Description
The Eaton FERRUPS FE5.3 Tower UPS (model FJ100LB1G1I2A0B) delivers advanced, configurable power protection through patented ferroresonant technology, ideal for sensitive IT, telecom, and mission-critical equipment. With 5300VA / 3.7kW capacity, this line-interactive UPS ensures superior voltage regulation, eliminates harmonics, and isolates connected loads from power anomalies like surges, spikes, and lightning.
Equipped with galvanic isolation, active voltage regulation, RS-232 connectivity, and built-in diagnostics, the FE5.3 keeps systems running smoothly without prematurely draining battery reserves. The included Eaton Software Suite with SNMP/WEB readiness and LAN-safe management tools adds an extra layer of intelligent control and remote management.
| Specification | Details |
|---|---|
| Model Number | FJ100LB1G1I2A0B |
| Series | Eaton FERRUPS |
| Topology | Ferroresonant Line-Interactive |
| Form Factor | Tower |
| Capacity | 5300 VA / 3.7 kW |
| Input Voltage | 208 VAC |
| Output Voltage Regulation | Precision regulated, ±3% (typical) |
| Input/Output Isolation | Galvanic isolation via transformer |
| Communication Ports | RS-232 |
| Management Software | Eaton Software Suite, NetWatch 5.0 |
| Diagnostics | Auto-start, logic board/battery tests |
| Warranty Coverage | $250,000 (spike/surge protection - US/CA only) |
| SNMP/WEB Ready | Yes |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
Trusted by enterprises, universities, and government organizations across the U.S.
A decade of delivery — trusted by 275+ clients across industries
