User`s manual

Compliance Certification Services Inc.
Report No：T11112830801-LV
Page 30 of 72
Tamb 23.3 22.3 --
For Power Adaptor : Shenzhen Jiakeyuan / JKY36-SP1201000
Operating condition :
C
--
01. THR3 (Thermister) 52.0 --
02. C2 60.6 105
03. PCB near U1 67.2 130
04. T1 coil 61.5 110
05. T1 core 61.8 110
06. CY1 (Y Cap.) 58.7 125
07. IC2 (photo coupler) 56.9 100
08. PCB near D7 58.5 130
09. C5 60.6 105
10. Plastic enclosure inside near T1 49.8 --
11. Plastic enclosure outside near T1 47.2 95
Tma 40.0 --
Tamb 37.4 --
Temperature T of winding: t
1
(°C)
R
1
(Ω)
t
2
(°C)
R
2
(Ω) T (°C)
Allowed
T
max
(°C)
Insulation
class
--
Supplementary information:
The temperatures were measured under worst case normal mode defined in 1.2.2.1 and as described in sub-
clause 1.6.2 and at voltages as described above.
The maximum ambient temperature permitted by the manufacturer’s specification is +40°C.
Winding components (providing safety isolation):
Class B -> Tmax = 120°C -10°C=110°C
Electrolyte capacitor or components with :
-PCB of 105
℃
-Surface of equipment which may be touched :
-Plastic Tmax = 95
℃
-Metal Tmax = 70℃
All values for T(℃) are re-calculated from actual ambient.
4.5.5 TABLE: Ball pressure test of thermoplastic parts
N
Allowed impression diameter (mm) ..........
≤ 2 mm
⎯
Part Test temperature
(°C)
Impression diameter
(mm)
--
Supplementary information: