Features:
DC input active surge current limiting
Wide 4:1~2:1 DC input range (24V:19~72VDC, 96V:72~144VDC)
Protections:Short circuit / Overload / Over voltage / Over temperature / Input polarity (by fuse)
2000VAC I/O Isolation
Forced air cooling by built-in DC fan with fan speed control function
Output OK Signal
Built-in remote ON-OFF control
Built-in remote sense function
3 years warranty
General Specification:
AC input voltage range: SD-500L:12,24,48: 19~72VDC ;SD-500H:12,24,48: 72~144VDC
AC inrush current (Typ.): SD-500L:12,24,48: 60A~48VDC ;SD-500H:12,24,48: 60A~96VDC
DC adjustment range: 12V: 11~15V ,24V: 23~30V ,48V: 46~60V
Over voltage protection: 12V: 16~19V ,24V: 30.8~35.2V ,48V: 62~68V, Protection type : Shut down o/p voltage, re-power on to recover
Overload protection: 105~125% rated output power , Protection type: Constant current limiting , shut down o/p voltage after about 5esc. re-power on to recover
Over temperature protection: Shut down o/p voltage, recovers automatically after temperature goes down
Withstand voltage:I/P-O/P: 2KVAC ,I/P-F/G: 2KVAC ,O/P-F/G: 0.5KVAC
Working temperature: -20~ +60ºC (Refer to \"Derating Curve\")
Safety standards:IEC60950-1 CB approved by TUV, EAC TP TC 004 approved
EMC standards: Compliance to EN55032 (CISPR32) Class B, Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A ,EAC TP TC 020
Isolation resistance:I/P-O/P,I/P-F/G,O/P-F/G: 100M Ohms/500VDC/25ºC/70% RH
Dimension (LxWxH) (mm):215x 115x 50
", "MEAN WELL", "Mingweft power suppliers worldwide (DC output) ranked the third and the top 2 power plants mostly use ODM/OEM as the main source of revenue, while 99% of the proceeds come from standard power supply, is a power supply manufacturer with its own brand - MEAN WELL as the main operating strategy. The product is highly efficient and high quality and is generally covered by 3 years warranty", "Welcome,you can buy all of the MEAN WELL power supplies in Power home.Features:
DC input active surge current limiting
Wide 4:1~2:1 DC input range (24V:19~72VDC, 96V:72~144VDC)
Protections:Short circuit / Overload / Over voltage / Over temperature / Input polarity (by fuse)
2000VAC I/O Isolation
Forced air cooling by built-in DC fan with fan speed control function
Output OK Signal
Built-in remote ON-OFF control
Built-in remote sense function
3 years warranty
General Specification:
AC input voltage range: SD-500L:12,24,48: 19~72VDC ;SD-500H:12,24,48: 72~144VDC
AC inrush current (Typ.): SD-500L:12,24,48: 60A~48VDC ;SD-500H:12,24,48: 60A~96VDC
DC adjustment range: 12V: 11~15V ,24V: 23~30V ,48V: 46~60V
Over voltage protection: 12V: 16~19V ,24V: 30.8~35.2V ,48V: 62~68V, Protection type : Shut down o/p voltage, re-power on to recover
Overload protection: 105~125% rated output power , Protection type: Constant current limiting , shut down o/p voltage after about 5esc. re-power on to recover
Over temperature protection: Shut down o/p voltage, recovers automatically after temperature goes down
Withstand voltage:I/P-O/P: 2KVAC ,I/P-F/G: 2KVAC ,O/P-F/G: 0.5KVAC
Working temperature: -20~ +60ºC (Refer to \"Derating Curve\")
Safety standards:IEC60950-1 CB approved by TUV, EAC TP TC 004 approved
EMC standards: Compliance to EN55032 (CISPR32) Class B, Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A ,EAC TP TC 020
Isolation resistance:I/P-O/P,I/P-F/G,O/P-F/G: 100M Ohms/500VDC/25ºC/70% RH
Dimension (LxWxH) (mm):215x 115x 50
", "features": [ "Output Voltage: 24V", "Approx. Wattage: 504W", "Mechanical Form: Metal", "Warranty: 3 Years Warranty" ] }, { "asin": "B00S9OTZZU", "title": "Meanwell - Converter cc/cc sd-500l-24 24v/dc 21a", "brand": "MeanWell", "image": "https://m.media-amazon.com/images/I/51Cz5lCi+hL._SL75_.jpg", "url": "https://www.amazon.com/dp/B00S9OTZZU?tag=atariguidz-20", "features": [ "Item Category: Transformer", "Item Trademark: Meanwell", "manufacturer: Mean Well" ] }, { "asin": "B017U4TYA0", "title": "MEAN WELL original SD-500L-24 24V 21A meanwell SD-500 24V 504W Single Output DC-DC Converter", "brand": "MEAN WELL", "image": "http://ecx.images-amazon.com/images/I/41NQIodMECL._SL75_.jpg", "url": "https://www.amazon.com/gp/offer-listing/B017U4TYA0?SubscriptionId=AKIAIM5HM643YXFRWUHQ&tag=joeblow&linkCode=xm2&camp=2025&creative=386001&creativeASIN=B017U4TYA0", "description": "Features