Model:S-25-12
12V 25W Single Output Switching Power Supply
Height: <2000M

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Country/Region:
China(Hongkong)
Province/State:
Business type:Manufacturers
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The features can be summarized as: (1)High efficiency, high reliability; (2)Universal AC input / Full range; (3)100% full load burn-in test; (4)Protection: Short circuit / Over load / Over voltage; (5)Cooling by free air convection; (6)Dimensions: 85*58*38mm (L*W*H); (7)Average working operation time >50,000 hrs.
The technical parameters show as follow:
|
MODEL |
S-25-12 | |
|
INPUT |
AC CURRENT |
AC90V---264V |
|
DC VOLTAGE |
12V | |
|
VOLTAGE RANGE |
47-63Hz | |
|
RATED CURRENT |
2.1A | |
|
INRUSH CURRENT |
Cold start 20A@120VAC 40A@230VAC | |
|
OUTPUT |
DC ADJUSTMENT RANGE |
10% |
|
START TIME |
<1S ( 230V Input, Io =100% ) | |
|
HOLD TIME |
>20mS ( 230V Input, Io =100% ) | |
|
RIPPLE & NOISE |
100mV | |
|
EFFICIENCY |
80% | |
|
PROTECTION |
OVER LOAD |
105%---150% |
|
Protection type: Fold back current limiting, recovers automatically after fault condition is removed. | ||
|
OVER VOLTAGE |
105%---150% | |
|
Protection type: hiccup mode, recovers automatically after fault condition is removed. | ||
|
WITHSTAND VOLTAGE |
INPUT --- OUTPUT |
1500VAC / 1min |
|
INPUT --- GROUND FLOOR |
1500VAC / 1min | |
|
OUTPUT ---GROUND FLOOR |
500VAC / 1min | |
|
SAFETY |
GB4943, UL60950-1, EN60950-1 | |
|
EMC STANDARD |
GB9254, EN55022 class A | |
|
ENVIRONMENT |
WORKING TEMP. HUMIDITY |
-20℃ ~ +60℃ / 20%~90%RH |
|
STORAGE TEMP. HUMIDITY |
-40℃ ~ +85℃ / 10%~95%RH | |
|
HEIGHT |
<2000M | |
|
WEIGHT |
0.140KG | |
|
NOTE |
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. | |
|
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 & 47 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. | ||
They are widely used in: (1)All DC 12V LED product for Dilux Lighting; (2)DC 12V Flexible LED Strip (Non-Waterproof and waterproof); (3)DC 12V LED Module; (4)DC 12V LED Lighting Bar.
China(Hongkong)
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