DOWNLOAD JBL DUET III Service Manual ↓ Size: 989.81 KB | Pages: 85 in PDF or view online for FREE

Model
DUET III
Pages
85
Size
989.81 KB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
duet-iii.pdf
Date

JBL DUET III EMC - CB Certificate ▷ View online

 
 
- Page 44 of 51 - 
 
 
www.nemko.com
 
Report No.  116366 
 
TRF No.:IECEN60950_1B 
 
 
2.1.1.5 c1)  TABLE: max. V, A, VA test  
N/A 
 
Voltage (rated)  
(V) 
Current (rated) 
(A) 
Voltage (max.) 
(V) 
Current (max.) 
(A) 
VA (max.)  
(VA) 
 
 
 
 
 
 
 
 
 
 
supplementary information: 
 
 
2.1.1.5 c2)  TABLE: stored energy 
N/A 
 
Capacitance C (µF) 
Voltage U (V) 
Energy E (J) 
 
 
 
 
 
 
supplementary information:  
E=0,5 CU² x 10
-6
 
 
2.2 
TABLE: evaluation of voltage limiting components in SELV circuits 
N/A 
 
Component (measured between) 
max. voltage (V) 
(normal operation)
Voltage Limiting Components
 
V peak
V d.c. 
 
 
 
 
 
 
Fault test performed on voltage limiting components
Voltage measured (V) in SELV circuits 
(V peak or V d.c.) 
 
 
supplementary information: 
 
 
2.4.2 
Limited current circuit measurement 
N/A 
Location :  
Condition 
Voltage 
(V) 
Current 
(mA) 
Freq. 
(kHz) 
Limit 
(mA) 
Comments
 
 
 
 
 
 
 
 
 
 
 
 
 
supplementary information: 
 
 
 
- Page 45 of 51 - 
 
 
www.nemko.com
 
Report No.  116366 
 
TRF No.:IECEN60950_1B 
 
 
 
 
2.5 
TABLE: limited power sources 
N/A 
 
 
 
I
sc 
(A) 
VA 
 
Meas. 
Limit 
Meas. 
Limit 
 
 
 
 
 
 
 
 
 
 
supplementary information: 
 
 
2.10.2 
Table: working voltage measurement 
N/A 
 
Location 
RMS voltage (V)
Peak voltage (V) Comments  
 
 
 
 
supplementary information: 
 
 
2.10.3 – 
2.10.4 
TABLE: clearance and creepage distance measurements 
N/A 
 
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) 
 
 
 
 
 
 
 
supplementary information: 
 
 
2.10.5 
TABLE: distance through insulation measurements 
N/A 
 
distance through insulation di at/of: 
Up 
(V) 
test voltage 
 (V) 
required di 
 (mm) 
di 
(mm) 
 
 
 
 
 
supplementary information: 
 
 
 
 
- Page 46 of 51 - 
 
 
www.nemko.com
 
Report No.  116366 
 
TRF No.:IECEN60950_1B 
 
 
4.3.8 TABLE: 
Batteries 
N/A 
 
Battery category .......................................... :
 
Manufacturer ............................................... :
 
Type / model................................................ :
 
Voltage ........................................................ :
 
Capacity ...................................................... :
 
Tested and Certified by (incl. Ref. No.)....... :
 
 
Circuit protection diagram: 
 
 
 
 
 
 
 
 
 
 
MARKINGS AND INSTRUCTIONS (1.7.12, 1.7.15) 
Location of replaceable battery 
 
 Language(s): 
Close to the battery 
 
In the servicing instructions 
 
In the operating instructions 
 
 
 
- Page 47 of 51 - 
 
 
www.nemko.com
 
Report No.  116366 
 
TRF No.:IECEN60950_1B 
 
 
4.3.8 TABLE: 
Batteries 
N/A 
 
The tests of 4.3.8 are applicable only when 
appropriate battery data is not available 
 
Is it possible to install the battery in a reverse 
polarity position? 
 
Temperature 
 
 
 
Non-rechargeable batteries 
Rechargeable batteries 
 
Discharging 
Unintentional 
charging 
Charging 
Discharging 
Reversed 
charging 
 
Meas. 
current 
Manuf. 
spec. 
 
Meas. 
current
Manuf. 
spec. 
Meas. 
current 
Manuf. 
spec. 
Meas. 
current
Manuf. 
spec. 
Max 
current 
during 
normal 
conditions 
 
 
 
 
 
 
 
 
 
Max 
current 
during fault 
conditions 
 
 
 
 
 
 
 
 
 
supplementary information: 
 
 
Test results: 
 
Verdict 
- Chemical leaks 
 
N/A 
- Explosion of the battery 
 
N/A 
- Emission of flame or expulsion of molten 
metal 
 
N/A 
- Electric strength test of equipment after 
completion of tests 
 
N/A 
supplementary information: 
 
Page of 85
Display

Click on the first or last page to see other DUET III service manuals if exist.