Mean Well Authorized Distributor since 1997
Model No. DR-75-48
Max Output Wattage (W) - 75 Watts
Output Voltage (VDC) - 48Volts
Model No. | DR-75-12 | DR-75-24 | DR-75-48 | |
Output: | DC Voltage | 12V | 24V | 48V |
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 (max.) | 100mVp-p | 150mVp-p | 240mVp-p | |
Voltage ADJ. Range | 12 ~ 14V | 24 ~ 28V | 48 ~ 53V | |
Voltage Tolerance | ±2.0% | ±1.0% | ±1.0% | |
Line Regulation | ±0.5% | ±0.5% | ±0.5% | |
Load Regulation | ±1.0% | ±1.0% | ±1.0% | |
Setup, Rise Time | 1000ms, 60ms / 230VAC ---- 1800ms, 60mas / 115VAC at full load |
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Hold up Time | 60ms/230VAC - - -12ms/115VAC at full load | |||
Input: | Voltage Range | 85~264VAC 120~370VDC | ||
Frequency Range |
47~63Hz | |||
Efficiency (Typ.) | 76% | 80% | 81% | |
AC Current (Typ.) | 1.6A / 115VAC------0.96A / 230VAC | |||
Inrush Current (Typ.) | COLD START 20A/115VAC-----40A/230VAC |
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Leakage current |
<1mA /240VAC |
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Protection | Overload | 105 ~ 150% rated output power | ||
Protection type: Constant current limiting, recovers automatically after fault condition is removed | ||||
Over Voltage | 15 ~ 16.5V | 29 ~ 34V | 58 ~ 65V | |
Protection type: Shut down o/p voltage, re-power on to recover |
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Over Temperature | 85°C±5°C (TSW1) detect on heat sink of power transistor | |||
Protection type: Shut down o/p voltage, recover automatically after temperature goes down |
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Environment: | Working Temp. | -10 ~ +60°C (Refer to "Derating Curve") | ||
Working Humidity | 20 ~ 90% RH non-condensing | |||
Storage Temp., Humidity | -20 ~ +85°C, 10 ~ 95% RH | |||
Temp. Coefficient | ±0.03%/°C (0 ~ 50°C) | |||
Vibration | 10 ~ 500Hz, 2G 10min. / 1cycle, period for 60min. each along X, Y, Z axes; Mounting: Compliance to IEC600068-2-6 |
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Safety & EMC | Safety Standards | UL508, TUV EN60950-1 approved |
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Withstand Voltage | I/P - O/P : 3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
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Isolation Resistance | I/P - O/P, I/P-FG: 100M Ohms / 500VDC / 25°C / 70% RH | |||
EMC Emission | Compliance to EN55011, EN55022 (CISPR22) Class B, EN61000-3-2,-3 | |||
EMC Immunity | Compliance to EN61000-4-2,3,4,5,6,8,11 EN55024, EN61000-6-2 (EN50082-2), heavy industry level, criteria A | |||
Others: | MTBF | 123.1Khrs min. MIL-HDBK-217F (25°C) | ||
Dimension | 55.5 x 125.2 x 100mm (LxWxH) | |||
Packing | 0.6Kg; 20pcs / 13Kg / 1.29CUFT |
Electrical Specifications | |
Dimensions | 55.5 x 125.2 x 100 mm |
Input Voltage | 85~264VAC |
Number of Outputs | 1 |
Output Voltage | 48V |
PDF Specs | View Spec Sheet |
Wattage | 75 |
General | |
Industry Aliases | new |
DR-75-48 Mean Well Power Supply
- Brand: Mean Well
- Product Code: DR-75-48
- Availability: 1
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$58.85
- Ex Tax: $58.85