All specifications are based on 25°C, Humidity <75%, Nominal Input Voltage, and Rated Output Load unless otherwise noted.
We reserve the right to change specifications based on technological advances.
PHYSICAL SPECIFICATIONS
Weight
Dimensions (L x W x H)
Cooling
SAFETY CHARACTERISTICS
Safety Standards & Certification
Safety Class
EMI
ESD
RS
EFT
Surge
CS
Voltage Dips, Short Interruption, and
Voltage Variations Immunity
CE
RE
IEC/EN61000-4-2
IEC/EN61000-4-3
IEC/EN61000-4-4
IEC/EN61000-4-4
IEC/EN61000-4-5
IEC/EN61000-4-5
IEC/EN61000-4-6
IEC/EN61000-4-11
Standard
TEST CONDITIONS
Min
Typ
Max
Unit
0.21oz (6g) Typ.
1.38in x 0.65in x 0.43in
(35mm x 16.45mm x 11mm)
Free Air Convection
IEC60950, EN60950, UL60950
(10)
Class II
CISPR32/EN55032
CIRSP32/EN55032
CISPR32/EN55032
CISPR32/EN55032
±4kV
10V/m
(4)
±2kV
(3)
±4kV
(4)
Line to Line ±1kV
(3)
Line to Line ±1kV/line to ground ±2kV
(4)
10Vr.m.s
(4)
0%-70%
(4)
Class A
(3)
Class B
(4)
Class A
(3)
Class B
(4
Pref. Criteria B
Perf. Criteria A
Perf. Criteria B
Perf. Criteria B
Perf. Criteria B
Perf. Criteria B
Perf. Criteria A
Perf. Criteria B
90 degree SIP package is available for each model in this series. To indicate 90 degree package, add “-F” to model number. Ex. PSLS01-
15B05SS-F.
2. Ripple and noise are measured by “parallel cable” method.
3. See Fig. 1 for typical application circuit.
4. See Fig. 2 for recommended circuit.
5. External electrolytic capacitors are required to modules, for more info refer to typical applications
6. In order to increase conversion efficiency of the product with light load in the design, product will have audio noise when it is operating, but will not
affect the product’s reliability and performance
7. Module required dispensing fixed after assembled.
8. This part is open frame, at least 6.4mm safety distance between primary and secondary external components of module is needed to meet safety
requirements.
9. Product customization is available.
10. Poducts classified according to ISO14001 and related environmental laws and regulations and should be handled by qualified units.
11. This product is Listed to applicable standards and requirements by UL.
*Due
to advances in technology, specifications subject to change without notice.
1.
NOTES
CHARACTERISTIC CURVES
Temperature Derating Graph
Input Voltage Derating Graph
Note: This product is suitable for use in natural air cooling envirionments. If in a closed environment, please contact factory.
1. C1: AC Input, C1 is input flier capacitor (which is required);
DC Input is a filtering capacitor in EMC filter (which is required);
C2 and C3 are output flier capacitors (which is required). C2, C3, and L1 form a pi-type filter circuit, they are recommended to be high frequency and low
impedance electrolytic capacitors. Capacitance and rated ripple current of capacitors refer to the datasheets provided by the manufacturers. Capacitor
voltage reduced to at least 80%. C4 is a ceramic capacitor, which is used to filter high frequency noise. Current of L1 and L2 refer to the datasheets
provided by the manufacturers, current derating to at least 80%. TVS is a recommended component to protect post-circuits (if converter fails). External
informational purposes only. This information is provided by Wall Industries and we make no representations or warranties of any kind, express or implied, about the completeness,
accuracy, reliability, suitability or availability with respect to the information contained in this document for any purpose. All product and manufacturer names are trademarks or
registered trademarks of their respective companies.
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