protection.
- User-Friendly Interface: Features an intuitive LCD display for monitoring status, events, and diagnostics, plus USB compatibility for easy connectivity.
- Extended Runtime Options: Compatible with external battery packs for longer autonomy, ensuring flexibility for varying outage scenarios.
- Robust Build: Includes dust filters and a white RAL 9003 finish for durability in demanding environments.
These attributes make the E3SUPS20KHB1 a versatile solution for maintaining business continuity effortlessly.
Technical Specifications at a Glance
Here’s a comprehensive table of key specs, compiled from official sources:
| Category | Details |
|---|---|
| Power Rating | 20 kVA / 20 kW |
| Input Voltage | 400 V 3-phase (380 V / 415 V adjustable) |
| Output Voltage | 400 V 3-phase (380 V / 415 V configurable) |
| Input Frequency | 40-70 Hz auto-sensing |
| Output Frequency | 50/60 Hz synchronized to mains |
| Topology | Double conversion online |
| Waveform | Pure sine wave; <3% harmonic distortion (linear load) |
| Efficiency | Up to 96% in ECO mode; 90-93% in normal mode |
| Battery Type | Sealed lead-acid (VRLA); 2 x 7 Ah modular strings (expandable to 3) |
| Runtime | 15 minutes at full load; ~30 minutes at half load (approximate) |
| Maximum Input Current | 37 A |
| Dimensions (H x W x D) | 140 cm x 38 cm x 92.8 cm |
| Weight | 446 kg (net) |
| Operating Temperature | 0–40°C; Humidity: 0–95% non-condensing |
| Noise Level | <65 dBA (typical) |
| Approvals | CE, RoHS compliant; Green Premium product |
| Warranty | 2 years (standard); Extended options available |
This unit supports a wide range of accessories, including maintenance bypass panels, for enhanced deployment flexibility.
Benefits and Ideal Use Cases
The E3SUPS20KHB1 excels in delivering cost-effective reliability, with its high efficiency lowering operational expenses and the modular design simplifying service—often reducing maintenance time by up to 50% compared to legacy systems. The parallel functionality ensures N+1 redundancy for fault-tolerant setups, while EcoStruxure IT integration enables remote monitoring and predictive analytics for proactive issue resolution. As a sustainable choice, it features recyclable packaging and low carbon footprint (26,518 kg CO2e lifecycle).
It’s well-suited for:
- Small Data Centers: Safeguards servers and storage with scalable power and quick runtime during grid failures.
- Industrial Automation: Powers control systems and machinery in factories where power quality is vital.
- Commercial Buildings: Protects HVAC, lighting, and IT in offices or retail spaces from fluctuations.
- Telecom Sites: Provides stable 3-phase backup for base stations and edge equipment.
It offers strong value for mid-sized critical loads.
Wrapping Up: Effortless Protection for Your Power Needs
The APC Easy UPS 3S E3SUPS20KHB1 redefines accessible high-capacity UPS performance, blending robust 20 kVA protection with intuitive scalability and efficiency. Whether fortifying a data room or industrial hub, this model ensures your operations stay online with minimal effort. For detailed datasheets or to configure yours, CONTACT US @ TIACO TECHNOLOGIES.