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CFM20 Series

Product catalog summary

Overview: The document provides technical specifications for the CFM20 Series 20 Watt Open Frame AC-DC Converters by Powersolve Electronics Ltd. These converters are designed for universal input and high efficiency.

Features: The converters support a universal input voltage range of 85-264 VAC and meet CISPR/FCC Class B standards for conductive EMI. They offer a typical efficiency of 82%.

Input Specifications:

Voltage: 85 - 264 VAC
Frequency: 47 to 63 Hz
Inrush Current: 40A max at 230VAC
Isolation: 4,242 VDC from input to output
Leakage Current: 3.5mA max

Output Specifications:

Hold-up Time: 16ms typical at 115VAC
Short Circuit Protection: Continuous
Temperature Coefficient: +0.05°C

Environmental Conditions:

Operating Temperature: 0 to 45°C
Storage Temperature: -20 to 85°C
Cooling: Free air convection

Mechanical Specifications:

Dimensions: 88.9 x 50.8 x 20.32 mm (standard), 88.9 x 50.8 x 25.4 mm (CFM200XS-P)

Electrical Specifications: The document specifies typical performance at 25°C, nominal line, and 75% load. It includes details on ripple and noise measurement, line and load regulation, and connector compatibility.

Model Variants: The document lists several models with varying output voltages and efficiencies:

CFM2001S: 5V, 4400mA, 73% efficiency
CFM2002S: 12V, 1800mA, 80% efficiency
CFM2003S: 15V, 1400mA, 80% efficiency
CFM2005S: 24V, 920mA, 82% efficiency
CFM2007S: 3.3V, 4400mA, 70% efficiency
CFM2009S: 9V, 2450mA, 77% efficiency

Notes: The document includes additional notes on capacitor requirements for ripple and noise measurement, and connector specifications for input and output.

Catalog excerpts

AC-DC Converters www.powersolve.co.uk CFM20 Series 20 Watt Open Frame Features • Universal Input 85-264 Vac • Conductive EMI Meets CISPR/FCC Class B • High Efficency at 82% Typical Electrical Specification INPUT Input voltage Input frequency Inrush Current Leakage Current OUTPUT Hold-up Time Short Circuit Protection Temperature Coefficient ENVIRONMENTAL Operating Temperature Storage Temperature MECHANICAL Dimensions Typical @ 25°C, nominal line and 75% load, unless otherwise specified Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England Tel:01635 521858 Fax: 01635 523771 Email: [email protected]

Open the catalog to page 1

AC-DC Converters www.powersolve.co.uk OUTPUT VOLTAGE RIPPLE & NOISE VOLTAGE ACCURACY LINE REGULATION LOAD REGULATION Note: 1. Add a 0.1F ceramic capacitor and a 10F E.L. capacitor to output for Ripple & Noise Measuring @ 20MHz BW. 2. Line Regulation is Measured from High Line to Low Line with Full Load. 3. Load Regulation is Measured from Full to 10% Load. 4. Input Connector Mates with Molex Housing 09-50-3031 and Molex 2878 Series Crimp Terminal. 5. Output Connector Mates with Molex Housing 09-50-3041 and Molex 2878 Series Crimp Terminal. 6. Model "CFM200XS-P": Connectors with PCB Mountable...

Open the catalog to page 2

All Powersolve Electronics catalogs and technical brochures

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