1. Advantage and value
Normal switching power supply:
100% full load burn-in test
Protections: Short circuit, over load, over current, over temperature
High efficiency, low ripple noise
One year warranty
LED Driver:
*Small size, light weight, high efficiency, long life, safety and reliability
*Built-in PFC function
*Protections: Over voltage, Over current, Over temperature., Short Circuit
*Waterproof Rank: IP67
*Ideal for outdoor LED lighting, LED street lights, LED tunnel lighting and so on
2. Certificate
CE certificate
ROHS
CCC
ISO
3. Brand
Smun
4. Workers: 150 person
5. R&D departement
6. QC departement
Machine: 10
MODEL
|
|
AS-250-12
|
AS-250-15
|
AS-250-24
|
OUTPUT
|
DC VOLTAGE
|
|
12V
|
15V
|
24V
|
RATED CURRENT
|
|
20A
|
16.7A
|
10A
|
RATED POWER
|
|
250W
|
250W
|
250W
|
RIPPLE&NOISE
|
|
100mVp-p
|
100mVp-p
|
100mVp-p
|
VOLTAGE ADJ.RANGE
|
|
10.8-13.2V
|
13.5-16.5V
|
21.6-26.4V
|
VOLTAGE TOLERANCE
|
±2.0%
|
±1.0%
|
±1.0%
|
±1.0%
|
LINE REGULATION
|
±0.5%
|
±0.5%
|
±0.5%
|
±0.5%
|
LOAD REGULATION
|
±1.0%
|
±0.5%
|
±0.5%
|
±0.5%
|
SETUP,RISE TIME
|
500ms,20ms/230VAC
|
HOLD UP TIME(TYP.)
|
30ms/230VAC 25ms/115VAC at full load
|
INPUT
|
VOLTAGE RANGE
|
85~132/170-264VAC with a selected switch 240-370VDC
|
FREQUENCY RANGE
|
47-63HZ
|
EFFICIENCY(Typ.)
|
80%
|
83%
|
84%
|
86%
|
AC CURRENT(Typ.)
|
15A/115V 30A/230VAC
|
INRUSH CURRENT
|
COLD START 30A/115V 60A/230V
|
LEAKAGE CURRENT
|
1mA/240VAC
|
PROTECTION
|
OVERLOAD
|
105-150% RATED OUTPUT POWER
|
Protection type:Hiccup mode,recovers automatically after fault condition
|
OVER VOLTAGE
|
5.75V-6.75V
|
13.8V-16.2V
|
17.2V-20.25V
|
27.6V-32.4V
|
Protection type:Hiccup mode,recovers automatically after fault condition
|
ENVIRONMENT
|
WORKING TEMP
|
-10~+60°C
|
WORKING HUMIDITY
|
20-90%RH non-condesing
|
STORAGE TEMP,HUMIDITY
|
-20~+85°C,10-95%RH
|
TEMP.COEFFICIENT
|
±0.03%°C(0-50°C)
|
VIBRATION
|
10-500HZ
|
SAFETY&EMC
|
SAFETY STANDARD
|
CE RoHS
|
WITHSTAND VOLTAGE
|
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1minute
|
ISOLATION RESISTANCE
|
I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25°C/70%RH
|
EMI CONDUCTION&RADIATION
|
Design refer to GB4943,UL60950,EN60950
|
EMC STANDARD
|
Design refer to GB9254,EN55022 Class A
|
DIMENSION
|
199*98*50MM |
PACKING
|
0.65kg,30cs/20
|