|
Model |
DR-240-24 |
DR-240-48 |
|
DC Voltage |
24V |
48V |
|
Voltage Tolerance |
¡À1% |
¡À1% |
|
Rated Current |
10A |
5A |
|
Current Range |
0-10A |
0-5A |
|
Rated Power |
240W |
240W |
|
Ripple & Noise |
80mVp-p |
150mVp-p |
|
DC Adjustment Range |
24-48V |
48-53V |
|
Setup, Rise Time |
800ms,40ms/230VAC at full load800ms,40ms/115VACat full load |
|
Hold Time |
24ms/230VAC24ms/115VAC at full load | |
| INPUT |
|
| Voltage Range |
88¡«264VAC47¡«63 Hz£» selected by switch 120¡«370VDC |
| AC Current |
2.8A/115 V 1.4A/ 230V |
| Efficiency |
84%(HDR-240-24); 85%(HDR-240-48) |
| Inrush Current |
Cold start 27A/115V 45A/230V |
| Leakage Current |
£¼3.5mA/240VAC |
| PROTECTION |
|
| Over Load |
105%¡«150% |
|
Protection type: Constant current limiting, recovers automatically after fault condition is removed |
| Over Voltage |
30-36V( HDR-240-24);54-60V(HDR-240-48) |
|
Protection type: Shut down o/p voltage, re-power on to recover |
| OVER TEMP. |
100¡æ¡À5¡æ(TSW1) |
|
Protection type: Shut down o/p voltage, recovers automatically after temperature goes down |
| ENVIRONMENT |
|
| Working Temp., Humidity |
-10¡æ¡«+70¡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: 3KVACI/P-FG: 1.5KVACO/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 UL508,UL60950-1£¬TUV EN60950-1 |
| EMC Standard |
EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-2(EN50082-2) |
| OTHERS |
|
| Weight |
1.2Kg |
| Packing |
12pcs/15.5Kg/1.2CUFT |
| NOTE |
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25¡æ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12¡åtwisted pair-wire terminated with a 0.1¦Ì & 47¦Ì 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.
5 . Derating may be needed under low input voltages. Please check the derating curve for more details. |
