DOWNLOAD Harman Kardon AVR 155 (serv.man2) Service Manual ↓ Size: 1.68 MB | Pages: 57 in PDF or view online for FREE

Model
AVR 155 (serv.man2)
Pages
57
Size
1.68 MB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
avr-155-sm2.pdf
Date
PREV: Harman Kardon AVR 155 Service Manual

Harman Kardon AVR 155 (serv.man2) EMC - CB Certificate ▷ View online

IEC 60065   7ed. (2001) 
 
- Page 3 of 3 - 
 
 
www.nemko.com
 
Report No.  97240 
 
 
14.3.3 
Transformer/motor, constructional requirements 
P 
Transformer 
Part No. 
Insulation 
between 
Insulation Res. 
M Ohms 
Test Volt 
V (60 sec.) 
Clearances / Creepage distances 
Measured 
Required 
CLT(
or
 KLT)5V045ZE 
Pr - sec 
> 100 
3KV (rms) 
10,4 / 10,4 mm 
4,0 / 5,6 mm 
Pr - ic 
> 100 
3KV (rms) 
9,0 / 9,0 mm 
4,0 / 5,0 mm 
 
 
 
 
 
 
CLT(
or
 KLT)5I009ZE 
Pr - Sec 
> 100 
3 kV (rms) 
6,9 / 6,9 mm 
4,0 / 5,0 mm 
Pr - ic 
> 100 
3 kV (rms) 
5,2 / 5,2 mm 
4,0 / 5,0 mm 
 
 
 
 
 
 
- 
Components / construction
 
CLT(
or
 KLT)5V045ZE
 
Windings on two separate bobbins. The bobbins are placed 
in an insulating housing with two compartments, one above  
the other. Bobbin thickness: > 0,4mm. 
Max. Working Voltage: 384Vp/271Vrms
 
P 
 
Components / construction 
CLT(
or
 KLT)5I009ZE 
 
Windings on single bobbin. The center flange provided 
between primary and secondary windings.  
Satisfactory constructed. Bobbin thickness: > 0,4mm. 
Max. Working voltage: 338Vp/239Vrms 
P 
Transformer 
Part No 
Insulation 
Between 
Thick (mm) 
X Number 
Material 
Dielectric strength test
60 sec. 
CLT(
or
 KLT)5V045ZE 
Pr - sec 
0,80 mm min. x 1
PET bobbin 
Pass  *) 
Pr - ic 
0,80 mm min. x 1
PET bobbin 
Pass  *) 
 
 
 
 
 
CLT(
or
 KLT)5I009ZE 
 
Pr - sec 
0,70 mm min. x 2
0,70 mm min. x 1
PBT bobbin flange 
PBT bobbin cap. 
Pass   *) 
Pr - ic 
0,60 mm min. x 1
PBT bobbin 
Pass   *) 
Pr - ic 
0,60 mm min. x 1
PBT bobbin cap. 
Pass   *) 
 
 
 
 
 
*) Test voltage: 3000 Vrms. 
 
17.1 
Torque test to Table 20:   
*)
 
P 
Screw 
Diameter 
With 
Without
Material 
Torque test (Nm) 
Location / function 
(mm) 
Head 
Head 
Screw
Nut 
Fulfilled / Remarks 
Fixing of top cover 
(sides) 
4,0 x  - 
Metal
Metal
Tested with 1,2Nm,  
5 times / Pass 
Fixing of top cover 
(rear) 
3,0 x  - 
Metal
Metal
Tested with 0,5Nm,  
5 times / Pass 
 
 
 
 
 
 
 
 
 
- Page 1 of 4 - 
 
Photos
 
 Report 
No. 
97240 
 
 
 
 
 
 
 
- Page 2 of 4 - 
 
Photos
 
 Report 
No. 
97240 
 
 
 
 
 
 
 
 
- Page 3 of 4 - 
 
Photos
 
 Report 
No. 
97240 
 
 
 
 
 
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