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DC DC Power Supply
> Enclosed Type
> 300W
> RSD-300
 
 
 
 
 
DC DC Power Supply > Enclosed Type > 300W > RSD-300
DC_to_DC_Power Supply_RSD-300
Features : * Compliance to EN50155 and EN45545-2 railway standard
* 2:1 wide input range
* Protections: Short circuit / Overload / Over voltage / Over temperature / Input reverse polarity
* 4000VDC I/O isolation
* Cooling by free air convection
* Half encapsulated
* Built-in constant current limiting circuit
* 1U low profile 40mm
* All using 105°C long life electrolytic capacitors
* LED indicator for power on
* 100% full load burn-in test
* 3 years warranty
Model No. : RSD-300
DC Input Voltage Range B: 16.8 ~ 31.2VDC
C: 33.6 ~ 62.4VDC
D: 67.2 ~ 143VDC
E: 25.2 ~ 46.8VDC
F: 50.4 ~ 93.6VDC
Over Load Protection 105 ~ 135% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Over Voltage Protection

5.75 ~ 7V 13.8 ~ 16.2V 27.6 ~ 32.4V 55.2 ~ 64.8V 5.75 ~ 7V 13.8 ~ 16.2V 27.6 ~ 32.4V 55.2 ~ 64.8V
Protection type : Shut down o/p voltage, re-power on to recover

Working Temperature -40 ~ +55?(no derating) ; +70?@ 60% load by free air convection ; +70?no derating with external base plate, TX class compliance
Safety Standards IEC 62368-1, UL 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved
EMC Standards Compliance to EN55032 (CISPR32) Conduction Emission: Class A, Radiation Emission: Class B, EAC TP TC 020
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A, EAC TP TC 020
MTBF 130.7K hrs min. MIL-HDBK-217F (25?)
Packing 1.19kg; 12pcs / 15.3kg / 1.12CUFT
Dimension 216*97*40 mm (L*W*H)
300w single output enclosed dc / dc power converter
Model No. DC VOLTAGE RATED CURRENT R. & N. Effi.
RSD-300B-5 5V 42A 100m 89%
RSD-300B-12 12V 22.5A 120m 89.5%
RSD-300B-24 24V 11.3A 150m 80%
RSD-300B-48 48V 5.7A 180m 91.5%
RSD-300C-5 5V 42A 100m 90.5%
RSD-300C-12 12V 25A 120m 91%
RSD-300C-24 24V 12.5A 150m 91.5%
RSD-300C-48 48V 6.3A 180m 92%
RSD-300D-5 5V 42A 100m 90%
RSD-300D-12 12V 25A 120m 91.5%
RSD-300D-24 24V 12.5A 150m 91.5%
RSD-300D-48 48V 6.3A 180m 91.5%
RSD-300E-5 5V 42A 100m 88%
RSD-300E-12 12V 25A 120m 90%
RSD-300E-24 24V 12.5A 150m 91%
RSD-300E-48 48V 6.3A 180m 91%
RSD-300F-5 5V 42A 100m 89%
RSD-300F-12 12V 25A 120m 91%
RSD-300F-24 24V 12.5A 150m 91%
RSD-300F-48 48V 63.A 180m 91.5%
 
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