Description
The Eaton FERRUPS FE5.3 kVA Tower UPS (FJ100LG3I1A0A0B) delivers uncompromising, bulletproof power protection through patented ferroresonant technology—ideal for mission-critical applications such as data centers, telecoms, military, and marine systems. It eliminates power issues like spikes, sags, surges, and noise, while SineSense™ ensures battery conservation during blackouts.
Featuring advanced AVR, zero transfer time, galvanic isolation, and redundant power paths, this UPS offers unmatched uptime and fault tolerance. With SNMP/Web support, multiple NEMA outlets, and TAA compliance, it's engineered for flexible, secure deployment in regulated environments.
| Category | Details |
|---|---|
| Manufacturer | Eaton Corporation |
| Model | FERRUPS FE5.3 kVA (FJ100LG3I1A0A0B) |
| UPS Type | Ferroresonant Tower UPS |
| Form Factor | Tower |
| Load Capacity | 5300 VA / 3700 W |
| AVR (Auto Voltage Reg.) | Yes |
| Waveform Output | Sine Wave |
| Input Voltage | 120 V AC, 230 V AC |
| Output Voltage | 120 V AC, 208 V AC |
| Plug Type | NEMA L6-30P |
| Receptacle Types | 6 × NEMA L5-15R, 1 × NEMA L5-30R |
| Backup Time (Full Load) | 20 minutes |
| Backup Time (Half Load) | 50 minutes |
| Transfer Time | 0 ns (no interruption) |
| Network Management | SNMP/Web, Serial Port |
| Application Use | Data Center, Military, Marine, Telecom, Computers |
| Noise/Surge Filtering | EMI/RFI Filter, Galvanic Isolation |
| Software Included | Eaton LanSafe, Eaton NetWatch 5.0 |
| Operating Temp. | Up to 104°F (40°C) |
| Storage Temp. | -4°F to 140°F (-20°C to 60°C) |
| Dimensions (HxWxD) | 29.5" × 15.5" × 25" |
| Weight | 505 lbs |
| Shipping Weight | 484 lbs |
| Compliance | TAA Compliant |
| Warranty | 2-Year Limited |
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
