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Mean Well DDR-120A-24 DC-DC Converter - 100.8W - 9~18V in 24V out
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Description
Description
Features
| Width only 32mm |
| Compliance to EN50155 and EN45545-2 railway standard |
| DC output adjustable ( 10%) |
| 2:1 wide input range |
| 150% peak load capability |
| Protections: Short circuit / Overload / Over voltage /Input reverse polarity / Input under voltage protection |
| 4KVdc I/O isolation(Reinforced isolation) |
| Can be installed on DIN rail TS-35/7.5 or 15 |
| -40~+70°C wide working temperature |
| Cooling by free air convection |
| 3 years warranty |
General Specification
| Over current protection | Normally works within 150% rated output power for more than 3 seconds and then constant current protection 105~135% rated output power with auto-recovery |
| Over voltage protection |
12V:13.8~16.2V ; 15V:17.25~20.25V ; 24V:28.8~32.4V; Protection mode: Shut down o/p voltage, re-power on to recover |
| REVERSE POLARITY | By internal MOSFET, no damage, recovers automatically after fault condition removed |
| Withstand voltage | I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC |
| Working temperature | -40~+70°C (Refer to ""Derating Curve"") |
| Safety standards | IEC 62368-1 (LVD),EAC TP TC 004 approved, Design refer to UL508 |
| EMC standards | With external components Compliance to EN55032 Class B;EN61000-3-,3，EN61000-4-2,3,4,5,6,8 |
| Dimension (LxWxH)(mm) | 32 x 125.2 x 102 mm |
Specifications
Specifications
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BrandMean Well
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SeriesDDR Series
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Power Rating100.8 Watt
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Output Voltage24 Volt
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Rated Current4.2 Ampere
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Input Voltage9V~18V
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Standards MetCE,EMC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty2 Year
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Length12.52 cm
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Width10.2 cm
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Height3.2 cm
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Weight0.51 kg
File Downloads
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