Features:
![]() Universal AC input/ full range
![]() Protections: Short circuit/ Over load/ Over voltage/ Over temperature
![]() Cooling by free air convection
![]() Can be installed on DIN rail TS-35/7.5 or 15
![]() LED indicator for power on
![]() 100% full load burn-in test
![]() Fixed switching frequency at 50KHz
![]() 3 years warranty
![]() Dimensions: 55.5*125.2*100mm (W*H*D) |
 | | |
|
Model |
DR-75-12 |
DR-75-24 |
DR-75-48 |
|
DC Voltage |
12V |
24V |
48V |
|
Voltage Tolerance |
¡À2% |
¡À1% |
¡À1% |
|
Rated Current |
6.3A |
3.2A |
1.6A |
|
Current Range |
0-6.3A |
0-3.2A |
0-1.6A |
|
Rated Power |
76W |
76.8W |
76.8W |
|
Ripple & Noise |
100mVp-p |
150mVp-p |
240mVp-p |
|
DC Adjustment Range |
17% |
17% |
10% |
|
Setup, Rise Time |
1000ms,60ms/230VAC at full load1800ms,60ms/115VACat full load |
|
Hold Time |
60ms/230VAC12ms/115VAC at full load | |
| INPUT |
|
| Voltage Range |
85¡«264 VACselected by switch 47¡«63 Hz£»120¡«370VDC |
| AC Current |
1.6 A/115 V 0.96A/ 230 V |
| Efficiency |
76%(HDR-75-12); 80%(HDR-75-24); 81%(HDR-75-48) |
| Inrush Current |
Cold start 20A/115V 40A/230V |
| Leakage Current |
£¼1mA/240VAC |
| PROTECTION |
|
| Over Load |
105%¡«150% |
|
Protection type: Constant current limiting, recovers automatically after fault condition is removed |
| Over Voltage |
120%~140% |
|
Protection type: Hiccup mode, recovers automatically after fault condition is removed |
| OVER TEMP. |
TSW1¡Ý85¡æ¡À5¡æʱ£¬ |
|
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,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 |
| OTHERS |
|
| Weight |
0.6Kg |
| Packing |
20pcs/13Kg/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. | |
|
