Presentation : ABL2REM series of switch mode power supplies adopt the 3rd generation of switch mode power supply design technologies with a small and exquisite bulk and stable performance, used to provide the DC voltage necessary for electrical equipment operating on a safety low voltage. This series of power supplies are able to satisfy all the demands of standard commercial equipment and meet the current standards throughout the world. As the equipment groupware, it has advantages of being easy in installation and suited to different mounting needs on different application occasions.
ABL2REM switch mode power supplies are totally electronic and regulated. They provide the following benefits:
• Compact bulk to save the mounting space (35W/50W/100W/150W)
• Wide range of input voltage (AC88-264V and DC110-370V. Different power ranges differ. See the product parameters for details.)
• Stable output voltage, adjustable by the potentiometer.
• Conformity to Standard EN 55022 Class B.
• Overload, short-circuit, overvoltage and superheat protections (the superheat protection is suitable for 200-350W)
• All models have the mounting accessories with standard guides.
ABL2REM switch mode power supplies provide 24V DC output and have following products with seven power ranges:
DC 24V 35W, 50W, 100W, 150W, 200W, 250W and 350W |
Electromagnetic compatibility :
Levels of conducted and radiated emissions are defined in Standards EN 55011 and EN 55022.
The switch mode power supplies in the ABL2REM range are Class B, the strictest level.
Behaviour in the event of short-circuits :
ABL2 power supplies are equipped with electronic and thermal overload protection. This protection resets itself automatically on elimination of the fault, which avoids having to take any action or change a fuse.
Descriptions
:
ABL 2REM regulated switch mode power supplies comprise:
1 Two fixing holes for M3 screws.
2 A 115/230 V input voltage selector (on 150 W, 200 W, 250 W and 350 W versions only).
3 A 4 mm2 screw clamp terminal block for connection of the AC input voltage and DC output voltage.
4 A green LED indicating the presence of DC output voltage.
5 An output voltage adjustment potentiometer (± 10 %). |
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