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12V 4A DC Switched-Mode Buffer Power Supply for DIN Rail Plastic Casing Alarm Systems CCTV Monitoring SATEL APS-412
zł411.87
Tax included
The professional APS-412 buffer power supply is an advanced switched-mode device designed to ensure continuous power for security systems, such as alarm installations, access control systems, CCTV monitoring, and intercoms. Thanks to its high 4A output current efficiency and stable 12V DC output voltage, this power supply is ideal for powering alarm control panels, sensors, cameras, and keypads. The device is adapted for mounting on a standard DIN rail (TS-35), which significantly facilitates installation in distribution boards and control cabinets.
A key advantage of the APS-412 power supply is its buffer function, which automatically switches to emergency battery power in the event of a 230V AC mains failure, ensuring uninterrupted operation of connected devices. The product is characterized by high energy efficiency and low electromagnetic interference, which is critical for sensitive electronic systems. Additionally, the device is equipped with a dedicated connector enabling direct integration with Satel brand devices, allowing for full monitoring of power status within the alarm system.
Operational safety is ensured by extensive protective mechanisms, including short-circuit, overload, and overvoltage protections. The power supply also features an intelligent battery charging circuit with selectable current (0.5A or 1A), allowing for optimal adjustment to the battery capacity. Clear optical signaling and technical OC outputs provide information on mains power status, battery charge level, and any overloads, making this model one of the safest solutions on the installation market.
12V 4A DC Switched-Mode Buffer Power Supply for DIN Rail Plastic Casing Alarm Systems CCTV Monitoring
Model: SATEL APS-412
EAN: 6931240018118 SKU: 931018113
- High energy efficiency switched-mode power supply
- 4A output current providing stable power for multiple devices
- DIN rail mounting (TS-35) for easy installation in cabinets
- Buffer function with automatic switch-over to battery
- Dedicated connector for integration with Satel systems
- Selectable battery charging current (0.5A or 1A)
- Full protection against short circuit, overload, and overvoltage
- Advanced operation status signaling (WS, WB, WP technical outputs)
- Durable plastic casing
- High-quality Polish product
Description
The professional APS-412 buffer power supply is an advanced switched-mode device designed to ensure continuous power for security systems, such as alarm installations, access control systems, CCTV monitoring, and intercoms. Thanks to its high 4A output current efficiency and stable 12V DC output voltage, this power supply is ideal for powering alarm control panels, sensors, cameras, and keypads. The device is adapted for mounting on a standard DIN rail (TS-35), which significantly facilitates installation in distribution boards and control cabinets.
A key advantage of the APS-412 power supply is its buffer function, which automatically switches to emergency battery power in the event of a 230V AC mains failure, ensuring uninterrupted operation of connected devices. The product is characterized by high energy efficiency and low electromagnetic interference, which is critical for sensitive electronic systems. Additionally, the device is equipped with a dedicated connector enabling direct integration with Satel brand devices, allowing for full monitoring of power status within the alarm system.
Operational safety is ensured by extensive protective mechanisms, including short-circuit, overload, and overvoltage protections. The power supply also features an intelligent battery charging circuit with selectable current (0.5A or 1A), allowing for optimal adjustment to the battery capacity. Clear optical signaling and technical OC outputs provide information on mains power status, battery charge level, and any overloads, making this model one of the safest solutions on the installation market.
Specification
Power supply type
Switched-mode, buffer, designed for continuous operation in security systems.
Input voltage
230 V AC (alternating current), stable operation under standard power grid parameters.
Output voltage
12 V DC (direct current), perfectly matched to alarm electronics and CCTV cameras.
Current efficiency
4 A - total efficiency for powered devices and battery charging.
Device power
48 W rated power ensuring high stability under load.
Battery charging
Charging current selectable via jumper: 0.5 A or 1 A; supports lead-acid batteries.
Protections
Short-circuit (electronic fuse), overload, overvoltage, reverse battery connection, and deep discharge protection.
Optical signaling
LED indicators for mains power presence, charging process, and output voltage status.
Technical outputs
WS (AC failure), WB (low battery status), WP (output overload) - open-collector (OC) outputs.
Dedicated connector
Special Satel socket enabling communication with control panels and modules for power status monitoring.
Casing
Made of durable plastic, providing insulation and component protection.
Mounting
On standard 35 mm DIN rail (TS-35), occupies width compatible with cabinet modules.
Operating conditions
Indoor operation, standard operating temperature range for professional electronics.
Software and logic
The device features a built-in processor controlling diagnostics and the charging process. The logic system continuously monitors voltage and current parameters. If a mains failure is detected, the algorithm immediately switches the source to the battery without any interruption to the load. The system logic protects the cell from permanent damage by disconnecting it if the voltage drops below a safe threshold (UVP function). The implemented test sequence allows for automatic reporting of system status to the alarm control panel via a dedicated bus or OC outputs.
Certificates and Warranty
CE compliance, Polish product; Manufacturer warranty: 2 years.
Contents
1x Satel APS-412 Buffer Power Supply
1x Battery cable set
1x User manual in Polish
Dimensions, Weight
Product dimensions: 60 x 79 x 123 mm (D x W x H)
Packaging dimensions: 65 x 145 x 95 mm (D x W x H)
Product weight: 280 g
Weight with packaging: 370 g
Zum Download
931018113
33 Items
Specific References
- ean13
- 6931240018118
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The professional APS-412 buffer power supply is an advanced switched-mode device designed to ensure continuous power for security systems, such as alarm installations, access control systems, CCTV monitoring, and intercoms. Thanks to its high 4A output current efficiency and stable 12V DC output voltage, this power supply is ideal for powering alarm control panels, sensors, cameras, and keypads. The device is adapted for mounting on a standard DIN rail (TS-35), which significantly facilitates installation in distribution boards and control cabinets.
A key advantage of the APS-412 power supply is its buffer function, which automatically switches to emergency battery power in the event of a 230V AC mains failure, ensuring uninterrupted operation of connected devices. The product is characterized by high energy efficiency and low electromagnetic interference, which is critical for sensitive electronic systems. Additionally, the device is equipped with a dedicated connector enabling direct integration with Satel brand devices, allowing for full monitoring of power status within the alarm system.
Operational safety is ensured by extensive protective mechanisms, including short-circuit, overload, and overvoltage protections. The power supply also features an intelligent battery charging circuit with selectable current (0.5A or 1A), allowing for optimal adjustment to the battery capacity. Clear optical signaling and technical OC outputs provide information on mains power status, battery charge level, and any overloads, making this model one of the safest solutions on the installation market.