Meanwell 500W 12V Single Output DC-DC Converter
USD $1 - $10 /Piece
Min.Order:10 Pieces
Hangzhou Nuohan Electronics Co., Ltd.
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MODEL | SD-500H-12 | |
OUTPUT
| DC VOLTAGE | 12V |
RATED CURRENT | 40A | |
CURRENT RANGE | 0~40A | |
RATED POWER | 480W | |
RIPPLE & NOISE Note.2 | 150MVP-P | |
VOLTAGE ADJ.RANGE | 11 ~ 15V | |
VOLTAGE TOLERANCE | ±1.0% | |
LINE REGULATION | ±0.5% | |
LOAD REGULATION | ±0.5% | |
SETUP.RISEHOLD.TIME | 500ms, 50ms at full load | |
INPUT
| VOLTAGE RANGE | 72 ~ 144VDC |
EFFICIENCY | 87% | |
DC CURRENT | 24.2A/19VDC 24.8A/24VDC 12A/48VDC | |
CURRENT (AT NO LOAD) | Max. 0.2A/48VDC | |
INRUSH CURRENT (Typ.) | 60A/48VDC | |
PROTECTION
| OVER LOAD
| 105 ~125% rated output power |
Protection type : Constant current limiting, shut down o/p voltage after about 5 sec., re-power on to recover | ||
OVER VOLTAGE
| 16 ~ 19V | |
Protection type : Shut down o/p voltage, re-power on to recover | ||
ENVIRONMENT
| WORKING TEMP. | -20~+60°C (Refer to derating curve) |
WORKING HUMIDITY | 20~90%RH non-condensing | |
STORAGETEMP HUMIDITY | -40~+85°C, 10~95%RH | |
TEMPCOEFFICIENT | ±0.02%/°C(0~50°C) | |
VIBRATION | 10~500HZ,2G 10min/1cycle period for 60 min each along X,Y,Z axes | |
SAFETY & EMC
| SAFETY STANDARDS | IEC60950-1 CB approved by TUV |
WITHSTAND VOLTAGE | I/P-O/P:2KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | |
ISOLATION RESISTANCE | I/P-O/P,I/P-FG,O/P-FG:100M Ohms / 500VDC / 25°C / 70% RH | |
EMC EMISSION | Compliance to EN55022 (CISPR22) Class B | |
EMC IMMUNITY | Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A | |
OTHERS
| MTBF | 196.3K hrs min. MIL-HDBK-217F (25°C ) |
DIMENSION | 215*115*50mm (L*W*H) | |
PACKING | 215*115*50mm (L*W*H) | |
NOTE | 1. All parameters NOT specially mentioned are measured at 48, 96VDC input, rated load and 25°C of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf 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. |