|
|||||||||||||||||||||||||||||||||||||||
MODEL:SKS-250T Single Output Switching Power Supply |
|||||||||||
|
|||||||||||
|
MODEL |
SKS-250T-5 |
SKS-250T-7.5 | SKS-250T-12 | SKS-250T-13.5 | SKS-250T-15 | SKS-250T-24 |
SKS-250T-27 |
SKS-250T-48 | |||
|
OUTPUT |
DC Voltage |
5V |
7.5V |
12V |
13.5V |
15V |
24V |
27V |
48V | ||
|
Voltage Tolerance |
¡À2% |
¡À2% |
¡À1% |
¡À1% |
¡À1% |
¡À1% |
¡À1% |
¡À1% | |||
|
Rated Current |
40A |
30A |
20A |
18.5A |
16.6A |
10A |
9.3A |
5.2A | |||
|
Current Range |
0-40A |
0-30A |
0-20A |
0-18.5A |
0-16.6A |
0-10A |
0-9.3A |
0-5.2A | |||
|
Rated Power |
200W |
225W |
240W |
250W |
249W |
240W |
251W |
250W | |||
|
Ripple & Noise |
120mVp-p |
120mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
200mVp-p |
240mVp-p | |||
|
DC Adjustment Range |
-10%,+12% |
¡À20% |
-16%,+10% |
-12%,+11% |
-10%,+20% |
-16%,+10% |
-4%,+18% |
-15%,+17% | |||
|
Setup, Rise, Hold Time |
200ms,50ms,20ms at full load | ||||||||||
|
INPUT |
Voltage Range |
90¡«132 VAC/180¡«264VAC47¡«63 Hz; Selected by switch 254¡«370VDC | |||||||||
|
AC Current |
5.5A/115 V 3.5A/ 230 V | ||||||||||
|
Efficiency |
74% |
76% |
78% |
79% |
78% |
82% |
82% |
83% | |||
|
Inrush Current |
25A/115V50A/230V | ||||||||||
|
Leakage Current |
£¼3.5 mA/240VAC | ||||||||||
|
PROTECTION |
Over Load |
105%¡«135% | |||||||||
|
Protection type: Current limiting, recovers automatically after fault condition is removed. | |||||||||||
|
Over Voltage |
115%¡«135% | ||||||||||
|
Protection type:Voltage limits, automatic resume troubleshooting. | |||||||||||
|
Over Temp. |
RTH3¡Ý45¡æFAN ON ¡Ü40¡æFAN OFF,¡Ý85¡æoutput shutdown | ||||||||||
|
ENVIRONMENT |
Working Temp., Humidity |
-10¡æ¡«+50¡æ; 20%¡«90 %RH | |||||||||
|
Storage Temp., Humidity |
-20¡æ¡«+85¡æ; 10%¡«95 %RH | ||||||||||
|
Vibration |
10¡«500Hz£¬2G 10min./1cycle, period for 60min, each along X, Y, Z axes | ||||||||||
|
SAFETY |
Withstand Voltage |
I/P-O/P:1.5KVAC I/P-O/P:1.5KVAC O/P-FG: 0.5KVAC | |||||||||
|
Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC | ||||||||||
|
STANDARD |
Safety Standard |
Design refer to UL1950 | |||||||||
|
EMC Standard |
Design refer to EN55022£¬EN55024£¬EN61000 | ||||||||||
|
OTHERS |
Weight |
1.15Kg | |||||||||
|
Packing |
12pcs/13.8Kg/0.98CUFT | ||||||||||
|
NOTE |
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25¡æ of ambient temperature. | ||||||||||
