Switching Power Supply (DR75W)
![]() Switching Power Supply (DR75W) |
Product Description
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
Output DC Voltage 12V 24V 48V
Voltage Tolerance ± 2%
Rated Current 6.3A 3.2A 1.6A
Current Range 76W 76.8W 76.8W
Rated Power 32.5W 54W 60W
Ripple & Noise 100mVp-p 150mVp-p 240mVp-p
DC Adjustment
Range 17% 17% 10%
Setup, Rise, Hold Time 1000ms, 60ms/230VAC at full load1800ms,
60ms/115VACat full load
Hold Time 60ms/230VAC 12ms/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% 80% 81%
Inrush Current Cold start 20A/115V 40A/230V
Leakage Current < 1mA/240VAC
Protection Over Load 105%~160%
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¡Ý85Celsius± 5Celsius
Protection type: Shut down o/p voltage, recovers automatically after temperature goes down
Environment
More Product Features
| Trademark: | ELEXPERT |
| Model NO.: | DR75W |
| Standard: | CE,ROHS |
| Productivity: | 10000Pcs |
| Unit Price/Payment: | FOB,CNF & CIF |
| Origin: | P.R.China |
| Packing: | Standard Exported Carton |
| Min. Order: | 100Pcs |
| Transportation: | P.R.China |
| Company: | Xinling Electrical Co., Ltd. |
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