Description
The APC Easy UPS 3S E3SUPS10KFBS is a robust 10kVA, 208V 3-phase uninterruptible power supply designed for small to medium businesses seeking high availability and adaptability. This high-efficiency, double-conversion online UPS is ideal for electrical rooms and small data centers. It features a built-in static bypass, touch screen LCD, and conformal-coated boards for harsh environments. Supplied without batteries, it allows for customized runtime configuration. Includes a 5x8 start-up service and 1-year on-site warranty.
| Category | Details |
|---|---|
| Model | E3SUPS10KFBS |
| Power Capacity | 10 kVA / 10 kW |
| Input Voltage | 208V 3-phase (Also supports 220V) |
| Output Voltage | 208V 3-phase (Also supports 220V) |
| Topology | Double Conversion Online |
| Efficiency | View Efficiency Graph |
| Battery Type | Modular internal (batteries not included) |
| Battery Voltage | +/- 120 V |
| End of Discharge Voltage | +/- 96 V |
| Short Circuit Withstand | 10 kA |
| Input Frequency | 40–70 Hz |
| Output Frequency | 50/60 Hz (Sync to mains) |
| Overload Capacity | 10 min @ 125%, 60 sec @ 150% |
| Bypass | Built-in Static Bypass |
| Display Interface | Touch Screen LCD |
| Protection Class | IP20 |
| Certifications | UL 1778 5th Ed, FCC Part 15 Class B, cTUVus, IEC 62040 |
| Dimensions (H x W x D) | 55.12 x 14.96 x 37.80 in (140 x 38 x 96 cm) |
| Net Weight | 264.6 lb (120 kg) |
| Acoustic Level | 65 dBA |
| Ambient Operating Temp | 32–104 °F (0–40 °C) |
| Humidity Tolerance | 0–95% RH (non-condensing) |
| Altitude (Operation) | 0–4921 ft (0–1500 m) |
| Startup & Warranty | 5x8 Start-Up Service Included; 1-Year On-Site Warranty |
| GTIN | 731304433675 |
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
