MR20 (US & A4) 9/12/56 11:14 PM Page 1 DS113.0 ® powerdeck MR20 MODULAR POWER SHELF Output ■ 54V, 21A ■ 27V, 42A Features T he low profile, 2U high 19" rack mountable power shelf accommodates up to three hot plug TWF0400 power modules. Universal input voltage and self contained fan cooling ensure that the compact unit is an ideal choice for a wide range of industrial and telecoms applications. Higher power versions are available offering even greater flexibility dependent upon the operating conditions, please consult Advance for further details. ■ High power density in N+1 configuration ■ Hot plug 400W rectifiers ■ Wide range PFC input ■ 2U high, in 19" and ETSI rack format ■ Integral, horizontal forced air cooling ■ 54V and 27V versions available ■ +5°C to +50°C operation ■ Safety to EN60950 ■ ISO9001 ■ Compliant for world wide applications Applications ■ Telecommunications ■ Datacommunications ■ Industrial control ■ Networks www.advancepower.com An Advance International Group Company MR20 (US & A4) 9/12/56 11:14 PM Page 2 Other Products powerdeck MR20 ® Power Supplies ■ AC-DC multi output AC-DC single output ■ DC-DC converters MODULAR POWER SHELF ■ Specifications Input voltage 85V - 264V AC single phase voltage, 50/60Hz per rectifier Input current 6A per rectifier at 115V 3A per rectifier at 230V Power factor Typically 0.95 Output voltage 54.6V nominal, 58V maximum or 27.5V nominal, 27V maximum Output current 7A per rectifier @ 54V nom 21A per shelf or 14A + redundancy 14A per rectifier @ 27V nom 42A per shelf or 28A + redundancy Efficiency Typically 85% Output noise <50mVrms 10Hz to 100MHz 32 dBrnc, 2mVrms psophometric EMC EN55022 Class B Indicators Front panel LEDs for: rectifier fail Alarms Rectifier fail AC mains fail Other alarms signals are also available, please consult Advance for further details Size (shelf) 2U - 88mm (h) x 19in rack x 420mm (d) 2U - 3.5in (h) x 19in rack x 16.5in (d) Weight 5.5kg (12lb) without rectifiers 10.6kg (23.4lb) with rectifiers Temperature +5°C to + 50°C Front 483.0 (19.02) 465.0 (18.31) 441.2 (17.37) Side 76.2 (3) 6.4 (0.25) 88.9 (3.5) Telecommunications Power Inverters ■ Rectifiers ■ Sub-systems ■ Complete systems ■ Mtg. bracket 19" 527194 Mtg. bracket 23" 527190 Blank panel - if less than three rectifiers are fitted, blank panels are available as an option (part 526982) Custom Capabilities Complete power systems ■ Product development ■ Accessories ■ USA Advance Power, Inc. Toll free: 888 707 9873 Phone: 440 349 0755 Fax: 440 349 0142 E-mail: [email protected] United Kingdom Advance Power, Ltd. Modular Power Products Phone: 01423 320000 Fax: 01423 320001 Systems Integration Phone: 01279 655155 Fax: 01279 655322 E-mail: [email protected] Germany Advance Power Electronic GmbH Phone: 06106 7080 30 Fax: 06106 7080 40 E-mail: [email protected] Italy Advance Italia SRL Phone: 039 9907612 Fax: 039 599213 E-mail: [email protected] 302.0 (11.89) France Advance France Phone: 01 30 25 06 00 Fax: 01 34 10 68 16 E-mail: advance.france @wanadoo.fr Hungary Advance Power Elektronikai KFT Phone: 36 1 2209401 Fax: 36 1 2515520 E-mail: [email protected] Back China Advance Power Shanghai Phone: 021 644 36919 Fax: 021 644 30780 E-mail: [email protected] Cover removed, wiring not shown Warranty Advance Power's powerdeck MR20 is under warranty against faulty manufacture and faulty components for a period of two years from the date of delivery. Please refer to conditions of sale for full details. We reserve the right to amend specifications without prior notification. An Advance International Group Company www.advancepower.com Printed in U.S.A. AHA 03 99 DP1000