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Report No.  114383 

 

TRF No.:IECEN60950_1B 

 

List of attachments: 

 

Photos (6 pages) 
Australian differences (8 pages) 
Canadian differences (5 pages)

 

Korean differences (1 page)

 

US differences (5 pages)

 

Israeli differences (1 page)

 

Singapore differences (3 pages) 
Chinese differences (1 page) 
Japanese differences (6 pages)

 

PSU CB test report 12014166001 with CB certificate JPTUV-014962 from TUV Rheinland Japan Ltd.(73 
pages) 

 

 

 

 

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Report No.  114383 

 

TRF No.:IECEN60950_1B 

 

 

Test items particulars 
Equipment mobility ..................................... : Movable 
Operating condition ..................................... : continuous 

 

Normal operating condition: Supplied 1KHz sine wave for 
speakers in computer speaker system and obtain 1/8 
Maximum non-clipped output power

 

 

Mains supply tolerance (%)......................... : N/A 
Tested for IT power systems ...................... : No 
IT testing, phase-phase voltage (V) : 

N/A 

Class of equipment ..................................... : Class III 
Mass of equipment (kg)............................... : Weight: 0.82 kg 

Dimension: 264mm x 98 x 98mm  
(the two have same size) 

Protection against ingress of water ............ : IP20 

 

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) 

 

Date of receipt of test item  ......................... : November 2008 

Date(s) of performance of test  ................... : November 2008 

General remarks 

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 point is used as the decimal separator. 

 

 

 

 

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Report No.  114383 

 

TRF No.:IECEN60950_1B 

 

General product information: 
 
The equipment under tests is a Class III computer speaker system with two mains speakers of 4ohm 
powered by a detachable Limited Power Source adaptor with a non-specialized type connector. The 
adaptor model  S024Ez1800120 / JBL is supplied with 0.6A 100-240V~ 50-60Hz and output 1200mA 
18VDC. The external power supplied is approved by IEC 60950 with limited power source (Report No. 
12014166 001 by TUV Rh) (refer to summary of testing). The computer speaker system is considered as 
IT product. 
 
Circuit characteristics: The equipment contains secondary (SELV). 
 
Maximum recommended ambient (Tmra): 40°C 
 
Connection to the supply: No connection to mains. 
 
 
1.1.2 - Additional requirements: 
Exposure to extreme temperatures, excessive dust, moisture or vibration; to flammable gases; to 
corrosive or explosive atmospheres: 
This equipment is intended to operate in a "normal" environment (Offices and homes). 
 
Electromedical equipment connected to the patient: 
This equipment is not an electromedical equipment intended to be physically connected to a patient. 
 
Equipment used in vehicles, ships or aircrafts, in tropical countries, or at elevations > 2000m: 
This equipment is intended to operate in a "normal" environment (Offices and homes). 
 

 

 

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Report No.  114383 

 

TRF No.:IECEN60950_1B 

 

 

IEC 60950-1 / EN 60950-1 

Clause 

Requirement – Test  

Result – Remark  

Verdict 

 

1 GENERAL 

 

 

1.5 Components 

 

1.5.1 General 

 

 

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 

1.5.3 

Thermal controls 

No thermal controls. 

N/A 

1.5.4 Transformers 

Class III equipment to be 
supplied by a separately 
approved power supply with an
SELV output. Power supply is 
evaluated. Refer to Summary of
Testing. 

N/A 

1.5.5 Interconnecting 

cables 

No interconnecting cables. 

N/A 

1.5.6 

Capacitors in primary circuits .............................:

Class III equipment. 

N/A 

1.5.7 

Double insulation or reinforced insulation bridged 
by components 

Class III equipment. 

N/A 

1.5.7.1 General 

Refer 

below: 

 

1.5.7.2 

Bridging capacitors 

Class III equipment. 

N/A 

1.5.7.3 

Bridging resistors 

Class III equipment. 

N/A 

1.5.7.4 

Accessible parts 

Class III equipment. 

N/A 

1.5.8 

Components in equipment for IT power systems 

Class III equipment. 

N/A