ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
2.1)Line Regulation:
The line regulation is less the 1% while measuring at rated load and ±10% of input
voltage changing
.
2.2)
Ripple Test condition
:
- All voltage measured at the output connector, which should connect with a 47uF capacitor.
- The ripple is measured from peak to peak with a bandwidth-limit of 20MHz (By passed at the an
additional 0.1uF ceramic disk capacitor).
2.3)
No Load Regulation:
±10%
2.4)
Continuous output power: 42W max.
2.5) Hold-up time:
The hold-up time is longer than 16mS at nominal line (110VAC) input at rated load, which is
measured from the end of the last charging pulse to when the main output drops down to 95% output voltage.
3) PROTECTION:
·
OVER VOLTAGE PROTECTION(OVP):
Over voltage protection is available on output, if the output (+5V)
reaches an Over voltage condition more than 5.6 ~6.6, The output will auto recovery at once after
removing the circuit.
·
SHORT CIRCUIT PROTECTION:
With input at high line voltage (260VAC) and output terminals
short circuit, there shall be no risk of fire and no live parts shall become accessible. The output shall be
able to sustain a short circuit for 10 minutes without damage. The output will auto recovery at once after
removing the circuit.
·
OVER LOAD PROTECTION:
Overload at the output will not cause damage the adapter; The output will
auto recovery at once after removing the circuit.
4) INSULATION
·
Dielectric strength:
From input live and neutral to output should be 5600VDC for 60 seconds (trip
current 5mA).
From input live and neutral to output should be 2828VDC for 60 seconds (trip current 5mA).
·
Leakage current:
The leakage current flowing from input to output or any external accessible parts will
be less than 0.1mA for any admitted value of line voltage.
·
INSULATION SYSTEM
: Class B system.
·
Circuit topology:
Fixed-frequency, Flyback circuit.
5)
SAFETY AND ELECTROMAGNETIC COMPATIBILITY REQUIREMENTS:
5.1) Safety requirements:
The adapter comply with the following safety and electromagnetic compatibility approvals:
·
Meet safety approval UL and C-UL based on U.L.2601 and C.S.A C22.2
·
Meet EN60950 standards.
·
Meet CE declaration of conformity.
·
Meet safety approval EN60601 with C.B. Certificate
5.2)Radiated and conducted electromagnetic interference from the adapter not exceed the limits of:
·
Meet FCC part 15 and class B Verified
·
Meet European Standard EN 55011 CLASS B requirement
·
Meet CISPR-22 CLASS B
