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Help CenterAD-55B Switch Mode Power Supply
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Specifications
switch mode power supply manufacturer.CE certificated
MODEL |
AD-55B | ||
OUTPUT |
OUTPUT NUMBER |
CH1 |
CH2 |
DC VOLTAGE |
27.5V |
26.5V |
|
RATED CURRENT |
2A |
0.16A |
|
CURRENT RANGE |
0 ~ 4A |
-------- |
|
RATED POWER |
58W |
||
RIPPLE & NOISE (max.) Note.2 |
100mVp-p |
-------- |
|
VOLTAGE ADJ. RANGE |
CH1: 12 ~ 14.5V |
||
VOLTAGE TOLERANCE Note.3 |
±1.0% |
-------- |
|
LINE REGULATION |
±0.5% |
-------- |
|
LOAD REGULATION |
±0.5% |
-------- |
|
SETUP, RISE TIME |
800ms, 50ms/230VAC 1600ms, 50ms/115VAC at full load |
||
HOLD UP TIME (Typ.) |
80ms/230VAC 16ms/115VAC at full load |
||
INPUT |
VOLTAGE RANGE |
88 ~ 264VAC 124 ~ 370VDC |
|
FREQUENCY RANGE |
47 ~ 63Hz |
||
EFFICIENCY (Typ.) |
71% |
||
AC CURRENT (Typ.) |
1.6A/115VAC 1A/230VAC |
||
INRUSH CURRENT (Typ.) |
COLD START 20A/115VAC 40A/230VAC |
||
LEAKAGE CURRENT |
<1mA / 240VAC |
||
PROTECTION |
OVERLOAD |
105 ~ 150% rated output power |
|
Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||
OVER VOLTAGE |
CH1:15.87 ~ 18.63V |
||
Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||
BATTERY LOW |
9.5 ~ 11V |
||
FUNCTION |
DC ALARM SIGNAL(OPTIONAL) |
AC fail CN1 PIN2 |
|
Battery low under charge voltage 82.5% 2% CN1 PIN1 | |||
Normal 0.8V max. Abnormal 5V 0.5V | |||
ENVIRONMENT |
WORKING TEMP. |
-10 ~ +60°C (Refer to output load derating curve) |
|
WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
||
STORAGE TEMP., HUMIDITY |
-20 ~ +85°C , 10 ~ 95% RH |
||
TEMP. COEFFICIENT |
±0.03%/ (°C0~50 °C) on CH1 output |
||
VIBRATION |
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
||
|
SAFETY & EMC (Note 4) |
SAFETY STANDARDS |
UL60950-1, TUV EN60950-1 approved |
|
WITHSTAND VOLTAGE |
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
||
ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC/ 25°C / 70% RH |
||
EMI CONDUCTION & RADIATION |
Compliance to EN55022 (CISPR22) Class B |
||
HARMONIC CURRENT |
Compliance to EN61000-3-2,-3 |
||
EMS IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, light industry level, criteria A |
||
OTHERS |
MTBF |
304.3K hrs min. MIL-HDBK-217F (25°C ) |
|
DIMENSION |
159*97*38mm (L*W*H) |
||
PACKING |
0.5Kg; 24pcs/12.6Kg/0.75CUFT |
||
NOTE |
|
||
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
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