CBNO36728 A1 M2 - Acer · 2009-03-03 · issued 2003-05 1/1 ref. certif. no. no36729/a1/m2 iec...

Issued 2003-05 1/1

Ref. Certif. No.

NO36729/A1/M2

IEC SYSTEM FOR MUTUAL RECOGNITION OF TESTCERTIFICATES FOR ELECTRICAL EQUIPMENT (IECEE)CB SCHEME

SYSTEME CEI D’ACCEPTATION MUTUELLE DECERTIFICATS D’ESSAIS DES EQUIPEMENTSELECTRIQUES (IECEE) METHODE OC

CB TEST CERTIFICATE

ProductProduit

LCD monitor

Name and address of the applicantNom et adresse du demandeur

Techview International Technology Inc.2F, No. 188 Wen Hwa 2nd RoadKuei Shan Hsiang, Tao Yuan ShienTAIWAN

Name and address of the manufacturerNom et adresse du fabricant


Name and address of the factoryNom et adresse de l’usine

Note: When more than one factory, please report on page 2Note: Lorsque il y plus d'une usine, veuillez utiliser la 2ème page

Dong Guan Techview Technology Electronics LimitedYue Yuen Industrial Estate, Huang Jiang ZhenDong Guan City, Guang Dong ProvinceP.R. CHINA

Additional Information on page 2

Ratings and principal characteristicsValeurs nominales et caractéristiques principales 1.0A 100-240V 50/60Hz

Cl. I, 17"

Trademark (if any)Marque de fabrique (si elle existe)

acer

Model / Type Ref.Ref. De type

AL1723...

Additional information (if necessary may also be reportedon page 2)Les informations complémentaires (si nécessaire,, peuventêtre indiqués sur la 2ème page

The dots "." in the model name can be 0 to 9, A to Z, or blank formarketing purpose only.

Additional Information on page 2PUBLICATION

A sample of the product was tested and foundto be in conformity withUn échantillon de ce produit a été essayé et a étéconsidéré conforme à la

IEC 60950-1(ed.1)

As shown in the Test Report Ref. No. which forms part ofthis CertificateComme indiqué dans le Rapport d’essais numéro deréférence qui constitue partie de ce Certificat

78142

This certificate replaces certificate NO36729/A1/M1, due totechnical modifications.

This CB Test Certificate is issued by the National Certification BodyCe Certificat d’essai OC est établi par l’Organisme National de Certification

P.O. BOX 73, BLINDERNN-0314 OSLO, NORWAY

Date: 2006-12-18 Signature: Hanne YndestadCertification Department

Issued 2003-05 1/1

Ref. Certif. No.

NO41499/M1

IEC SYSTEM FOR MUTUAL RECOGNITION OF TESTCERTIFICATES FOR ELECTRICAL EQUIPMENT (IECEE)CB SCHEME

SYSTEME CEI D’ACCEPTATION MUTUELLE DECERTIFICATS D’ESSAIS DES EQUIPEMENTSELECTRIQUES (IECEE) METHODE OC

CB TEST CERTIFICATE

ProductProduit

LCD monitor

Name and address of the applicantNom et adresse du demandeur


Name and address of the manufacturerNom et adresse du fabricant


Name and address of the factoryNom et adresse de l’usine

Note: When more than one factory, please report on page 2Note: Lorsque il y plus d'une usine, veuillez utiliser la 2ème page

Dong Guan Techview Technology Electronics LimitedYue Yuen Industrial Estate, Huang Jiang ZhenDong Guan City, Guang Dong ProvinceP.R. CHINA

Additional Information on page 2

Ratings and principal characteristicsValeurs nominales et caractéristiques principales 1.0A 100-240V 50/60Hz

Cl. I, 17"

Trademark (if any)Marque de fabrique (si elle existe)

acer

Model / Type Ref.Ref. De type

X171 .

Additional information (if necessary may also be reportedon page 2)Les informations complémentaires (si nécessaire,, peuventêtre indiqués sur la 2ème page

The dot "." in the model name can be 0 to 9, A to Z, or blank formarketing purpose only.

Additional Information on page 2PUBLICATION

A sample of the product was tested and foundto be in conformity withUn échantillon de ce produit a été essayé et a étéconsidéré conforme à la

IEC 60950-1(ed.1)

As shown in the Test Report Ref. No. which forms part ofthis CertificateComme indiqué dans le Rapport d’essais numéro deréférence qui constitue partie de ce Certificat

78142

This certificate replaces certificate NO41499, due to technicalmodifications.

This CB Test Certificate is issued by the National Certification BodyCe Certificat d’essai OC est établi par l’Organisme National de Certification

P.O. BOX 73, BLINDERNN-0314 OSLO, NORWAY

Date: 2006-12-18 Signature: Hanne YndestadCertification Department

- Page 1 of 18 -

This Amendment to Test Report, when bearing the Nemko name and logo is only valid when issued by a Nemko laboratory, or by a laboratory having special agreement with Nemko.

Test Report issued under the responsibility of:

www.nemko.com

Amendment to Test Report This Amendment is valid only together with the main Test Report

Report Reference No . ................... : 78142

Main Report Reference No . ............ : 57111 Tested by (printed name and signature) .......... :

Mars Chen

Approved by (printed name and signature) .......... :

Wilson Wang

Date of issue ................................... : December 18, 2006

Testing Laboratory Name ............. : Nemko Taiwan Phone: (+886) 2 8797 8790

Address ........................................... : 5Fl, No. 409, Section 2, Tiding Blvd., Neihu, Taipei 114, Taiwan

Testing location ............................... : CBTL CCATL SMT TMP

Address ........................................... : Same as above

Applicant's Name .......................... : Techview International Technology Inc.

Address ........................................... : 2F, No. 188 Wen Hwa 2nd Rd., Kuei Shan Hsiang, Tao Yuan Shien Taiwan

Test specification Standard........................................... : IEC 60950-1:2001 and/or EN 60950-1:2001, A11:2004 First Edition Test procedure ................................ : CB/CCA–scheme Non-standard test method ............... : N/A Test Report Form No. .................... : IECEN60950_1B TRF originator . ............................................... : SGS Fimko Ltd Master TRF .................................................... : dated 2003-03 Copyright © 2002 IEC System for Conformity Testing and Certification of Electrical Equipment (IECEE), Geneva, Switzerland. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged as copyright owner and source of the material. IECEE takes no responsibility for and will not assume liability for damages resulting from the reader’s interpretation of the reproduced material due to its placement and context. Test item description .................... : LCD monitor

Trademark ....................................... : 1) Techview 2) acer

Manufacturer ................................... : Same as Applicant

Model and/or type reference ........... : 1) L7TB 2) AL1723... ; X171 . (The dots “.” in the model name can be 0 to 9, A to Z, or blank for marketing purpose only.)

Serial number .................................. : Test sample without serial number

Rating(s)........................................... : 1.0A 100-240V 50/60Hz Rev. 2006-03 KS

- Page 2 of 18 -

www.nemko.com Report No. 78142

Name and address of production-sites (Factories): Dong Guan Techview Technology Electronics Limited Yue Yuen Industrial Estate, Huang Jiang Zhen, Dong Guan City, Guang Dong Province, P. R. China

List of attachments: 1. Photos (2 pages). 2. Power supply unit (PSU) CB test report: Hipro Electronics Co., Ltd., model HP-LC043K..., Nemko CB certificate No. NO40213, CB test report ref. No.: 71150. TDK Xiamen Co., Ltd., model XAD376ARyy, TUV CB certificate No. JPTUV-016141, CB test report ref. No.: 11008185 001. Delta Electronics, Inc., model EADP-45AF B, TUV CB certificate No. JPTUV-017020, CB test report ref. No.: 11008908 001.

Project history: Nemko Report/ Order No.:

Modification to the appliances: Changes/ Modifications in clause(s):

57111 Main test report.

72104 - Change model name from AL1723 to AL1723... - Added alternative panel source. - Change applicant and manufacture address.

1.5 and 1.7

76476 - Added a new model name X171 . and color of enclsoure. 1.5 and 1.7

78142 - Added power board sources, panel sources and mylar sheet. - Alternate internal shielding. - Alternate color (Silver and Black) of enclsoure. - DVI and Audio function will be optional.

1.5, 1.6, 2.4, 2.5, 2.6, 2.9, 2.10, 4.2, 4.5, 4.6, 5.1, 5.2 and 5.3

- Page 3 of 18 -


Test case verdicts

Test case does not apply to the test object : N(/A)

Test item does meet the requirement ........ : P(ass)

Test item does not meet the requirement .. : F(ail)

Testing

Date of receipt of test item ......................... : December, 2006

Date(s) of performance of test ................... : December, 2006

General remarks

”This report is not valid as a CB Test Report unless appended by an approved CB Testing Laboratory and appended to a CB Test Certificate issued by an NCB in accordance with IECEE 02”.

The test result presented in this report relate only to the object(s) tested. This report shall not be reproduced, except in full, without the written approval of the Issuing testing laboratory.

”(see attachment #)" refers to additional information appended to the report. "(see appended table)" refers to a table appended to the report.

Throughout this report a comma (point) is used as the decimal separator.

General product information: This Amendment shall always be enclosed with main Test Report, report/order no. 57111 and its amendments, report/order no. 72104 and 76476. The changes of concern: - Added power board sources, panel sources and mylar sheet, refer to table 1.5.1 for details. - Alternate internal shielding, refer to photos for details. - Alternate color (Silver and Black) of enclsoure, refer to photos for details. - DVI and Audio function will be optional. Load condition: Full white display with max. brightness and contrast, horizontal and vertical deflection, picture provided from a signal generator. Audio function operated at maximum volume output.

- Page 4 of 18 -


IEC 60950-1 / EN 60950-1

Clause Requirement – Test Result – Remark Verdict 1.5 Components P 1.5.1 General P Comply with IEC 60950 or relevant component

standard (See appended table 1.5.1.) P

1.5.2 Evaluation and testing of components Certified components are used in accordance with their ratings, certifications and they comply with applicable parts of this standard. Components not certified are used in accordance with their ratings and they comply with applicable parts of IEC 60950-1 and the relevant component standard. Components, for which no relevant IEC-standard exists, have been tested under the conditions occurring in the equipment, using applicable parts of IEC 60950-1.

P

1.6 Power interface P 1.6.2 Input current (see appended table 1.6.2) P 2.4 Limited current circuits P 2.4.1 General requirements Refer to separated PSU report. P 2.4.2 Limit values —

Frequency (Hz) ................................................... : —

Measured current (mA)....................................... : —

Measured voltage (V) ......................................... : —

Measured capacitance (μF)................................ : —

2.4.3 Connection of limited current circuits to other circuits

Refer to separated PSU report. P

2.5 Limited power sources P Inherently limited output N

Impedance limited output N Overcurrent protective device limited output Refer to separated PSU report. P

- Page 5 of 18 -


IEC 60950-1 / EN 60950-1 Clause Requirement – Test Result – Remark Verdict

Regulating network limited output under normal operating and single fault condition


Regulating network limited output under normal operating conditions and overcurrent protective device limited output under single fault condition

N

Output voltage (V), output current (A), apparent power (VA) ......................................................... :


Current rating of overcurrent protective device (A)


2.6 Provisions for earthing and bonding P

2.6.3.4 Resistance (Ω) of earthing conductors and their terminations, test current (A) .............................. :

From the appliance inlet to - Chassis: U = 0.275V⇒11mΩ (for 25A/1 min.) U = 0.44V⇒11mΩ (for 40A/2 min.)

P

2.9 Electrical insulation P 2.9.1 Properties of insulating materials Neither natural rubber, materials

containing asbestos nor hygroscopic materials are used as insulation. No driving belts or couplings used.

N

2.9.2 Humidity conditioning Humidity treatment performed at 40°C for 120 hrs and 25°C for 48 hrs.

—

Humidity (%) ...................................................... : 91-95% — Temperature (°C) ............................................... : 25 and 40°C —

2.9.3 Grade of insulation Insulation is considered to be functional, basic, supplementary, reinforced or double insulation.

P

2.10 Clearances, creepage distances and distances through insulation P 2.10.1 General Considered, see the following

clauses: —

2.10.2 Determination of working voltage Considered. P 2.10.3 Clearances Ref. to separated PSU report and

table 2.10.3 & 2.10.4. P

2.10.3.1 General Refer below: —

- Page 6 of 18 -



2.10.3.2 Clearances in primary circuit Ref. to separated PSU report and table 2.10.3 & 2.10.4

P

2.10.3.3 Clearances in secondary circuits Ref. to separated PSU report. P 2.10.3.4 Measurement of transient voltage levels Measurement not relevant. N 2.10.4 Creepage distances Ref. to separated PSU report and

table 2.10.3 & 2.10.4. P

CTI tests.............................................................. : CTI rating for all material of minimum 100.

—

2.10.5 Solid insulation Refer below: P 2.10.5.1 Minimum distance through insulation Ref. to separated PSU report. P 2.10.5.2 Thin sheet material see appended table 2.10.5 P Number of layers (pcs) ....................................... : — Electric strength test — 4.2 Mechanical strength P

4.2.1 General Complies with the requirement also after tests described below are applied.

P

4.2.3 Steady force test, 30 N No hazard. Test is performed at enclosure of power supply.

P

4.5 Thermal requirements P 4.5.1 Maximum temperatures (see appended table 4.5) P Normal load condition per Annex L .................... : Rated load with continuous

operation. N

4.6 Openings in enclosures P

- Page 7 of 18 -


IEC 60950-1 / EN 60950-1 Clause Requirement – Test Result – Remark Verdict 4.6.1 Top and side openings Fire enclosure (metal):

Top: A. 1.5 mm in diameter. B. Provided one opening, measures 21.9 x 1.4mm (baffled by mylar sheet, min. V-1) C. Provided one opening, measures 79.9 x 15.1 mm (secondary control board under this opening, which is supplied by L.P.S.) D. Provided one opening, measures 250 x 6.3 mm (power supply part baffled by mylar sheet; Inverter under this openings, which is supplied by L.P.S.) Left side: A. 2.4 mm in diameter. B. Provided one opening (DC/AC connector used), measures 20.3 x 7.6 mm. (which is supplied by L.P.S.) C. Provided one opening (DC/AC connector used), measures 21 x 7.6 mm. (which is supplied by L.P.S.) Right side: Provided one opening (control board connector used), measures 46.5 x 11 mm. (which is supplied by L.P.S.) Rear: A. 2.9mm in diameter. B. Max. 29.5 x 11.9 mm (located on control board, which is supplied by L.P.S.). Hazardous parts are not located within 5° vertical projection of openings.

P

Dimensions (mm) ............................................... : —

- Page 8 of 18 -



4.6.2 Bottoms of fire enclosures Fire enclosure construction is considered to comply with the requirements. Fire enclosure (metal): A. 1.5 mm in diameter and spacing of holes centre to centre is 5.5 mm which complies with requirement of table 4C. B. Provided one opening, measures 279 x 6.3 mm (power supply part baffled by mylar sheet; Inverter under these openings, which is supplied by L.P.S.)

P

Construction of the bottom.................................. : — 5 ELECTRICAL REQUIREMENTS AND SIMULATED ABNORMAL CONDITIONS P 5.1 Touch current and protective conductor current P 5.1.1 General Test conducted in accordance

with 5.1.2 to 5.1.7. —

5.1.2 Equipment under test (EUT) No interconnected equipment or multiple power sources.

N

5.1.3 Test circuit Tested for connection to IT power distribution system (also relevant for TN or TT power distribution system).

—

5.1.4 Application of measuring instrument Measuring instrument D1 is used.

—

5.1.5 Test procedure Considered — 5.1.6 Test measurements Measuring instrument D1 is

used. —

Test voltage (V) ................................................. : 264V — Measured touch current (mA) ............................ : See appended table 5.1. P Max. allowed touch current (mA) ....................... : 0.25 and 3.5 — Measured protective conductor current (mA) .... : N Max. allowed protective conductor current (mA) : — 5.2 Electric strength P 5.2.1 General (see appended table 5.2) P 5.2.2 Test procedure (see appended table 5.2) P

- Page 9 of 18 -



5.3 Abnormal operating and fault conditions P 5.3.1 Protection against overload and abnormal

operation (see appended table 5.3) P

5.3.8 Compliance criteria for abnormal operating and fault conditions

No fire or molten metal occurred and no deformation of enclosure during the tests. No reduction of clearance and creepage distances. Electric strength test is made on basic, supplementary and reinforced insulation.

P

- Page 10 of 18 -


1.5.1 TABLE: list of critical components P object/part No. manufacturer/

trademark type/model technical data standard mark(s) of

conformity1)External decorative enclosure

Various HB minimum. UL94 UL

Power supply with DC/AC inverter (PSU)

Delta EADP-45AF B Class I, I/P: 1500mA, 100-240V, 50-60Hz. O/P: 3.0A max. /+5.2V, 0.4A max. /+12.0V, CN201-CN204: 720Vrms/8mA max. (each of the four outputs of the DC/AC inverter)

IEC60950-1:2001

CB (by TUV, refer certificate No. JPTUV-017020)

Hipro HP-LC043K... (The dots “.” in the model name can be 0 to 9, A to Z, or blank for marketing purpose only.)

Class I, I/P: 1.1A, 100-240V, 50-60Hz. DC output: 3.0A max. /+5.0V, 0.4A max. /+12.0V, AC output: 8.0mA max., 720Vac (CN1, CN2, CN3, CN4)

IEC60950-1 (ed.1)

CB (by Nemko, refer certificate No. NO 40213)

TDK XAD376ARyy (y can be any alphanumeric character or blank)

Class I, I/P: 1.2A, 100-240V, 50-60Hz. O/P: DC 3.0A max. /+5V, 0.4A max. /+12.7V, AC 720Vac, 8.0mA (CN102-CN105)

IEC60950-1:2001

CB (by TUV, refer certificate No. NO. JPTUV-016141)

LCD Panel LG LM170E01-TLB3

17” TFT, glass is min. 0.4 mm thickness

Test in equip.

AUO M170EG01 17” TFT, glass is min. 0.4 mm thickness

Test in equip.

CPT CLAA170-ES01E

17” TFT, glass is min. 0.4 mm thickness

Test in equip.

Mylar (between power board and bottom chassis) 1)

Min. V-1, 77.2mm by 140.2mm, 0.4mm thickness

UL94 UL

supplementary information: 1) an asterisk indicates a mark which assures the agreed level of surveillance 1) Only used together with power supply of Delta, type EADP-45AF B or Hipro, type HP-LC043K... or TDK, type XAD376AR.

- Page 11 of 18 -


1.6.2 TABLE: electrical data (in normal conditions) P fuse # Irated (A) U (V) P (W) I (A) Ifuse (A) condition/status

For power supply Delta, type EADP-45AF B

F101 -- 90/50Hz 30.1 0.568 0.568 Max. normal load


F101 1 100/50Hz 30.0 0.526 0.526 Max. normal load








For power supply Hipro, type HP-LC043K...











For power supply TDK, type XAD376ARyy








- Page 12 of 18 -


fuse # Irated (A) U (V) P (W) I (A) Ifuse (A) condition/status




supplementary information:

2.5 TABLE: limited power sources P

Isc (A) VA

Meas. Limit Meas. Limit supplementary information:

S-c=Short circuit, O-c=Open circuit

Refer to separated PSU report. 2.10.3 and 2.10.4

TABLE: clearance and creepage distance measurements P

clearance cl and creepage distance dcr at/of:

Up (V)

U r.m.s. (V)

required cl (mm)

cl (mm)

required dcr (mm)

dcr (mm)

Basic: Primary components (PSU) – case (GND)

339 240 2.0 3.4 2.5 3.4


Refer to separated PSU test report. 2.10.5 TABLE: distance through insulation measurements P distance through insulation di at/of: Up

(V) test voltage

(V) required di

(mm) di

(mm)

Basic: Mylar sheet between PSU board (cover primary trace and primary component side) and case

544Vp 1834V ac 1 layer 1 layer


- Page 13 of 18 -


4.5 TABLE: maximum temperatures P test voltage (V) : 90V 264V — maximum temperature T of part/at:: T (°C) allowed Tmax

(°C)

For power supply Delta, type EADP-45AF B T101 coil (power & inverter) 86.1 88.2 110 T101 core (power & inverter) 82.1 85.2 110 Body of IC102 (power & inverter) 77.2 78.0 100 Body of CY101 (power & inverter) 75.8 78.7 125 FL102 coil (power & inverter) 66.5 63.3 120 FL101 coil (power & inverter) 65.1 61.9 110 Body of C101 (power & inverter) 71.8 69.6 105 PCB near BD101 (power & inverter) 70.4 67.7 130 PCB near Q101 (power & inverter) 78.0 79.5 130 PCB near CR151 (power & inverter) 89.1 90.1 130 T201 coil (power & inverter) 96.0 96.4 120 T201 core (power & inverter) 89.6 90.1 120 Body of C224 (power & inverter) 77.4 77.9 -- Inlet near L 51.7 51.4 70 PCB near U4 (main board) 64.4 64.4 105 PCB near U9 (main board) 78.5 78.2 105 Internal enclosure near power 56.3 56.7 -- External enclosure near power 49.2 49.5 95 Panel 58.8 59.4 95 Stand by switch 41.9 42.5 95 Ambient 40.0 40.0 --

- Page 14 of 18 -


4.5 TABLE: maximum temperatures (Continued) P test voltage (V) : 90V 264V — maximum temperature T of part/at:: T (°C) allowed Tmax

(°C)

For power supply Hipro, type HP-LC043K... T1 coil (power & inverter) 91.5 92.2 110 T1 core (power & inverter) 87.4 87.9 110 Body of PC1 (power & inverter) 81.1 77.4 100 Body of CY1 (power & inverter) 80.3 77.0 85 PCB near BD1 (power & inverter) 80.8 68.7 130 NF1 coil (power & inverter) 77.7 62.0 120 Body of C1 (power & inverter) 77.3 70.6 85 PCB near Q1 (power & inverter) 84.4 76.2 130 PCB near D101 & D102 (power & inverter) 95.8 95.9 130 Inlet near L (power & inverter) 52.3 50.4 70 T31 coil (power & inverter) 107.1 105.9 120 T31 core (power & inverter) 90.8 89.2 120 PCB near IC31 (power & inverter) 75.1 73.9 130 PCB near U4 (main board) 64.8 63.3 105 PCB near U9 (main board) 81.7 71.5 105 Internal enclosure near power 55.7 55.3 -- External enclosure near power 49.4 48.9 95 Panel 60.0 60.3 95 Standby switch 42.1 42.1 95 Ambient 40.0 40.0 --

- Page 15 of 18 -


4.5 TABLE: maximum temperatures (Continued) P test voltage (V) : 90V 264V — maximum temperature T of part/at:: T (°C) allowed Tmax

(°C)


T1 coil (power & inverter) 93.8 93.6 110

T1 core (power & inverter) 88.2 88.3 110

Body of IC2 (power & inverter) 83.2 80.1 100

PCB near CR1 (power & inverter) 73.1 60.6 105

L1 (power & inverter) 73.9 59.2 120

Body of C4 (power & inverter) 74.4 65.6 105

PCB near Q1 (power & inverter) 93.0 90.1 105

Inlet near L (power & inverter) 54.4 49.7 70

T101 coil (power & inverter) 102.3 99.5 120

T101 core (power & inverter) 84.6 81.7 120

PCB near IC101 (power & inverter) 95.1 92.1 105

PCB near U4 (main board) 66.5 64.0 105

PCB near U9 (main board) 74.7 72.9 105

Internal enclosure near power 57.8 54.9 --

External enclosure near power 51.9 49.2 95

Panel 61.4 59.4 95

Stand by switch 43.4 41.4 95

Ambient 40.0 40.0 -- supplementary information: Having a specified maximum ambient temperature of 40°C. Temperature limits include less 10K for thermocouple measurement method. Testing conducted according to 1.4.12. Tested with standard base.

- Page 16 of 18 -


5.1.6 – 5.1.8

TABLE: touch current measurement P

Measured between: Measured

(mA) Limit (mA)

Comments/conditions


Line (Phase 1) – Protective Earthing (signal connector)

0.17 3.5 Fuse in

Neutral (Phase 2)– Protective Earthing (signal connector)

0.17 3.5 Fuse in

Line – Enclosure (foil) 0.01 0.25 Fuse in

Neutral – Enclosure (foil) 0.01 0.25 Fuse in

Line – Secondary connector 0.15 0.25 Fuse in

Neutral – Secondary connector 0.15 0.25 Fuse in



0.54 3.5 Fuse in


0.54 3.5 Fuse in







0.623 3.5 Fuse in


0.619 3.5 Fuse in






- Page 17 of 18 -


5.2 TABLE: electric strength tests, impulse tests and voltage surge tests P test voltage applied between: test voltage (V)

a.c. / d.c. breakdown Yes / No


Reinforced: Primary - Secondary 4242 Vdc / 60s No

Basic: Primary - Protective Earth 2505 Vdc / 60s No

Reinforced: Primary – Enclosure with foil 4242 Vdc / 60s No









supplementary information

- Page 18 of 18 -


5.3 TABLE: fault condition tests P

ambient temperature (°C) ....................................: See below: —

model/type of power supply .................................: —

manufacturer of power supply .............................: —

rated markings of power supply ..........................: — component No.

fault test voltage(V)

test time fuse No.

fuse current (A)

result

Ventilation openings (For power supply Delta, type EADP-45AF B)

Blocked 240 4 hrs -- 0.255 Max. temp. measured on T101 coil = 79.3°C, ambient 25.9°C, no hazards.

Ventilation openings (For power supply Hipro, type HP-LC043K...)

Blocked 240 4.5 hrs -- 0.266 Max. temp. measured on T101 coil = 81.4°C, ambient 23.4°C, no hazards.

Ventilation openings (For powre supply TDK, type XAD376ARyy)

Blocked 240 2 hrs -- 0.274 Max. temp. measured on T1 coil = 81.5°C, ambient 23.4°C, no hazards.

s-c=short circuit, o-c=open circuit, o-l=overload

- Page 1 of 2 -

Photos

www.nemko.com Order No. 78142

- Page 2 of 2 -

Photos

www.nemko.com Order No. 78142

CBNO36728 A1 M2 - Acer · 2009-03-03 · issued 2003-05 1/1 ref. certif. no. no36729/a1/m2 iec...

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