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2.6 AD-S15050BE
Table 2.9 explains the hardware specifications of the AC Adaptor (AD-S15050BE).
Table 2.9
Parameter Specification Remark
Original manufacturer’s model no. SQS15W5P-15 By Nagano Japan Radio
Co., Ltd.
Type Switching regulator
Rated input voltage AC100 to 240V
Input voltage
tolerance
AC90 to 264V Input voltage distortion
should be 8 % or less.
Nominal frequency 50 to 60 Hz
Frequency tolerance 49 to 61 Hz
Input current 1.1A or less (Vin=120V)
0.8A or less (Vin=230V)
Input power 56 W (130VA or less) At input AC240V, 3A.
No load input power 0.45W or less At any input voltage
condition.
Inrush current 50Ao-p or less At cold start.
Power factor 35 % typical (AC100V)
or more
At rated input and output
Efficiency 70% typical or more
Input requirements
Leakage current 100 µA or less (Input
240V, 60Hz)
Rated output voltage DC5.0V
Rated output current DC3.0A Typical output; 15W
Minimum output
current
0 A
Overall regulation 4.75 to 5.25 V
Output requirements
Ripple noise 350 mVp-p or less
Protections Over-current
protection
There should not be
failure and the EUT
should return to normal
operation after removing
the output short circuit.
No breakdown, no
smoking, no fire should
occur.
Dielectric strength AC3.0 KV for 1 minute Leak current = 10mA or
less
Insulation resistance DC500V 50MΩ or more
Dimensions Approx. 94.2 (D) x 40.0 (W) x 30.5 (H) mm
Weight Approx. 250 g
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