Why Choose the Carlo Gavazzi SPUBC12120 UPS Power Supply?
The Carlo Gavazzi SPUBC12120 is an advanced switching power supply, UPS and battery charger designed to provide reliable 12 V DC power with battery backup capability for industrial automation, control systems and critical electrical applications. As part of the Carlo Gavazzi SPUBC series, it combines intelligent power management with uninterruptible power supply functionality to maintain system operation during power interruptions.
Designed for DIN rail installation inside electrical cabinets and control panels, the SPUBC12120 provides regulated DC output while managing connected batteries through automatic charging, diagnostics and protection functions. Its compact metallic housing and integrated UPS features make it suitable for applications where continuous DC power availability is essential.
With a rated output power of 120 W, a 12 V DC output and a maximum output current of 10 A, the Carlo Gavazzi SPUBC12120 is ideal for industrial control systems, automation equipment, security systems and other applications requiring dependable backup power.
Key Advantages
Combined switching power supply, UPS and battery charger in one compact unit.
120 W rated output power for industrial DC applications.
12 V DC output at 10 A for reliable equipment power.
Automatic battery charging and battery care management functions.
DIN rail mounting for simple installation in electrical cabinets.
Integrated protection against overload, overvoltage, short circuit and over-temperature conditions.
Key Features
Carlo Gavazzi SPUBC smart power supply and UPS series.
120 W rated output power.
12 V DC regulated output voltage.
10 A maximum output current.
115–277 V AC nominal input range.
Suitable for lead acid, sealed lead acid and lead gel batteries.
Automatic battery diagnostics and battery care functions.
Two relay outputs for remote status and operation indication.
DIN rail mounting with IP20 protection rating.
Reliable UPS Power Management for Industrial Systems
Uninterruptible DC power supplies such as the Carlo Gavazzi SPUBC12120 help maintain operation of critical electronic equipment by continuously managing the connection between mains power, the DC load and a backup battery. Intelligent charging and diagnostic functions improve battery reliability and system availability.
The SPUBC series is designed for industrial automation and control applications where uninterrupted DC power, efficient battery management and reliable protection features are required. Its DIN rail format allows straightforward integration into modern electrical cabinets.
Typical Applications
Industrial automation control systems.
PLC and remote I/O backup power systems.
Security and access control equipment.
Communication and monitoring systems.
Emergency control circuits.
Electrical control cabinets requiring battery backup.
Technical Specifications
Manufacturer
Carlo Gavazzi
Series
SPUBC Smart Power Supply and UPS
Model
SPUBC12120
Product type
Switching power supply, UPS and battery charger
Rated output power
120 W
Output voltage
12 V DC
Maximum output current
10 A
Input voltage
115–277 V AC
Extended input range
90–305 V AC
Mounting type
DIN rail mounting
Protection rating
IP20
Terminal type
Screw connection
Housing
Metallic enclosure
Dimensions (H × W × D)
115 × 65 × 135 mm
Frequently Asked Questions
What is the Carlo Gavazzi SPUBC12120 used for?
The SPUBC12120 is used as a 12 V DC power supply, UPS and battery charger for industrial systems requiring reliable backup power.
What output voltage does the SPUBC12120 provide?
The unit provides a regulated 12 V DC output.
What is the output power rating?
The SPUBC12120 has a rated output power of 120 W.
What batteries can be used with this UPS power supply?
The SPUBC12120 is designed for use with suitable lead acid, sealed lead acid and lead gel battery types.
How is the SPUBC12120 installed?
The unit is designed for DIN rail mounting inside electrical cabinets and industrial control panels.
Trusted by Automation Engineers Worldwide
Carlo Gavazzi SPUBC smart power supplies provide dependable DC power management, UPS functionality and battery charging for industrial automation systems where continuous operation is essential.
Manufacturer
Carlo Gavazzi
Series
SPUBC Smart Power Supply and UPS
Model
SPUBC12120
Product type
Switching power supply, UPS and battery charger
Rated output power
120 W
Output voltage
12 V DC
Maximum output current
10 A
Input voltage
115–277 V AC
Extended input range
90–305 V AC
Mounting type
DIN rail mounting
Protection rating
IP20
Terminal type
Screw connection
Housing
Metallic enclosure
Dimensions (H × W × D)
115 × 65 × 135 mm
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...