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SQ range

SQ range

Product catalog summary

Overview: The SQ series is a range of single voltage DC power supplies designed for DIN rail mounting. They are suitable for distribution boards and electronic cabinets, offering compact and efficient solutions with UL, C-UL approvals, and EC marking.

Input Specifications: Models support various input networks: 115 Vac, 230 Vac single-phase, or 400 Vac three-phase. They include Power Factor Correction (PFC) compliant with EN61000-3-2 class A.

Output Specifications: The series provides output voltages of 12, 24, or 48 Vdc with a regulation of ±2% and a residual ripple of less than 200 mV. Voltage is adjustable via an external potentiometer, and efficiency is typically greater than 83%.

Protection Features: The power supplies include input protection by fuse, inrush current limitation, and RFI filtering. Output protection covers short-circuits, overloads, and overvoltages, with automatic restarting capabilities.

Environmental Conditions: Operating temperature ranges from -10 to +60°C, with a derating of 2%/°C over 50°C. Storage temperature ranges from -25°C to +85°C. Natural ventilation is standard except for models SQ 96X and SQ120X.

Standards and Approvals: The series complies with security standard EN60950, is UL/CSA approved, and conforms to EN50081-1, EN61000-6-2, and EN61000-3-2 class A. EC marking is included.

Options: Available options include tropicalization and anti-vibration reinforcing.

Product Range: The document lists various models with specifications for single-phase and three-phase power supplies, detailing input voltage, output voltage, power, current, and dimensions.

Catalog excerpts

DC Power supplies - Range SQ The SQ series is a range of single voltage DC power supplies, specifically designed for a mounting on DIN rail. Depending on the model chosen, the input network can be 115 Vac, 230 Vac single phase or 400 Vac three phase. The Power Factor Correction (PFC) according to EN61000-3-2 class A is also integrated. Compact and efficient, this range has been UL and C-UL approved and is EC marked. This range is perfectly adapted to all applications of type distribution boards or electronic cabinets.

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Triphase Triphase Triphase Triphase Main specifications: Output electrical characteristics: ■ Input voltage depending on model : o 90 to 264 Vac single phase with PFC o 115/230 Vac single phase with internal switch o 400 Vac three phase ■ Frequency: 47 to 63 Hz. Output electrical characteristics : ■ 12, 24 or 48Vdc ± 0,5% ■ Voltage adjustable with external potentiometer Other voltages on request ■ Regulation : ± 2 % ■ Residual ripple : <200 mV ■ Typical efficiency > 83 % ■ Equipped with distribution diodes (models DD) Presentation: ■ Metal cabinet with fixing on DIN rail ■ Fixing by screw : optional ■...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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