EGSTON POWER SUPPLY N2xxSW 12W General description This document describes a switch mode power supply unit (AC/DC converter). The unit is designed as wall plug device. It is available with a plug for Europe, US (Japan, Canada) and UK with a wide range input voltage (90 - 264V AC). Other plugtypes can be tooled on request. The output voltage is fixed with a tolerance of ±1% or ±3%. Output voltages are available between 4.5V and 24V DC. Secondary cable connection to power supply is available fixed or plugable. Secondary plug is available in different forms. The power supply is for indoor use only. The standard power supply is meant for use with information technology equipment. Features Wide Input Range (90-264V) Output voltage fixed Output voltage stability ±1% or ±3% Output power 12W High efficiency, typically >70% Protection Class II Protection Group IP54 Europe, UK, US Plug available Secondary plug customer specific Manufacturing according to ISO 9001 Smallest available size Austrian National Innovations Award Copyright © 1999 EGSTON GmbH. All Rights Reserved Applications Electronic organiser (PDA) Mobile phones (Travel charger) Computer Accessories (Modem, Scanner) Personal entertainment (CD-Player, MD) Consumer electronic (camera, calculator) Medical applications (Fusion pump) Measuring Equipment Approvals CE ÖVE (CCA) cUL 1310 Test standards EN 50 075, IEC 83 EN 50 081-1 EN 50 082-1 EN 55 022 EN 60 555 EN 60 950 Revision history of this document Actual Revision: Previous Revision: Page of actual Rev. 01 none Page of prev. Rev. Changes since last release 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 1/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W Table of Contents 1 CERTIFICATIONS ................................................................................................................3 1.1 1.2 2 TECHNICAL INPUT SPECIFICATION .................................................................................... 4 2.1 3 INPUT PARAMETERS .................................................................................................................... 4 TECHNICAL OUTPUT SPECIFICATION................................................................................. 4 3.1 3.2 3.3 3.4 3.5 4 OUTPUT PARAMETERS................................................................................................................. 4 TYPICAL OUTPUT CHARACTERISTIC ................................................................................................ 5 TYPICAL EFFICIENCY CHARACTERISTIC ............................................................................................ 5 OUTPUT VOLTAGE TRANSIENTS .................................................................................................... 6 OUTPUT RIPPLE VOLTAGE............................................................................................................ 6 ELECTROMAGNETIC SPECIFICATION.................................................................................. 7 4.1 4.2 4.3 4.4 5 ELECTROMAGNETIC CHARACTERISTIC............................................................................................. 7 IMMUNITY TO FAST TRANSIENTS (BURST) ......................................................................................... 8 IMMUNITY TO RADIATED ELECTROMAGNETIC FIELD ........................................................................... 8 SURGE CAPABILITY..................................................................................................................... 8 ENVIRONMENTAL CONDITION .......................................................................................... 8 5.1 5.2 6 TEMPERATURE RANGE ................................................................................................................. 8 HUMIDITY ............................................................................................................................... 8 MECHANICAL PARAMETERS................................................................................................ 9 6.1 6.2 6.3 6.4 7 AREA SPECIFIC APPROVALS ........................................................................................................... 3 TESTS ..................................................................................................................................... 3 HOUSING ............................................................................................................................... 9 WEIGHT................................................................................................................................ 10 TYPICAL MARKING ................................................................................................................... 10 SECONDARY CABLE AND PLUG ................................................................................................... 11 ORDERING INFORMATION............................................................................................... 12 7.1 GENERIC PRODUCT CODE ........................................................................................................ 12 7.2 PACKAGING .......................................................................................................................... 13 7.2.1 CARDBOARD BOX ................................................................................................................ 13 7.2.2 BULK PACKAGING ................................................................................................................ 13 7.3 SALES OFFICE ........................................................................................................................ 14 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 2/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 1 Certifications 1.1 Area specific approvals • • • 1.2 • • • • • • CE ÖVE (CCA) cUL 1310 Austrian approval Class 2 power units Tests EN 50 075, IEC 83 EN 50 081-1 EN 50 082-1 EN 55 022 EN 60 555 EN 60 950 Flat non-wireable two-pole plugs EMC generic emission standard EMC generic immunity standard Limits and methods of measurements of radio interference Disturbances in supply systems Safety of information technology equipment In addition the following testapprovals are in process: • • • • • • IEC 68-2-1, Test Ab Cold test: -10°C, 0% .. 10% R.H., 96 hours, power supply full load IEC 68-2-2, Test Bb Dry heat: +40°C, 0% .. 10% R.H., 96 hours, power supply full load IEC 68-2-14, Test Na Rapid temperature changes: from –10°C to +40°C, 30 times, Time period 1 hour, Temperature change time <5sec, 0% .. 10% R.H., power supply full load IEC 68-2-30, Test Cb Damp heat test: 40°C, 90% .. 95% R.H., 48 hours IEC 68-2-32, Test Ed Free fall: 1m IEC 68-2-6, Test Fc Vibrations: 3 times in each direction amplitude 0.8 mmp-p, frequency 10Hz .. 30Hz, 5 minutes amplitude 0.4 mmp-p, frequency 30Hz .. 60Hz, 5 minutes 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 3/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 2 Technical Input Specification 2.1 Input Parameters Table 1 Input parameters for power supplies with wide input voltage range Parameter Input voltage Input current Key U1 I1 Min 90 Typ Max 264 320 Input frequency f1 47 50 63 Hz Efficiency η 63 70 85 % f1,sw 35 250 kHz Switching frequency 3 Technical Output Specification 3.1 Output Parameters Unit Condition V mA Full load, U1=120V With load Table 2 Output parameters for power supplies with different fixed output voltages Idle mode Short circuit Full load (resistive load) I2 P2 [A] [W] U2 [V] P1 [W] U2 [V] I2 [A] U2 [V] 5.0 6.0 <1.3 <1.3 <1 <1 <1.8 <1.8 5.0 6.0 1.5 1.5 7.5 9 7.5 <1.3 <1 <1.8 7.5 1.5 11.25 9.0 <1.3 <1 <1.6 9.0 1.33 12 12.0 <1.3 <1 <1.2 12.0 1.0 12 15.0 <1.3 <1 <0.95 15.0 0.8 12 18.0 <1.3 <1 <0.8 18.0 0.67 12 24.0 <1.3 <1 <0.65 24.0 0.5 12 Table 3 Output parameters for power supply Parameter Ripple voltage at switching freq Reverse current U2=5V Reverse current U2=24V 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com Key Up-p,hf Ir Ir Min Typ 75 3 Max 150 10 5 15 Unit Condition mV Full load mA Disconnected from mains mA Disconnected from mains 4/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 3.2 Typical Output Characteristic 25 24V Output voltage [V] 20 18V 15V 15 12V 9V 10 7.5V 6V 5 5V 0 0 0.5 1 1.5 2 Output current [A] Figure 1 Output Characteristic: U1=230V; f1=50 Hz; resistive load 3.3 Typical Efficiency Characteristic 100 90 80 Efficiency [%] 70 60 50 40 30 20 10 0 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Output current [A] Figure 2 Typical Efficiency characteristic: U1=230V; f1=50 Hz; resistive load Egston Power Supply N2EFSW 12W 9V representative sample 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 5/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 3.4 Output Voltage Transients 50µs / Div 100mV / Div AC Figure 3 Output voltage transients Egston Power Supply N2EFSW 12W 9V representative sample, 10% to 100% resistive load change at 1kHz 3.5 Output Ripple Voltage Idle mode 1ms / Div 20mV / Div AC Full load Figure 4 Output ripple voltage Egston Power Supply N2EFSW 12W 9V representative sample 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 6/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 4 Electromagnetic Specification 4.1 Electromagnetic Characteristic 0 D a te : 0 8 -0 6 -1 9 9 9 MHz MHz L im it: C 2 2 _ B _ A V .1 5 PM M 8010 L im it : C 2 2 _ B _ Q P 1 1 .1 5 PM M 8010 30 60 D a te : 0 8 - 0 6 -1 9 9 9 10 10 dBuV dB uV 30 90 120 0 30 60 90 30 120 Test according to EN 55 022 class B passed. Figure 5 Electromagnetic characteristics (Peak and average measurement, conducted EMC) Egston Power Supply N2EFSW 12W 9V representative sample 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 7/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 4.2 Immunity to fast Transients (Burst) According to EN 61 000 -4 -4 (IEC801-4) 1kV passed. 4.3 Immunity to Radiated Electromagnetic Field According to EN 61 000 -4 -3 (IEC801-4) 10V/m passed. 4.4 Surge Capability According to EN 61 000 -4 -5 (IEC801-5) 1kV passed. 5 Environmental Condition 5.1 Temperature Range Table 4 Temperature ranges for storage and operation Min Max Unit Storage Temperature -30 -22 80 176 °C °F Operation Temperature 0 32 40 104 °C °F 5.2 Humidity Maximum 95% without condensation 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 8/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 6 Mechanical Parameters 6.1 Housing Plastic Housing Material: Colour: ABS/PC blend (UL 94 V0) Black US housing Euro housing 30 28 72 81 - + - + 33 50 32 50 80.1 39 50.4 EGSTON UK housing 70 Figure 6 Dimensions in mm 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 9/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 6.2 Weight Table 5 Weight of power supply without cable and secondary plug Version Euro-Housing US-Housing Weight (g) 65 70 Weight (oz) 2.3 2.5 90 3.2 UK-Housing 6.3 Typical Marking On power supply unit: Product Code Input parameters Safety instructions Output parameters Production Code 19749 Figure 7 Example of Label on plastic housing by laser marking Marking on power supply unit is possible according to customer requirements. Further markings like approval logos (CE, ÖVE, UL) and company name (EGSTON) are directly moulded onto plastic material of housing. 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 10/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 6.4 Secondary Cable and Plug A fixed or plugable cable to the power supply can be chosen. Refer to the Product Code in the ordering information section of this document. Table 6 Cable length Standard cable Maximum length to pass specifications Length 1.5 3 Unit m m We offer a universal plug set with 5 different types. Other plugs available. Figure 8 Universal plug set The polarity of the universal plugs can be set by the user. 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 11/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 7 Ordering Information 7.1 Generic Product Code N 2 E F S [W] 1 6V 1000mA OUTPUT CURRENT OUTPUT VOLTAGE OUTPUT STABILITY 1 ± 1% 3 ± 3% INPUT RANGE (optional) W Wide input range (90-264V) APPLICATION S Standard M Medical T Telecom version for grounded appliances CABLE CONNECTION S Cable plugable F Cable fix PLUG E U G P Euro plug US/Japan, Canada Plug United Kingdom Plug PCB design DESIGN, OPERATION TEMPERATURE RANGE 1 SMPS, -20 .. 50°C 2 SMPS, 0 .. 40°C Table 7 Product code 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com SUPPLY TYPE N Egston Power Supply 12/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 7.2 Packaging 7.2.1 Cardboard box The power supply (with cable, secondary plug and manual) is available in a cardboard box with Egstondesign or user-specific-design. Marking on the cardboard can be provided on a printed label, according customer requirements. 50 cardboard boxes are packed in one outer box. Table 8 Dimensions of cardboard box Version Europe US Length 94 94 Width 108 108 Height 35 35 Unit mm mm 94 108 58 mm UK 7.2.2 Bulk packaging The Euro- and US-units (without individual cardboard box) can be delivered in bulk packaging in lots of 100 pieces / package. The UK-units can be delivered in 50 pieces / package. Table 9 Weight per package Version Euro-, US-Units UK-Units Weight (kg) ~15 ~9 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com Weight (oz) ~530 ~320 13/14 © 1999 Egston GmbH EGSTON POWER SUPPLY N2xxSW 12W 7.3 Sales Office Grafenbergerstraße 37 A-3730 Eggenburg, Austria http://www.egston.com Tel: (++43) 2984/2226-0 Fax: (++43) 2984/2226-61 E-Mail: [email protected] 08/1999 - 003 02 543 - 01 Complete data available at www.egston.com 14/14 © 1999 Egston GmbH