Mean Well明纬 RSD-300B-12 变压器-产品快照
- 品牌:
- Mean Well
- 型号:
- RSD-300B-12
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 福州福大自动化科技有限公司 | 0591-28482265 | |
| 北京中自恒立技术有限公司 | 010-51197821 | |
| 北京伟恒升新技术有限公司 | 13901308950 | |
| 北京恒泰明纬科技有限公司 | 18612518665 | |
| 上海乐兹科技发展有限公司 | 021-51695172 | |
| 上海荣普电子有限公司 | 021-53081266 | |
| 立全国际贸易（上海）有限公司 | 021-51029377 | |
| 天津泰德力科技有限公司 | 022-27777116 | |
| 天津中自恒立科技发展有限公司 | 022-23692402 | |
| 苏州明纬自动化设备有限公司 | 0512-65518386 | |
| 江苏乐兹网络电子科技有限公司 | 025-87185150 | |
| 南京百炫电子科技有限公司 | 025-83241423 | |
| 无锡国文机电设备有限公司 | 0510-82302373 | |
| 东莞尚杰电子有限公司 | 0769-85379698 | |
| 佛山市川友自动化科技有限公司 | 0757-83355575 |
产品介绍
Mean Well明纬 RSD-300B-12 变压器
Mean Well Isolated DC-DC Converter, Vin 16.8 → 31.2 V dc, Vout 12V dc, I/O isolation 4000V dc
Mean Well
Mean Well 300W Railway Certified Regulated Isolated DC-DC Converter - RSD 300 Se The Mean Well railway power supply RSD-300 series can satisfy the various requirements of vehicle applications. Complies with railway certificates (EN50155, IEC60571, IEC61373, EN50121-3-2) making them suitable for use in vehicles that are equipped with DC power source. This Power supply has a 5G anti-vibration ability and a wide range working temperature of -40 to +70℃, with protections for short circuit, overload, output over voltage, over temperature and input reverse polarity, it also has a built in current limiting circuit. The RSD-300 possess up to 91% of high efficiency, it is semi encapsulated for PCB protection, providing the basic function of anti moisture, anti dust and heat dissipation. The RSD-300 can be cooled without forced air and still work between -40% and +70% ambient temperature. This Mean Well power supply is suitable for applications of harsh environment and for all kinds of vehicles that are equipped with DC power source. The applications include railway, metro rapid transit system, subway, bus, leisure trailer, vessel and also security system, DC UPS system, and telecom equipments. Comply with EN50155 (IEC60571) railway related regulations 2:1 wide input range 4000VDC input/output isolation High efficiency up to 91% Cooling by free air convection Built-in constant current limiting circuit Protections: Short circuit / Overload / Over voltage / Over temperature / Input reverse polarity (no damage) using 105℃ long life electrolytic capacitorsLED indicator for power on 100% full load burn-in test-40 to +70℃ wide operating range Standards Meets IEC60950-1(LVD)Meets EN50155 / IEC60571 including IEC61373 for shock & vibration, EN50121-3-2 for EMC Mean Well DC-DC Converters Mean Well Enclosed DC to DC Converters ; Output Voltage 12V dc; Input Voltage Range 16.8 → 31.2 V dc; Input Voltage Nominal 24 V dc; Isolation Voltage 4000V dc; Output Current 22.5A; Mounting Type Rack Mount; Number of Outputs 1; Package Half Encapsulated; Efficiency 89.5%; Minimum Temperature -40°C; Maximum Temperature +55°C; Load Regulation ±1%; Line Regulation ±0.3%; Ripple And Noise 120mV Pk-Pk; MTBF 130.7kh; Length 216mm; Depth 40mm; Weight 1.19kg;
Power Supplies & Transformers>DC-DC Converters>Isolated DC-DC Converters
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