The Calm SR1101L (model 288279) is a power supply unit available at Safsale. This unit is built to provide consistent power output within its specifications. Please check the product attributes and compatibility carefully before purchase.
For more details or technical support, contact Safsale directly.
Calm SR1101L 288279 should be checked against project drawings, replacement needs, and system compatibility.
Match the product to the required rating, connection type, and intended installation environment.
Within Power Supply Units, this product can be reviewed together with similar parts and accessories.
Before purchase, confirm dimensions, ratings, connection style, and compatibility using the manufacturer documentation or project schedule. Use Calm SR1101L 288279 as a starting point, then confirm the final choice against the exact project specification.
Reviews: 2
Average score: 5
Maintenance Team
12/08/2025
Installed the Calm SR1101L to replace an older power supply in our backup system. The unit fits the designated space well and maintains steady 220V output as required. Verified compatibility with system specs beforehand, and it runs quietly without any overheating issues. Overall, it meets the needs for stable power delivery in our setup.
Electrical Contractor
25/05/2025
The Calm SR1101L power supply delivered consistent 220V output as expected on our recent installation. We appreciated the stable voltage and compatibility with the existing system components. Installation was straightforward after verifying the connection types and dimensions. It’s been running reliably over the past few weeks without any issues.
Questions: 3
Safsale Product Desk
03/02/2025
Which product details should be compared first?
The administration's response:
Start with the complete model number, product category, physical size, listed rating values, and any manufacturer notes shown in the datasheet. These details help separate this item from similar catalog entries before a final order is placed.
Safsale Product Desk
02/01/2025
How should this item be matched with an existing part record?
The administration's response:
Match the exact model reference, size, rating values, connection details, and manufacturer documentation against the existing part record. If the old part number has revisions or suffixes, compare those details carefully before selecting a replacement.
Safsale Product Desk
25/07/2024
What should be compared with the project documentation?
The administration's response:
Compare the product name, full model number, rating values, dimensions, mounting notes, and connection details with the project documentation. This helps keep the selection process tied to documented specifications rather than only the product title.
