• RSD-300D-12 Mean Well Railway Single Output DC-DC Converter

Model No. - RSD-300D-12

Max Output Wattage (W) - 300 Watts

Output Voltage (VDC) - 12 Volts

Model No. RSD-300D-5 RSD-300D-12 RSD-300D-24 RSD-300D-48 RSD-300E-5 RSD-300E-12 RSD-300E-24 RSD-300E-48
Output:  DC Voltage 5V 12V 24V 48V 5V 12V 24V 48V
Current Range 0~42A 0~25A 0~12.5A 0~6.3A 0~42A 0~25A 0~12.5A 0~6.3A
Rated Current 42A 25A 12.5A 6.3A 42A 25A 12.5A 6.3A
Rated Power 210W 300W 300W 302.4W 210W 300W 300W 302.4W
Ripple & Noise (max.) 100mVp-p 120mVp-p 150mVp-p 180mVp-p 100mVp-p 120mVp-p 150mVp-p 180mVp-p
Voltage Tolerance ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0% ±2.0%
Line Regulation ±0.5% ±0.2% ±0.2% ±0.5% ±0.5% ±0.3% ±0.2% ±0.5%
Load Regulation ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
Setup, Rise Time 800ms, 50ms at full load
Hold up Time D- type and E-5 complies with S2 level @ full load ; other E- type comply with S1 level @ full load, comply with S2 level @ 70% load
Input: Voltage Range Continuous 67.2 ~ 143 VDC 25.2 ~ 46.8 VDC
Voltage Range 1 sec. 57.6 ~ 154 VDC 21.6 ~ 50.4 VDC
Efficiency (Typ.) 90% 91.5% 91.5% 91.5% 88% 90% 91% 91%
DC Current (Typ.) 2.1A / 110V 3.1A / 110V 3.1A / 110V 3.1A / 110V 6.5A / 36V 9.2A / 36V 9.2A / 36V 9.2A / 36V
Inrush Current (Typ.) 45A / 110VDC 45A / 36VDC
Protection: Overload 105 ~ 135%
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Over Voltage 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
Over Temperature D - type : 115°C ±5°C (TSW1) detect on main power transformer | E-type : 110°C ±5°C (TSW1) detect on main power transformer
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
Environment: Working Temp. -40 ~ +55°C (no derating) ; +70°C @60% load by free air convection ; +70°C no derating with external base plate, TX class compliance
Working Humidity 5 ~ 95% RH non-condensing
Storage Temp., Humidity -40 ~ +85°C, 5 ~ 95% RH
Temp. Coefficient ±0.03%/°C (0 ~ 50°C)
Vibration 10 ~ 500Hz, 5G 10min. / 1cycle, period for 60min. each along X, Y, Z axes ; Mounting : compliance to IEC61373
Safety & EMC Safety Standards Meet IEC60950-1 (LVD)
Withstand Voltage I/P - O/P : 4KVAC I/P-FG : 2.5KVDC O/P-FG : 2.5KVDC
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), Conduction Emission: Class A, Radiation Emission: Class B
EMC Immunity Compliance to EN61000-4-2,3,4,5,6,8 ; light industry level, criteria A
Railway Standard Meet EN50155 / IEC60571 including IEC61373 for shock & vibration, EN50121-3-2 for EMC
Others: MTBF 130.7Khrs min. MIL-HDBK-217F (25°C)
Dimension 216 x 97 x 40mm (LxWxH)
Packing 1.19Kg; 12pcs / 15.3Kg / 1.12CUFT
Electrical Specifications
Dimensions 216 x 97 x 40mm (L x W x H)
Number of Outputs 1
Output Voltage 12V
PDF Specs View Spec Sheet
Wattage 300
General
Condition new

RSD-300D-12 Mean Well Railway Single Output DC-DC Converter

  • Brand: Mean Well
  • Product Code: RSD-300D-12
  • Availability: Call for Availability
  • $103.00


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