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Switching buffer power supply for DIN rail 13.8V 5A 69W Grade 2 charging control OC signaling PULSAR DING2-12V5A
zł229.11
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A buffer power supply is a crucial component of every professional security system, guaranteeing uninterrupted operation of devices even in the event of a power grid failure. The presented model is characterized by high energy efficiency reaching 90%, which translates into lower heat loss and longer trouble-free operation of electronic components. It was designed for mounting on a standard DIN rail (TS-35), which significantly facilitates installation in modern electrical switchboards and control cabinets.
One of the main advantages of the device is full compliance with the rigorous EN50131-6 standard in Grade 2. This means that the power supply can be used in facilities with an increased risk of burglary, where high reliability and precise failure state signaling are required. Thanks to built-in OC (Open Collector) type technical outputs, the alarm system can immediately receive information about the loss of AC power or battery problems, which allows for a quick service response.
The product offers advanced battery protection functions, including protection against reverse polarity, short circuit, and deep discharge. The dynamic battery test function regularly checks the technical condition of the connected cell, eliminating the risk of an unpleasant surprise at the moment when emergency power is most needed. A solid plastic housing with a width of 10U provides adequate ventilation and an aesthetic appearance inside the mounting cabinet. By choosing this solution, you are investing in the stability and safety of the entire low-voltage system, CCTV cameras, cipher locks, and manipulators.
Switching buffer power supply for DIN rail 13.8V 5A 69W Grade 2 charging control OC signaling
Model: PULSAR DING2-12V5A
EAN: 6931240053676 SKU: 931053678
- Switching buffer power supply with 13.8V DC output voltage
- Current efficiency 5A with total power of 69W
- Compliance with EN50131-6 Grade 2 standard
- Mounting on DIN rail TS-35 (width 10U)
- Selectable battery charging current (1A or 2A)
- Advanced failure signaling via OC technical outputs
- Cold start function allowing activation without mains power
- Comprehensive set of protections: SCP, OLP, OVP, UVP
- Dynamic battery test and circuit continuity monitoring
Description
A buffer power supply is a crucial component of every professional security system, guaranteeing uninterrupted operation of devices even in the event of a power grid failure. The presented model is characterized by high energy efficiency reaching 90%, which translates into lower heat loss and longer trouble-free operation of electronic components. It was designed for mounting on a standard DIN rail (TS-35), which significantly facilitates installation in modern electrical switchboards and control cabinets.
One of the main advantages of the device is full compliance with the rigorous EN50131-6 standard in Grade 2. This means that the power supply can be used in facilities with an increased risk of burglary, where high reliability and precise failure state signaling are required. Thanks to built-in OC (Open Collector) type technical outputs, the alarm system can immediately receive information about the loss of AC power or battery problems, which allows for a quick service response.
The product offers advanced battery protection functions, including protection against reverse polarity, short circuit, and deep discharge. The dynamic battery test function regularly checks the technical condition of the connected cell, eliminating the risk of an unpleasant surprise at the moment when emergency power is most needed. A solid plastic housing with a width of 10U provides adequate ventilation and an aesthetic appearance inside the mounting cabinet. By choosing this solution, you are investing in the stability and safety of the entire low-voltage system, CCTV cameras, cipher locks, and manipulators.
Specification
Power supply type
Switching, buffer for continuous operation
Input voltage
200 ... 240 V AC, 50/60 Hz
Output voltage
13.8 V DC (buffer operation), stabilized
Current efficiency
Total: 5 A (receivers + charging)
Power supply rating
69 W
Battery charging current
1 A / 2 A (selectable via J1 jumper)
Energy efficiency
≤ 90 %
Technical protections
Short circuit (SCP), Overload (OLP), Overvoltage (OVP), Surge protection, Reverse polarity, Deep discharge (UVP)
Optical signaling
LED indicators: AC (mains power), DC (output voltage), APS (battery failure)
Technical outputs
EPS FLT (no AC power), APS FLT (battery failure) - both OC type (30VDC/50mA max)
Compliance with standards
EN50131-6:2017 (Grade 1, 2), EN60839-11-2:2015
Construction and mounting
Plastic housing, DIN rail TS-35 mounting, width 10U (176mm)
Software and logic
The power supply logic circuit implements an advanced algorithm for managing the battery charging and maintenance process. The firmware constantly monitors the internal resistance of the cell through a dynamic load test, which allows for early detection of battery wear or damage. The system automatically switches to buffer operation mode in the event of a mains voltage failure, ensuring uninterruptible power supply for receivers. The intelligent 'cold start' logic allows the system to be started from the battery alone, which is crucial during maintenance work. Additionally, built-in procedures protect the cell against deep discharge (UVP), disconnecting it at critically low voltage, which significantly extends the lifespan of expensive gel and AGM batteries. Precise charging current control (1A/2A) optimizes the time to restore full system readiness.
Operating conditions
Temperature: -10 °C ... 40 °C, Environmental class II
Contents
1x DING2-12V5A buffer power supply
1x Set of battery wires
1x User manual
Dimensions, Weight
Product dimensions: 60 x 91 x 176 mm (D x W x H)
Package dimensions: 65 x 100 x 180 mm (D x W x H)
Product weight: 400 g
Weight with packaging: 464 g
Download
931053678
12 Items
Specific References
- ean13
- 6931240053676
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A buffer power supply is a crucial component of every professional security system, guaranteeing uninterrupted operation of devices even in the event of a power grid failure. The presented model is characterized by high energy efficiency reaching 90%, which translates into lower heat loss and longer trouble-free operation of electronic components. It was designed for mounting on a standard DIN rail (TS-35), which significantly facilitates installation in modern electrical switchboards and control cabinets.
One of the main advantages of the device is full compliance with the rigorous EN50131-6 standard in Grade 2. This means that the power supply can be used in facilities with an increased risk of burglary, where high reliability and precise failure state signaling are required. Thanks to built-in OC (Open Collector) type technical outputs, the alarm system can immediately receive information about the loss of AC power or battery problems, which allows for a quick service response.
The product offers advanced battery protection functions, including protection against reverse polarity, short circuit, and deep discharge. The dynamic battery test function regularly checks the technical condition of the connected cell, eliminating the risk of an unpleasant surprise at the moment when emergency power is most needed. A solid plastic housing with a width of 10U provides adequate ventilation and an aesthetic appearance inside the mounting cabinet. By choosing this solution, you are investing in the stability and safety of the entire low-voltage system, CCTV cameras, cipher locks, and manipulators.