Mean Well Authorized Distributor since 1997
Model No. DRT-480-48
Max Output Wattage (W) - 480 Watts
Output Voltage (VDC) - 48 Volts
Model No. | DRT-480-24 | DRT-480-48 | |
Output: | DC Voltage | 24V | 48V |
Rated Current | 20A | 10A | |
Current Range | 0~20A | 0~10A | |
Rated Power | 480W | 480W | |
Ripple & Noise (max.) | 80mVp-p | 80mVp-p | |
Voltage ADJ. Range | 24 ~ 28V | 48 ~ 55V | |
Voltage Tolerance | ±1.0% | ±1.0% | |
Line Regulation | ±0.5% | ±0.5% | |
Load Regulation | ±0.5% | ±0.5% | |
Setup, Rise Time | 1200ms, 40ms/400VAC 800ms, 40ms/500VAC at full load |
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Hold up Time | 16ms /400VAC 35ms/500VAC at full load | ||
Input: | Voltage Range | Three-Phase 340 ~ 550VAC (Dual phase operation possible) 480 ~ 780VDC |
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Frequency Range |
47~63Hz | ||
Efficiency (Typ.) | 89% | 90% | |
AC Current (Typ.) | 1.7A / 400AC------1.3A / 500VAC | ||
Inrush Current (Typ.) | COLD START 50A |
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Leakage current |
<3.5mA /530VAC |
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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 | 30 ~ 36V | 59 ~ 66V | |
Protection type: Shut down o/p voltage, re-power on to recover |
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Over Temperature | 100°C±5°C (TSW) detect on heat sink of power switch |
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Protection type: Shut down o/p voltage, recover automatically after temperature goes down |
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Environment: | Working Temp. | -20 ~ +70°C (Refer to "Derating Curve") | |
Working Humidity | 20 ~ 90% RH non-condensing | ||
Storage Temp., Humidity | -40 ~ +85°C, 10 ~ 95% RH | ||
Temp. Coefficient | ±0.03%/°C (0 ~ 50°C) | ||
Vibration | Component: 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, UL60950-1 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: O/P-FG: 100M Ohms / 500VDC / 25°C/ 70% RH |
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EMC Emission | Compliance to EN55011(CISPR11) EN55022 (CISPR22), EN61204-3 Class B EN61000-3-2,-3 |
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EMC Immunity | Compliance to EN61000-4-2,3,4,5,6,8,11 EN61204-3, EN61000-6-2 (EN50082-2), heavy industry level, criteria A | ||
Others: | MTBF | 91.1Khrs min. MIL-HDBK-217F (25°C) | |
Dimension | 227 x 125.2 x 100mm (LxWxH) | ||
Packing | 2.5Kg; 6pcs / 16Kg / 1.75CUFT |
Electrical Specifications | |
Dimensions | 227 x 125.2 x 100 mm |
Input Voltage | 340 ~ 550 VAC 3 phase |
Number of Outputs | 1 |
Output Voltage | 48V |
PDF Specs | View Spec Sheet |
Wattage | 480 |
General | |
Industry Aliases | new |
DRT-480-48 Mean Well Power Supply
- Brand: Mean Well
- Product Code: DRT-480-48
- Availability: Call for Availability
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$117.00
- Ex Tax: $117.00