Simple to operate and functions smoothly every time.
OMRON UPS BY50S Uninterruptible Power Supply Full Accessories Operation Confirmed 500VA/300W
Product Details
UPS with LCD display, offering an output capacity of 500VA/300W.
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This is a listing for a used OMRON Uninterruptible Power Supply (UPS) model BY50S.
[Product Condition]
- Power-on confirmed.
- There are minor scratches from normal use, but the overall condition is good.
- Backup operation during power outages has also been confirmed.
[Accessories]
- Main unit
- Power cable
- USB cable
- Software CD
- Instruction manual
- Warranty card
- Outer box
*Everything shown in the photos is included.
[Specifications]
- Capacity: 500VA / 300W
- Output: Sine wave
- Ideal for power outage protection for PCs, NAS, and routers.
[Recommended Points]
Protects your equipment during power outages and momentary power interruptions, allowing you to use it with peace of mind for remote work and data protection.
[Notes]
- Please refrain from purchasing if you are sensitive about used items.
- Batteries are consumables, so we cannot guarantee their duration.
[Shipping]
We will pack carefully and ship promptly.
Immediate purchase is welcome!
- Model Name: BY50S
- Output Capacity: 500VA/300W
- Status Display: LCD Display
- Input Protection: 10A
- USB Port: Yes
- Number of Outlets: 4
- Product Name: OMRON POWLI BY50S
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Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.








