NEW ELTEK 241119.105 FLATPACK2 48/3000 High ...

Short Description:

 

Since setting the new standard for rectifier efficiency, the Flatpack2 HE family is now available in a variety of voltages and power ratings, all with superior efficiency up to 96.5%.

With more than 4 billion in-field operating hours and a proven cumulative field MTBF of more than 1,9 million hours, Flatpack 2 HE is the only HE (High Efficiency) rectifier with a proven track record.

The line of systems available for Flatpack2 HE 48V rectifiers spans from 8kW 2U racks with complete distribution to multi-cabinet systems in multi MW installations.

Applications

Telecom - Mobile / Wireless
&#;radio Base Stations/ Cell Sites
&#;lte / 4g / Wimax
&#;mobile Switching Center (msc)
&#;microwave
&#;broadband Telecom - Fixed
&#;central Office
&#;telephony Servers / Switches
&#;fiber Optics
&#;microwave
&#;broadband
&#;datacenters

Power Utilities
&#;scada

Key Features
&#;proven Reliability
&#;high Efficiency (he)
&#;power Dense, Up To 33 W/inch3
&#;wide Temperature Range
&#;application Flexibility 2kw
&#;global Compliance (ce, Ul)
&#;patented He Technology

Specification

Model 48V / W HE 48V / W HE Part number .105 .105 INPUT DATA Voltage (nominal) 185 - 275 VAC / 185 - 275 VDC 176 - 277 VAC Voltage (range) 85 - 300 VAC / 85 - 275 VDC 85 - 305 VAC Frequency 45 - 66 Hz, 15-18.5 Hz1) / 0 Hz 45 - 66 Hz Current (maximum) @ nominal input, full load 11.6 ARMS 19.2 ARMS Protection Fuse in both lines Varistor for transient protection Disconnect above 300 VAC/DC Fuse in both lines Varistor for transient protectionDisconnect above 305 VAC OUTPUT DATA Voltage (default) 53.5 VDC Voltage (adjustable range) 43.5 - 57.6 VDC 43.5 - 583) VDC Power (maximum) W W Power @ 85 VAC 850 W W Current (maximum) @ nominal input, full load 41.7 A 62.5 A Ripple, 30MHz bandwidth < 100 mVpp < 150 mVpp Psophometric noise < 2 mVRMS < 2 mVRMS Static Voltage regulation ±0.5% for 10 - 100% load Dynamic Voltage regulation ±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms Protection Fuse, Short circuit proof, High temperature protection, Hot plug-in inrush current limiting OTHER SPECIFICATIONS Efficiency @ nominal input 96 % Isolation 3.0 kVAC - input to output, 1.5 kVAC - input to earth, 500 VDC - output to earth Alarms: Red LED 'on' Low mains shutdown, High and low temperature shutdown, Rectifier Failure, Overvoltage shutdown on output, Fan failure, Low voltage alarm, CAN bus failure Warnings: Yellow LED 'on' Rectifier in power derate mode, Remote battery current limit activated, Input voltage out of range, flashing at overvoltage Normal (module running): Green LED 'on' Acoustic noise, full load @ Tambient = 25°Cfull load @ Tambient = 40°C < 20 dBA< 56 dBA < 40 dBA< 58 dBA MTBF (Telcordia SR-332 Issue I method III (a)) >350 000 (@ Tambient : 25 °C) >300 000 (@ Tambient : 25 °C) Operating temperature -40 to +75°C (-40 to +167°F)4), humidity 5 - 95% RH non-condensing Temperature de-rating >55°C (131°F), W @ 75°C (167°F) >55°C4) (131°F), W @ 75°C (167°F)4) Storage temperature -40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing Dimensions[WxHxD] / Weight 109 x 41.5 x 327mm (4.25 x 1.69 x 13") / 1.95 kg (4.3 lbs) DESIGN STANDARDS Electrical safety EN -1:+A11:+A1:+A12:+A2:, UL -1:, CSA C22.2 No.-1-07:, IEC -1: EMC EN -6-1:, -6-2:, - 6-3: + A1:, - 6-4:, EN -3-2: ETSI EN 300 386 V.2.1.1, Telcordia NEBS GR CORE Marine DNVGL-CG-) -  Environment ETSI EN 300 019: 2-1 (Class 1.2) & 2-2 (Class 2.3) EU /863 (RoHS) & /19/EU (WEEE)Normal operating conditions as per IEC -5-3: clause 4.2. Other operating conditions as per IEC -5-3: clause 4.3, must be advised power derating, maximum W @ 230Vac 16 2/3 Hzonly valid for part number .105M 57.6V for HW revision &#; 5 from HW revision 6: shutdown at 95°C with de-rating to ~W

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