APC Easy UPS 3S 20 kVA 400V 3:3 UPS, 3 Internal 7Ah Modular Battery Strings – E3SUPS20KHB2

In today’s fast-paced and power-critical environments, ensuring continuous uptime and protection for your vital infrastructure is no longer a luxury—it’s a necessity. That’s where the APC Easy UPS 3S 20 kVA 400V 3:3 UPS, 3 Internal 7Ah Modular Battery Strings – E3SUPS20KHB2 comes in. Engineered for performance, reliability, and convenience, this UPS system is a trusted solution for small to medium data centers, industrial facilities, and commercial buildings that require seamless three-phase power protection.

High-Performance 20kVA Power Capacity

The APC Easy UPS 3S 20 kVA 400V 3:3 UPS – E3SUPS20KHB2 delivers a powerful 20kVA output, providing dependable protection for a wide array of mission-critical equipment. Its 400V 3-phase input and 3-phase output make it ideal for industrial and commercial applications with heavy-duty power requirements. From high-density server rooms and communication systems to factory equipment and sensitive lab machinery, this UPS ensures your operations never skip a beat.

Advanced 3:3 Phase Input & Output

This model features a 3-phase in, 3-phase out (3:3) configuration, designed to efficiently balance power loads across your entire facility. The 400V 3-phase main input voltage guarantees optimal compatibility with global commercial power infrastructures, while providing stable, regulated output even during severe power fluctuations.

The APC Easy UPS 3S 20 kVA 400V 3:3 UPS – E3SUPS20KHB2 is tailored to protect large-scale electrical systems, keeping your enterprise running smoothly without the threat of sudden power loss, surges, or voltage instability.

Built-In Modular Battery Strings for Extended Runtime

Equipped with 3 internal 7Ah modular battery strings, the APC Easy UPS 3S 20 kVA – E3SUPS20KHB2 offers impressive backup runtime and scalability. These modular Valve Regulated Lead-Acid (VRLA) batteries are known for their high reliability and low maintenance, ensuring consistent performance even in the most demanding scenarios.

Modular battery strings not only provide sufficient power during outages but also simplify future expansion and maintenance. Should you need to replace or upgrade, the modular design offers a quick and efficient solution without interrupting ongoing operations.

VRLA Battery Technology: Safe, Efficient, and Long-Lasting

The APC Easy UPS 3S 20 kVA – E3SUPS20KHB2 utilizes VRLA (Valve Regulated Lead-Acid) battery technology. These sealed, maintenance-free batteries are a preferred choice for enterprise-grade UPS systems thanks to their reliability, safety features, and cost-effectiveness.

Whether it’s extended outages or voltage dips, the VRLA batteries ensure your systems remain online, giving you time to switch to generator power or perform a safe shutdown.

User-Friendly LCD Display & Intelligent Status Monitoring

Visibility into system health and performance is crucial. The APC Easy UPS 3S 20 kVA – E3SUPS20KHB2 features an intuitive LCD display that allows users to monitor vital information in real time, such as:

Input and output voltages

Battery charge status

System load

Alarms and warnings

Complementing the LCD interface is a status alarm system, which provides audible alerts for critical events like overload, battery issues, or system faults. With these features, users can take proactive steps to maintain uptime and prevent damage.

Automatic Voltage Regulation (AVR)

The built-in Automatic Voltage Regulation (AVR) function is one of the standout features of the APC Easy UPS 3S 20 kVA 400V 3:3 UPS – E3SUPS20KHB2. AVR stabilizes fluctuating voltage levels without switching to battery mode, preserving battery life and improving energy efficiency. This is particularly useful in regions with unstable or erratic power supply, as it smooths out voltage inconsistencies before they reach your critical equipment.

Ideal Applications for the APC Easy UPS 3S 20kVA

The APC Easy UPS 3S 20 kVA 400V 3:3 UPS – E3SUPS20KHB2 is built to handle diverse and demanding environments. It is ideal for:

Medium-sized data centers

Telecom installations

Manufacturing plants

Medical facilities

Educational campuses

Retail hubs and logistics centers

Its robust capacity, intelligent monitoring, and battery scalability make it a versatile power backup system for growing businesses and infrastructure.

Why Choose the APC Easy UPS 3S 20 kVA 400V 3:3 UPS – E3SUPS20KHB2?

20kVA / 3-phase reliable power delivery
3 internal 7Ah modular VRLA battery strings
LCD display with real-time monitoring and alerts
AVR for power stability without draining battery
Intelligent status alarm system for early warnings
Trusted APC build quality and performance
Compact, tower-based form factor ideal for commercial settings

The APC Easy UPS 3S 20 kVA 400V 3:3 UPS, 3 Internal 7Ah Modular Battery Strings – E3SUPS20KHB2 is more than a UPS—it’s a long-term investment in stability, reliability, and peace of mind. Whether you’re safeguarding sensitive data, powering industrial operations, or managing complex infrastructure, this UPS ensures that your business stays on, even when the grid doesn’t.

Protect your systems. Power your future. Choose the APC Easy UPS 3S 20 kVA 400V 3:3 UPS – E3SUPS20KHB2 today.