SCL25 SERIES Single and dual output • • • • • • • • • The SCL25 series is a 25W universal input AC/DC external power supply in a 6.32 x 3.35 x 1.5 inch plastic enclosure. The SCL25 series has a single output and dual output model in a low profile package providing a pre-approved external power solution for a host of worldwide low power portable and desktop applications. The SCL25 provides 25W of output power with free air convection cooling which can peak at 30W for 60 seconds. Standard features include universal input, short circuit protection and EN55022 conducted emissions level B. The series, with full international safety approval and the CE mark, provides pre-approved SELV outputs without the need for further safety approval or mechanical integration into the application system. The SCL25 series is designed for use in low power, and desktop data networking, computer and industrial applications requiring external power adapters in a low profile package. [ 2 YEAR WARRANTY ] SPECIFICATION 6.32 x 3.35 x 1.5 inch enclosure 25W external power supply Molded UL94V-0 plastic enclosure Output connector options Stand alone ‘listed’ equipment Short circuit protection EN55022, EN55011 conducted emissions level B UL, CSA and VDE safety approvals Available RoHS compliant All specifications are typical at nominal input, full load at 25°C unless otherwise stated GENERAL SPECIFICATIONS OUTPUT SPECIFICATIONS Line regulation LL to HL, FL Single outputs Multi's: +5V output Multi's: aux. outputs ±0.5% ±0.5% ±1.0% Total regulation No load to full load (See Note 5) Single outputs Multi's: +5V output Multi's: aux. outputs ±4.0% +6.0%/-4.0% +7%/-5% Overshoot/Undershoot At turn on Transient response +5V output (40% FL to 60% full load step) 10% Hold-up time 110VAC 230VAC 10ms 60ms Efficiency 110VAC and 230VAC Isolation voltage Input/output Input/chassis Switching frequency Variable 70% typical 3000VAC 1500VAC 35kHz to 80kHz ±250mV max. dev., 1ms recovery to 1.0% Approvals and standards VDE0805, EN60950 IEC950, UL1950, BABT CSA C22.2 No. 950 Temperature coefficient ±0.02%/°C, max. Case Material General Electric Lexan, Black Overvoltage protection +5V Output (See Note 8) 6.25V ±0.65V Flammability rated Output power limit Primary power limited Weight 80W Pin max. 40W Pout min. MTBF Short circuit protection Green LED indicator Continuous with auto-restart (See Note 6) Normally ON Universal input Input surge current Safety ground leakage current 110VAC, 60Hz 230VAC, 50Hz 0.2mA 0.4mA EMC CHARACTERISTICS EN55022, EN55011, FCC P15 Level B Radiated noise EN55022, EN55011, FCC P15 Level B Conducted noise Level 4 Electrostatic discharge EN61000-4-2 Electrostat. air discharge IEC801-2 Level 3 IEC801-3 Level 2 RF field susceptibility Electrical fast EN61000-4-4 Level 3 transients/bursts Surge susceptibility EN61000-4-5 Level 3 PAGE 1 150,000 hours Operating, 0°C to +40°C full load, no derating Non-operating –40°C to +85°C 25W 0°C to +40°C ambient, convection cooled 30W Peak (0°C to +40°C, max. 60s) (See Note 3) Relative humidity Non-condensing Altitude Operating Non-operating Vibration (5Hz to 500Hz) Three orthogonal axes 2.4G rms random vibration, 10 minute test for each axis 90 to 264VAC 36A max. MIL-HDBK-217F Thermal performance 47Hz to 63Hz Input frequency range 450g (15.9oz) ENVIRONMENTAL SPECIFICATIONS INPUT SPECIFICATIONS Input voltage range UL94V-0 5% to 95% RH 10,000 feet max. 30,000 feet max. EXTERNAL AC/DC POWER SUPPLIES | 25W AC/DC 25 Watt AC/DC external power supplies OUTPUT VOLTAGE OUTPUT CURRENTS TOTAL RIPPLE MIN (1) MAX (2) PEAK (4) (3) REGULATION +5V (1) 0A 2.5A 4.0A 50mV +6.0%, –4.0% +12V (2) 0A 1.0A 2.0A 120mV +7.0%, –5.0% +24V (1) 0A 1.0A 1.3A 240mV ±4.0% Notes 1 2 3 4 5 6 7 8 9 (9) SCL25-7618J SCL25-7624J PIN CONNECTIONS MINI DIN PLUG Although the SCL25 models will operate with no load on the outputs, some components temperatures increase under this condition. To maximize reliability, a minimum total load of 4W is required. Natural convection cooling, 25W maximum. Peak output current lasting less than 60 seconds with duty cycle less than 5%. During peak loading, output voltage may exceed total regulation limits. 50MHz bandwidth, peak to peak, measured differentially. Total regulation is defined as the static output regulation at 25°C, including initial tolerance, line voltage within stated limits, load currents within stated limits, and output voltages adjusted to their factory settings. For the dual output model to maintain stated regulation: 0.25 ≤ I(1) ≤ 5, for I(1) > 0.3A I(2) 0.50 ≤ I(1) ≤ 5, for I(1) < 0.3A I(2) The green LED is ON to indicate the presence of output (1). The LED turns off during output short circuit condition. To help maintain the power supply safety approvals, the IEC320/C13 input connector cable must be rated minimum 3.0A and approved by an applicable safety agency for the intended country of use. National and international variations on mains plugs, adapters and customer preference to lead length prevents Artesyn from supplying an IEC320/C13 (or compatible) input connector cable. The IEC320/C13 input (or compatible) connector cable can be sourced locally, e.g. Qual Electronics, Radio Shack, etc. or other non affiliated distributors. Overvoltage protection is standard on the -7624J model and 5V output (single and multiple output) models. The ‘J’ suffix indicates that these parts are Pb-free (RoHS 6/6) compliant. TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please contact your local sales representative for details. 51.2 REF (1300.00±15) MODEL NUMBER (5) OUTPUT SINGLE DUAL PIN NO. OUTPUT OUTPUT 1 VA VA 2 VA VA 3 VA VA 4 VA VB 5 Return Return 6 Return Return 7 Return Return 8 Return Return MATING CONNECTOR AMP Shielded Miniature circular DIN Plug 8 Pin P/N 749179-1 or equivalent 6.32 REF (160.00 -+0.3 0.0 ) VIEW A-A 7 6 3.35 REF (85.00-+0.4 0.2) ø 0.353 (8.97) 8 3 5 1 2 4 MINI DIN PLUG 51.2 REF (1300.00 ± 15) LED (SEE NOTE 6) A J301 L MINI DIN PLUG A G N 1.50 REF (37.90 -+0.2 0.0 ) ø 0.353 (8.97) UNITS: INCHES (mm) International Safety Standard Approvals geprüfte Sicherhelt VDE0805/EN60950/IEC950 File No. 10401-3336-1083 Licence No. 1083 UL1950 File No. E136005 Certification pending http://www.artesyn.com Datasheet © Artesyn Technologies® 2006 The information and specifications contained in this datasheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein. PAGE 2 ds_scl25_20060330.pdf CSA C22.2 No. 950 File No. LR41062