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Description
6EP4136-3AB00-0AY0SITOP UPS1600 20 A Uninterruptible Power Supply Input: 24 V DC output: 24 V DC 20 A SITOP UPS1600 20 A Uninterruptible Power Supply Specifications Manufacturer: Siemens Product family: SITOP UPS1600 Type: DC UPS (Uninterruptible Power Supply) module Product description: SITOP UPS1600 20 A uninterruptible power supply module Designed for uninterrupted 24 V DC backup systems Input voltage: 24 V DC nominal Operating range: 2129 V DC Output voltage: 24 V
SITOP UPS1600 20 A Uninterruptible Power Supply Input: 24 V DC output: 24 V DC/20 A
SITOP UPS1600 20 A Uninterruptible Power Supply
Specifications
- Manufacturer: Siemens
- Product family: SITOP UPS1600
- Type: DC UPS (Uninterruptible Power Supply) module
- Product description:
- SITOP UPS1600 20 A uninterruptible power supply module
- Designed for uninterrupted 24 V DC backup systems
- Input voltage:
- 24 V DC nominal
- Operating range: 21–29 V DC
- Output voltage:
- 24 V DC nominal
- Buffer mode range: 19–28.5 V DC
- Output current:
- 20 A nominal
- Peak current up to 60 A
- Output power:
- 480 W
- Charging current:
- Adjustable from 0.1 A to 4 A
- Buffering time settings:
- 0.5 min
- 1 min
- 2 min
- 5 min
- 10 min
- 20 min
- Maximum buffering mode
- Buffer switch threshold:
- Adjustable from 21–25 V DC
- Efficiency:
- Up to 97.7%
- Mounting type:
- DIN rail mounting (EN 60715)
- Dimensions (W × H × D):
- Approx. 50 × 125 × 125 mm
- Weight:
- Approx. 0.39 kg
- Protection class:
- IP20
- Protection features:
- Short-circuit protection
- Reverse polarity protection
- Overload protection
- Battery monitoring and protection
- Indicators & diagnostics:
- Green LED: System OK
- Yellow LED: Battery/buffer mode
- Red LED: Fault/alarm indication
- Relay signaling outputs
- Connection type:
- Screw terminals
- Operating temperature:
- -25 °C to +70 °C
- Cooling method:
- Natural convection (fanless)
- Standards & certifications:
- CE
- cULus
- CB
- IECEx
- EN 55022 Class B
- EN 61000-6-2
- Applications:
- PLC backup systems
- Industrial automation
- Control cabinets
- HMI backup systems
- Critical 24 V DC systems
- Additional notes:
- Requires compatible SITOP battery modules
- Supports uninterrupted operation during DC power loss
Downloads
Additional Information
| Device | Power Supply |
| Type | SITOP | UPS1600 | 20 A | Uninterruptible | Power Supply |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Happy with the outcome.
Color: Natural Wood, Color: Natural Wood
It was really easy to follow instructions. Looks super nice once it’s all put together . I did get the all wood one which I have to keep I might use a clear polish so it won’t feel rough. Once I decorated it looked super nice.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Easy install
Color: Natural Wood
Very sturdy and fits nicely in my bathroom.
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Perfect Space-Saver for a Stylish Bathroom
Color: White
I’m really happy with this purchase! The shelves fit perfectly over my toilet, giving me extra storage without taking up floor space. Very sturdy, easy to assemble, and add a nice touch to the bathroom decor. Definitely worth it if you need functional storage with style.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 5
Home
Color: Natural Wood
This bathroom wall shelf is a stylish and functional addition to any space. The combination of light wood shelves and black metal brackets gives it a modern, minimalist look that easily complements different décor styles.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Easy to install, love the look!
Color: Natural Wood
Easy to install, it saves space for the toilet paper and hand towels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026