EGSTON Standard E2xFxWx 12W

Transcription

1 General description The family of switchmode power supplies offers an unmatched degree of flexibility and performance fulfilling even the most stringent requirements. Highly flexible electrical configuration and a wide selection of enclosures offer a perfect fit for most applications. Special requirements can be met with our standard product where typically a fully custom development would be required. Optional features such as integrated current regulation or battery charger provide ready-made solutions far beyond a regular power supply and can eliminate the need for complex power conversion in the user application. Electrical features High efficiency and low standby power use - EuP Tier II conform Wide input range (90-264V) Output power up to 12W Any fixed output voltage available from 5 to 24VDC. High output voltage precision of ±3% at PCB (1% optional) Output current up to 1.5A Short circuit proof Optional power LED Optional current regulation for applications requiring a current source such as LED lighting and battery chargers. Power supply serves as basis for our fully programmable battery chargers - see B2xFxWx specification Mechanical features Protection class II For indoor use only Fixed connector Plug-In housings for Europe, UK, US Changeable plug housing for worldwide use Desktop housing Customer specific enclosures on request Wide selection of standard output cables and plugs as well as customer specific connectors Application areas Information technology Household device Medical electrical approved according IEC rd edition - fulfils operator contact requirements.

2 Generic Product Code E 2 _ F _ W _ Options: L Power On LED C Current Regulation F Functional Earth Voltage Tolerance: 3 3% on PCB 1 1% on PCB Application Area: S Information Technology H Household M Medical electrical device Housing: E Euro Plug-In U US, Canada Plug-In G United Kingdom Plug-In C Changeable Plug D Desktop P PCB Module O Open Frame Specifications Dimensions Length Width Height 30W Wall Plug In Housing (without plug) mm Desktop Housing mm PCB Mount Housing mm Input Parameter Key Min Typ Max Unit Input voltage U V Input current I ma Input frequency f Hz Op. Temperature T 0 40 C Efficiency η 80 % According EuP Tier II Output Parameter Key Min Typ Max Unit Output Power P2 12 W Output Voltage U V Output current I2 1.5 A Ripple voltage URRMS 50 mv RMS Output voltage tolerance at PCB U2 3 % Output voltage tolerance at end 5-12,9V: +3/-10 of EGSTON U2 % 13-24V: standard cable +3/-5 1,5m/0,5mm 2 Typical output chart Voltage Voltage Specified Area Overload Area Constant Voltage Foldback Nominal Standard power supply Current Overload Specified Area Constant Current Nominal With current regulation option Current

3 Test standards and s EN EN EN EN EN EN EN UL EN EN UL EN EN UL Test standards General EMC standards Information technology Household devices Medical electrical Housing EU, UK: US, Canada: Information technology Approvals Household devices Medical electrical Desktop Australia: Changeable plug:

4 Housing Dimensions Euro Housing: US Housing:

5 UK Housing:

6 Desktop Housing with IEC 320 C14 primary plug: Desktop Housing with IEC 320 C8 primary plug:

7 Changeable plug Housing: EU Plug according: EN50075 US Plug according: UL1310 UK Plug according: BS1363 Australia Plug according: AS/NZS 3112