|
Model |
DR-120-12 |
DR-120-24 |
DR-120-48 |
|
DC Voltage |
12V |
24V |
48V |
|
Voltage Tolerance |
¡À2% |
¡À1% |
¡À1% |
|
Rated Current |
10A |
5A |
2.5A |
|
Current Range |
0-10A |
0-10A |
0-2.5A |
|
Rated Power |
120W |
120W |
120W |
|
Ripple & Noise |
80mVp-p |
80mVp-p |
100mVp-p |
|
DC Adjustment Range |
12-14V |
24-28V |
48-53V |
|
Setup, Rise Time |
500ms,70ms/230VAC at full load500ms,70ms/115VACat full load |
|
Hold Time |
36ms/230VAC32ms/115VAC at full load | |
| INPUT |
| Voltage Range |
88¡«132 VAC/176~264VAC47¡«63 Hz£»selected by 248¡«370VDC |
| AC Current |
2.6 A/115 V 1.6A/ 230 V |
| Efficiency |
80%(HDR-120-12); 84%(HDR-120-24); 85%(HDR-120-48) |
| Inrush Current |
Cold start 20A/115V 40A/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 |
120%~135% |
|
Protection type: Shut down o/p voltage, re-power on to recover |
| OVER TEMP. |
85¡æ¡À5¡æ(TSW1) (HDR-120-12); 90¡æ¡À5¡æ(TSW1)(HDR-120-24); 90¡æ¡À5¡æ(TSW1)(HDR-120-48) |
|
Protection type: Shut down o/p voltage, recovers automatically after temperature goes down |
| ENVIRONMENT |
| Working Temp., Humidity |
-10¡æ¡«+60¡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 |
Design refer to EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-2(EN50082-2) |
| OTHERS |
| Weight |
0.79Kg |
| Packing |
20pcs/16.5Kg/1.1CUFT |
| 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. |
