UL TEST REPORT AND PROCEDURE
Contents
1. Product Description The NVM 175 Series are switched mode power supplies for building into host equipment Both supply lines are fused Appropriate cooling conditions must be fulfilled by the end use product Storage temperature is 40 to 85 C except NVM1D models as stated below No applied parts Marking label attached as Enclosure to this report is representative of all models Model Differences Unit Configuration Code NVMx abcde f g h i jkl may be prefixed by NS where may be up to any four letters where x 1 for 175 a Number of Outputs 1 b Channel 1 Output Voltage where T is for 12V F is for 15V and G is for 24V c O for omit d O for omit e O for omit f Standby supply S for 12V version with power good logic level high enables main output S1 for 12V version with power good logic level low enables main output S2 for 12V version with Channel 1 good logic level high enables main output S3 for 12V version with Channel 1 good logic level low enables main output S4 for 12V 0 8A version with power good logic level low enables main output S5 for 5V 0 5A version with power good logic level low enables main output S6 for 5V 0 5A version with power good logic level highenables main output g U for U chassis C for U chassis with cover K for custom chassis with cover and IEC inlet or blank for Open Frame h Blank is the standard upright output connector R is for the right2. T 12 12 15 5 15 180 Standby output S1 12 Fixed 0 2 2 4 Additional Variations and limitations of use for Non Standard model X50001 Ratings apply for ambient temperatures up to 60 C From 60 to 65 C the total output power and current ratings are both derated at 2 5 per deg C Component temperatures must be monitored in the end use application as described in the COOLING FOR UNIT section X50005 can be any letter modified NVM1 1T model with 5V 0 5A standby option X50007 NVM1D 1G f g h j may be any letter where this indicates any of the options described in the nomenclature table above for f g h and j and where g will always be blank open frame D indicates that the product is double insulated no earth connections This product has 18 way output connector Maximum storage temperature 65 C For ambient temperature requirements see Conditions of Acceptability and user manual Enclosure 6 01 Technical Considerations Created by UL Document Assembler 2012 03 26 06 22 41 05 00 Issue Date 2010 03 05 Page 5 of 15 Report Reference E135494 A59 UL 2012 03 21 Equipment mobility for building in Connection to the mains Connection to mains to be determined in end use Operating condition continuous Access location for building in Over voltage category OVC OVC II Mains supply tolerance or absolute mains supply values 10 10 Tested for IT power systems
3. Yes Norway only T testing phase phase voltage V 230V Class of equipment Class earthed Considered current rating A 20A Pollution degree PD PD 2 P protection class IP XO Altitude of operation m 5000m Altitude of test laboratory m 64m Mass of equipment kg Less than 1 kg The product was submitted and evaluated for use at the maximum ambient temperature Tma permitted by the manufacturer s specification of 50 C full load 70 C power and output current decreasing linearly by 2 5 C above 50 C Model X50001x 60 C full load 65 C power and output current decreasing linearly by 2 5 C above 60 C NVM1D max temp 65 C The means of connection to the mains supply is To be determined in the end use product The product is intended for use on the following power systems IT Norway only TN The equipment disconnect device is considered to be provided by the end equipment The product was investigated to the following additional standards EN 60950 1 2006 A11 2009 Created by UL Document Assembler 2012 03 26 06 22 41 05 00 Issue Date 2010 03 05 Page 6 of 15 Report Reference E135494 A59 UL 2012 03 21 which includes all European national differences including those specified in this test report The following were investigated as part of the protective earthing bonding Printed wiring board trace refer to Enclosure Schematics PWB for la
4. Issue Date 2010 03 05 Page 1 of 15 Report Reference E135494 A59 UL 2012 03 21 UL TEST REPORT AND PROCEDURE UL 60950 1 2nd Edition 2007 03 27 Information Technology Equipment Safety Part 1 General Requirements CSA C22 2 No 60950 1 07 2nd Edition 2007 03 Information Technology Equipment Safety Part 1 General Requirements Certification Type Component Recognition CCN QQGQ2 QQGQ8 Power Supplies for Information Technology Equipment Including Electrical Business Equipment Complementary CCN QQHM2 QQHM8 Power Supplies Medical and Dental Switch mode power supply NVM175 series or NVMx abcde f g h i jkl may be prefixed by NS where may be up to any four letters Unit Configuration Code where x 1for175 a Number of Outputs 1 b Channel 1 Output Voltage where T is for 12V F is for 15V and G is for 24V c d e O for omit non safety related options f Standby supply 12Vdc S S1 S2 S3 C4 versions 5Vdc S5 S6 g U for U chassis C for U chassis with cover K for custom chassis with cover and IEC inlet or blank for Open Frame h Blank is the standard upright output connector R is for the right angle output connector i Blank for standard leakage L for low leakage jkl Three numbers from 0 to 9 which denotes various output voltages and currents within the specified range of channel 1 output for a particular unit or blank for standard output setting Non standard models
5. X50001 X50005 and X50007 can be any letter not affecting safety X50007 NVM1D double insulated model 100 240Vac nom 45 440Hz 3A rms max See Model Differences Applicant Name and Address TDK LAMBDA UK LTD KINGSLEY AVE ILFRACOMBE DEVON EX34 8ES UNITED KINGDOM Copyright 2012 41 05 00 11 05 00 Created by UL Document Assembler 2012 03 Issue Date 2010 03 05 Page 2 of 15 Report Reference E135494 A59 UL 2012 03 21 beo ooo OoOo This is to certify that representative samples of the products covered by this Test Report have been investigated in accordance with the above referenced Standards The products have been found to comply with the requirements covering the category and the products are judged to be eligible for Follow Up Service under the indicated Test Procedure The manufacturer is authorized to use the UL Mark on such products which comply with this Test Report and any other applicable requirements of UL LLC UL in accordance with the Follow Up Service Agreement Only those products which properly bear the UL Mark are considered as being covered by UL s Follow Up Service under the indicated Test Procedure The applicant is authorized to reproduce the referenced Test Report provided it is reproduced in its entirety UL authorizes the applicant to reproduce the latest pages of the referenced Test Report consisting of the first page of the Specific Technical Criteria through to the end of the Con
6. angle output connector i Blank for standard leakage L for low leakage jkl Three numbers from 0 to 9 which denotes various output voltages and currents within the specified range of channel 1 output for a particular unit or blank for standard output setting Output Parameters Issue Date 2010 03 05 Page 4 of 15 Report Reference E135494 A59 UL 2012 03 21 There are three NVM1 standard models with various options and 3 non standard models with output parameters shown in the tables below Voltage Vout Adjustment Output Maximum Output Channel Designation Nom Range V Current A Power W Channel 1 T 12 12 15 5 15 180 F 15 12 15 5 15 180 G 24 24 28 5 7 5 180 Standby output S 12 Fixed 0 2 2 4 S1 12 Fixed 0 2 2 4 S2 12 Fixed 0 2 2 4 S3 12 Fixed 0 2 2 4 S4 12 12 13 0 8 10 4 S5 5 Fixed 0 5 2 5 S6 5 Fixed 0 5 2 5 Variations and limitations of use NVM175 PSUs can output 180W from channel 1 plus 10 4W maximum from the standby output Component temperatures must be monitored in the end use application as described in the COOLING FOR UNIT section All ratings apply for ambient temperatures up to 50 C From 50 to 70 C the total output power and current ratings are both derated at 2 5 per deg C Non Standard Model Non Standard model X50001 can be any letter modified NVM1 1T000 S1 K R L Voltage Vout Adjustment Output Maximum Output Channel Designation Nom Range V Current A Power W Channel 1
7. ditions of Acceptability Any information and documentation involving UL Mark services are provided on behalf of UL LLC UL or any authorized licensee of UL Prepared by Chiang Shiau Hui Reviewed by Dennis Butcher Copyright 2012 Created by UL Document Assembler 2012 03 26 06 22 41 05 00 IL Document As Issue Date 2010 03 05 Page 3 of 15 Report Reference E135494 A59 UL 2012 03 21 upporting Documentation The following documents located at the beginning of this Procedure supplement the requirements of this Test Report A Authorization The Authorization page may include additional Factory Identification Code markings B Generic Inspection Instructions Part AC details important information which may be applicable to products covered by this Procedure Products described in this Test Report must comply with any applicable items listed unless otherwise stated in the body of this Test Report Part AE details any requirements which may be applicable to all products covered by this Procedure Products described in this Test Report must comply with any applicable items listed unless otherwise stated in the body of each Test Report iii Part AF details the requirements for the UL Certification Mark which is not controlled by the technical standard used to investigate these products Products are permitted to bear only the Certification Mark s corresponding to the countries for which it is certified as indicated in each Test Report
8. onnel CAUTION Double pole neutral fusing Special Instructions to UL Representative N A Issue Date 2010 03 05 Page 8 of 15 Report Reference E135494 A59 UL 2012 03 21 Production Line Testing Requirements Electric Strength Test Special Constructions Refer to Generic Inspection Instructions Part AC for further information Removable V Test Time Model Component Parts Test probe location rms S Earthing Continuity Test Exemptions This test is not required for the following models Electric Strength Test Exemptions This test is not required for the following models Electric Strength Test Component Exemptions The following solid state components may be disconnected from the remainder of the circuitry during the performance of this test Sample and Test Specifics for Follow Up Tests at UL Model Component Material Specifics
9. rotective bonding terminals has Been conducted The following magnetic devices e g transformers or inductor are provided with an OBJY2 insulation system with the indicated rating greater than Class A 105 C Transformer T1 T2 and T3 Class F See table 1 5 1 for details of insulation systems used Created by UL Document Assembler 2012 03 26 06 22 41 05 00 Issue Date 2010 03 05 Page 7 of 15 Report Reference E135494 A59 UL 2012 03 21 The following end product enclosures are required Mechanical Fire Electrical The following components require special consideration during end product Thermal Heating tests due to the indicated maximum temperature measurements during component level testing Refer to enclosure Manuals ID 6 01 Cooling for units table Additional Information N A Additional Standards The product fulfills the requirements of CSA C22 2 No 60950 23 07 EN 60950 1 2006 A11 2009 UL 60950 1 2nd Ed Revised 2007 03 27 Markings and instructions Clause Title Marking or Instruction Details Power rating Company identification Listee s or Recognized company s name Trade Name Trademark or File Number Power rating Model Number Model Power rating Ratings voltage frequency dc current Ratings Fuses Non operator access soldered in Unambiguous reference to service documentation for instructions for fuses replacement of fuses replaceable only by service personnel Warning to service pers
10. youts The following are available from the Applicant upon request Installation Safety Instructions Manual Maximum altitude of operation is 5000m for all models The requirements of IEC60664 1 table A 2 were applied for calculating the required clearances Engineering Conditions of Acceptability For use only in or with complete equipment where the acceptability of the combination is determined by UL LLC When installed in an end product consideration must be given to the following The following Production Line tests are conducted for this product Electric Strength Earthing Continuity except NVM1D model The end product Electric Strength Test is to be based upon a maximum working voltage of Primary SELV 410 Vrms 697 Vpk Primary Earthed Dead Metal 398 Vrms 662 Vpk The following secondary output circuits are SELV All The following secondary output circuits are at non hazardous energy levels All The following output terminals were referenced to earth during performance testing All outputs and their return lines individually referenced to earth to obtain maximum working voltage The power supply terminals and or connectors are Suitable for factory wiring only The maximum investigated branch circuit rating is 20 A The investigated Pollution Degree is 2 Proper bonding to the end product main protective earthing termination is Required except for NVM1D model An investigation of the p
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