The APC Smart-UPS RT 20kVA 20000W Online UPS (No Battery) provides enterprise IT environments with robust, continuous, and clean power. Its double-conversion technology ensures zero downtime, while scalable runtime and flexible installation options make it ideal for critical server rooms, data centers, and network infrastructure, safeguarding sensitive equipment and maintaining operational continuity under all conditions.
How does the APC Smart-UPS RT 20kVA protect IT equipment from power disturbances?
This UPS delivers true double-conversion online power protection, isolating IT equipment from surges, spikes, and outages. It generates a continuous clean sine wave output, ensuring uninterrupted operation. Features like voltage and frequency regulation, scalable runtime with external battery packs, and hot-swappable internal batteries maintain uptime and prevent disruptions to critical servers and networking hardware.
What are the key specifications and features of the APC Smart-UPS RT 20kVA?
Key specifications include 20kVA / 20,000W output capacity, a 7U rack/tower convertible form factor, and use of sealed lead-acid batteries sold separately. Communication options include serial, USB, and optional Ethernet network cards. Notable features:
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Scalable runtime with external batteries
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Automatic internal bypass for overload protection
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High efficiency in battery operation (~93%)
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Intelligent battery management with temperature-compensated charging
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Emergency power off (EPO) support
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Compliance with IEC/EN 62040-2 and CB standards
It provides approximately three minutes of runtime at full load without external batteries, expandable as required.
Which industries and environments benefit most from the APC Smart-UPS RT 20kVA?
This UPS is ideal for enterprise data centers, network and server rooms, healthcare facilities, financial institutions, and branch offices that require high availability. Its precision power conditioning and scalability support virtualization servers, cloud infrastructure, AI hardware, and big data applications where uptime and reliable power are critical.
How does WECENT assist businesses in deploying APC Smart-UPS RT 20kVA?
As an authorized APC agent, WECENT ensures clients receive genuine products with manufacturer warranties. WECENT offers expert consultation, tailored integration solutions, installation, and ongoing technical support. Their services optimize UPS deployment, reduce downtime risk, and accelerate enterprise digital transformation, making them a trusted partner for mission-critical IT infrastructure.
Why is the “No Battery” model available and how can customers manage backup power?
The “No Battery” model allows customers to add external battery packs according to their runtime requirements. This flexibility enables cost-effective scaling and customization for specific operational needs. Enterprises often pair this UPS with extended battery modules to achieve longer backup during outages without unnecessary upfront costs.
When should organizations upgrade to a 20kVA UPS like the APC Smart-UPS RT?
Organizations should upgrade when power demand approaches or exceeds lower-capacity UPS limits or when deploying high-density servers and networking equipment. Use cases include data center expansion, virtualization, compliance-driven environments, and applications where downtime is unacceptable.
Where can customers purchase the APC Smart-UPS RT 20kVA and receive expert support?
Customers can buy from authorized suppliers like WECENT, which provides competitive pricing, OEM customization, and full post-sale services. Purchasing through trusted vendors ensures authentic products, warranty coverage, and technical guidance for reliable deployment in critical IT environments.
Does the APC Smart-UPS RT 20kVA integrate with modern IT management systems?
Yes. It supports serial, USB, and optional Ethernet monitoring, compatible with PowerChute software. Remote monitoring, event logging, virtual machine prioritization, secure HTTPS communication, and firmware updates enable seamless integration into enterprise IT management frameworks.
Can the APC Smart-UPS RT 20kVA operate with generator power?
Yes, it is fully generator compatible. The UPS regulates voltage and frequency, ensuring smooth transitions and clean power during generator operation. This protects sensitive IT equipment from power quality issues and ensures uninterrupted service.
Has WECENT provided expert insights on deploying the APC Smart-UPS RT 20kVA?
WECENT Expert Views
“In our experience as a leading IT equipment supplier, the APC Smart-UPS RT 20kVA excels in scalability and reliability. Its flexibility for runtime expansion and precision power protection make it ideal for mission-critical IT operations. WECENT guides clients through tailored integration, ensuring optimal performance, minimal risk, and uninterrupted service across complex IT environments.”
Table: APC Smart-UPS RT 20kVA Technical Specifications
| Feature | Specification |
|---|---|
| Output Capacity | 20kVA / 20,000W |
| Input Voltage | 230V (configurable) |
| Form Factor | Rack/Tower Convertible, 7U Rack Height |
| Battery Type | Sealed lead-acid (sold separately) |
| Runtime at Full Load | ~3 minutes (without external batteries) |
| Efficiency in Battery Mode | ~93% |
| Communication Ports | Serial, USB, SmartSlot, Ethernet (optional) |
| Certifications | CB, IEC/EN 62040-2 |
| Warranty | 3 years electronics, 2 years battery |
What maintenance and operational practices maximize UPS performance?
Regular battery testing and replacement, use of temperature-compensated charging, monitoring via management software, and firmware updates ensure reliable operation. WECENT offers proactive maintenance plans to extend lifespan, prevent failures, and maintain uptime for mission-critical IT systems.
Conclusion
The APC Smart-UPS RT 20kVA 20000W Online UPS (No Battery) offers high-density, double-conversion power protection suitable for enterprise IT environments. Its flexible runtime, advanced communication features, and generator compatibility safeguard critical equipment and maintain uptime. Partnering with WECENT ensures authentic hardware, expert integration, and ongoing support for seamless IT operations.
Frequently Asked Questions (FAQs)
Q1: Can the APC Smart-UPS RT 20kVA operate without batteries?
A1: It can be shipped without batteries for flexible runtime configurations, but battery packs are needed for backup power.
Q2: How long does the UPS support critical loads?
A2: Approximately three minutes at full load without external batteries; runtime can be extended with additional battery packs.
Q3: Is it compatible with virtualized server environments?
A3: Yes, it supports virtual machine prioritization and integrates with management software for optimized power distribution.
Q4: What warranty does WECENT provide?
A4: WECENT provides manufacturer-backed warranties, typically 3 years for electronics and 2 years for batteries.
Q5: Can WECENT customize UPS configurations?
A5: Yes, WECENT offers OEM and tailored solutions, including runtime optimization and integration services.