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fixed bench power supplies

fixed bench power supplies

fixed bench power supplies

Product catalog summary
Switching Regulated Power Supply Overview
This document provides a comprehensive overview of the specifications and features of various models of switching regulated power supplies, focusing on safety, electrical characteristics, and protection features.
General Specifications
  • Safety and Compliance: All models adhere to Class II, Safety Extra Low Voltage (SELV) standards as per EN 61010-1, and EMC standards EN 61326-1 and EN 55011, ISM Group I, Class B.
  • Protection Level: Rated at IP 30.
  • Input Voltage: Operates between 190 to 264 Volts, 50/60 Hz.
  • Mains Input: Equipped with a C8 socket and CEI320 C7 removable cable, featuring double insulation.
  • Dielectric Strength: 3000 VAC between input and output.
  • ON/OFF Control: Managed via a toggle switch.
Voltage and Current Specifications
  • Output Voltage: Adjustable from 10 to 30 V, with fine adjustment capabilities.
  • Regulation: Typically less than 25 mV for load variation and less than 5 mV for line variation.
  • Ripple: Less than 3 mV rms, with specific peak-to-peak values for different frequencies.
  • Current: Maximum current ranges from 1 A to 25 A, depending on the model.
Power and Efficiency
  • Max Output Power: Varies from 30 W to 300 W based on the model.
  • Efficiency: Generally exceeds 80% at full power output.
Protection Features
  • Short Circuit Protection: Implemented via current limit.
  • Overcurrent Protection: Secured by a fuse on the main input.
  • Overload Protection: Managed by voltage limit.
  • Overheat Protection: Ensured by controlled fan cooling.
Additional Features
  • Indicators: Green LED for power-on and red LED for status or fault indication.
  • Presentation: Models are available in polycarbonate or metal cases with an epoxy finish.
  • Paralleling Mode: Available in some models for load sharing.
Specifications
  • Input Voltage: 190 to 264 Volts, 50/60 Hz.
  • Mains Input: C8 socket with CEI320 C7 removable cable (2 poles double insulation).
  • Power Consumption: Maximum of 360 W.
  • ON/OFF Control: Toggle switch.
  • Power Factor: 0.99, equipped with Power Factor Correction.
  • Dielectric Strength: 3000 VAC between input and output.
  • Presentation: Metal case with epoxy finish.
Output Specifications
  • Power Output: 300 Watts.
  • Voltage: 24 V adjustable from 20 to 30 V.
  • Current: 12.5 A.
  • Output Ripple: Less than 3 mV rms.
  • Compliance: EN 61000-3-2 with built-in active power corrector (PFC).
  • Adjustability: Output voltage adjustable from 20 to 30 V, providing 15 A at 20 V and 10 A at 30 V.
Features
  • Parallel Active Mode: Capable of n+1 cumulation.
  • Protection: Short circuit protection.
  • Cooling: Temperature-controlled fan cooling for quiet operation.
See more

Catalog excerpts

fixed bench power supplies-1

ALF1202 PRATICAL : ON/OFF switch. - Power-on indicator. PRECISE : Output ripple < 3 mV rms. - Output voltage adjustable from 10 to 15 V. PROTECTED : against Short circuit. RESISTANT TO SHOCK a MADE IN fgl FRANCE liil • Safety : Class II, Safety Extra Low Voltage (SELV) according to EN 61010-1. • EMC : Complies with EN 61326-1, performance criteria B, and Voltage • Floating outputs on 4 mm safety sockets. • Output voltage : adjustable from 10 to 15 V. Delivered to 12 V ±1% • Regulation : < 25 mV for a load variation from 0 to 100% < 5 mV for a line variation from -10 to +10%. • Ripple : < 3 mV rms including: < 3 mV peak to peak of the switching signal < 8 mV peak to peak of the signal at 100 Hz < 10 mV peak to peak of switching spikes • Dynamic regulation : <1% for a load variation from 10 to 90% • Indicator : green power-on LED indicator Current • Max I : 3 A to 10 V 2,5 A to 12 V 2 A to 15 V Power • Max output power : 30 W. • Efficiency : >80% at the full power (30 W in ouptut) Other specifications • Protection level : IP 30. • Input voltage : 190 to 264 Volts, 50/60 Hz. • Mains input : C8 socket with CEI320 C7 removable cable (2 poles double insulation). • Power consumption : 37 W max. • ON/OFF control : toggle switch • Dielectric strength : 3000 VAC between input and output. • Presentation : polycarbonate case screenprinted. Protection • Agains short circuit, by current limit. • Agains overcurrent on main input, by fuse. • Against transient pulse on the primary by varistor.

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fixed bench power supplies-2

ALF1205 PRATICAL : ON/OFF switch. - Power-on indicator. PRECISE : Output ripple < 3 mV rms. - Output voltage adjustable from 10 to 15 V. PROTECTED : against Short circuit. RESISTANT TO SHOCK Specifications Voltage • Floating outputs on 4 mm safety sockets. • Output voltage : adjustable from 10 to 15 V. Other specifications Regulation Ripple Hold-up time Indicator 15 mV for a load variation from 0 to 100% < 2 mV for a line variation from -10 to +10%. : < 3 mV rms including: < 3 mV peak to peak of the signal at 100 KHz < 5 mV peak to peak of the signal at 100 Hz < 12 mV peak to peak of switching...

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fixed bench power supplies-3

SWITCHING REGULATED POWER SUPPLY 12 V PRECISE : Output ripple < 3 mV rms. COMPLIANT : EN 61000-3-2 Built in actif power corrector (PFC). PRACTICAL : Output voltage adjustable from 10 to 15 V. - ON/OFF switch, power-on and output fault indicators. PROTECTED : Short circuit protection. - Temperature controlled fan cooling. Specifications • Floating outputs on 4  mm safety sockets. • Output voltage : adjustable from 10 to 15 V. • Regulation : < 25 mV for a load variation from 0 to 100%. < 1 mV for a line variation from -10 to +10%. • Ripple : < 3 mV rms including: < 5 mV peak to peak of the signal...

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fixed bench power supplies-4

PARALLEL MODE SHARE BUS CONNECTION FOR POWER SUPPLIES PARALLELED A K PRECISE : Output ripple < 3 mV rms. COMPLIANT : EN 61000-3-2 Built in actif power corrector (PFC). PRACTICAL : Output voltage adjustable from 10 to 15 V. 25 A from 10 to 12 V and 20 A at 15 V. POWERFUL : to cumulate n+1(ParaLLet active mode). PROTECTED : against short circuit. QUIET : Te mperature controlled fan cooling. DC POWER SUPPLY LOAD SHARE CONTROLLED EN 61010-1 !□! Voltage • Floating outputs on 4 mm safety sockets. • Output voltage : adjustable from 10 to 15 V with fine adjustment. • Regulation : < 70 mV for a load variation...

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fixed bench power supplies-5

ALF2401 PRATICAL : ON/OFF switch. - Power-on indicator. PRECISE : Output ripple < 3 mV rms. - Output voltage adjustable from 20 to 30 V. PROTECTED : against Short circuit. RESISTANT TO SHOCK Voltage • Floating outputs on 4 mm safety sockets. • Output voltage : adjustable from 20 to 30 V. Delivered to 24 V ±1% • Regulation : < 20 mV for a load variation from 0 to 100% < 5 mV for a line variation from -10 to +10%. • Ripple : < 3 mV rms including: < 3 mV peak to peak of the switching signal < 4 mV peak to peak of the signal at 100 Hz < 15 mV peak to peak of switching spikes • Dynamic regulation...

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fixed bench power supplies-6

SWITCHING POWER SUPPLY UNIVERSAL REGULATED POWER SUPPLY EAN CODE : 3760244880208 PRECISE : Switching power supply offering a ripple <3mV rms. UNIVERSAL : 12 settings in 2 V steps with ±1 V adjustment range. COMPLETE : 12 or 24 V lead-acid battery charger function. PRACTICAL : ON/OFF switch, charger position and status indicators. PROTECTED : against short circuits and reverse polarity. RESISTANT TO SHOCK : Polycarbonate case. 5 to 29 V V 2,5 A to 24 V 3,5 A to 12 V 4 to 5 V A and lead-acid battery charger 12 V or 24 V Specifications Voltage • Floating outputs on 4 mm safety sockets. • utput voltage...

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fixed bench power supplies-7

SWITCHING REGULATED POWER SUPPLY EAN CODE : 3760244880215 PRECISE : Output ripple < 3 mV rms. COMPLIANT : EN 61000-3-2 Built in actif power corrector (PFC). PRACTICAL : Output voltage adjustable from 20 to 29 V. - ON/OFF switch, power-on and output fault indicators. PROTECTED : Short circuit protection. - Temperature controlled fan cooling. • Floating outputs on 4  mm safety sockets. • Output voltage : adjustable from 20 to 29 V. • Regulation : < 20 mV for a load variation from 0 to 100%. < 1 mV for a line variation from -10 to +10%. • Ripple : < 3 mV rms including: < 5 mV peak to peak of the...

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fixed bench power supplies-8

SWITCHING REGULATED POWER SUPPLY EAN CODE : 3760244880222 PRECISE :Output ripple < 3 mV rms. COMPLIANT : EN 61000-3-2 Built in actif power corrector (PFC). PRACTICAL : Output voltage adjustable from 20 to 30 V. 15 A at 20 V and 10 A at 30 V. POWERFUL : to cumulate n+1(Parallel active mode). PROTECTED : against short circuit. QUIET :Temperature controlled fan cooling. Specifications • Floating outputs on 4 mm safety sockets. • Output voltage : adjustable from 20 to 30 V with fine adjustment. • Regulation : < 40 mV for a load variation from 0 to 100%. < 1 mV for a line variation from -10 to +10%....

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