Mean Well RSD-60L-24 DC-DC Converter 18-72 V DC In, 24 V, 2.5 A, 60 W, Railway

Model number
RSD-60L-24

Mean Well RSD-60L-24 DC-DC converter from the RSD-60 series, taking 18-72 V DC input and giving a regulated 24 V output at up to 91.5% efficiency. Built for railway and other vehicle supplies.

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Key features

  • Compliance to BS EN/EN50155 and BS EN/EN45545-2 railway standard
  • Ultra compact and 1U low profile(25mm)
  • 4:1 wide input range
  • No minimum load required
  • Protections: Short circuit / Overload / Over voltage / lnput reverse polarity
  • 4000VDC l/O isolation (Reinforced isolation)
  • Half encapsulated , cooling by free air convection
  • 40~+70℃ wide working temperature
  • Built-in constant current limiting circuit
  • LED indicator for power on
  • 3 years warranty

Specifications

Output
DC voltage24V
Rated current2.5A
Current range0 ~ 2.5A
Rated power60W
Ripple & noise (max.)50mVp-p
Voltage tolerance±2.0%
Line regulation±0.2%
Load regulation±0.2%
Setup, rise time100ms, 60ms at full load
Input
Voltage range continuous18 ~ 72VDC
Efficiency (typ.)91.5%
DC current (typ.)2.1A/24VDC 3A/24VDC 0.95A/48VDC 1.5A/48VDC
Protection
Overload105 ~ 135% rated output power; Protection type : Constant current limiting, recovers automatically after fault condition is removed
Over voltage27.6 ~ 32.4V; Protection type : Shut down o/p voltage, re-power on to recover
Environment
Working temp.-40 ~ +55℃ (no derating) ; +70℃ @ 60% load by free air convection ; +70℃ (no derating with external base plate)
Working humidity5 ~ 95% RH non-condensing
Storage temp.-40 ~ +85℃
Temp. coefficient±0.03%/℃ (0 ~ 50℃)
Vibration10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes ; Mounting : compliance to IEC61373
Operating altitude5000 meters
Safety & EMC
Safety standardsIEC 62368-1, UL62368-1, AS/NZS 62368-1, EACTPTC 004 approved, Design refer to BS EN/EN62368-1
Withstand voltageI/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC
Railway standardCompliance to BS EN/EN45545-2 for fire protection ; BS EN/EN50155 / IEC60571 including IEC61373 for shock & vibration,; BS EN/EN50121-3-2 for EMC
Others
MTBF2738.8K hrs min. Telcordia SR-332 (Bellcore) ; 593.9K hrs min. MIL-HDBK-217F (25℃)
Dimension128*60*25mm (L*W*H)

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.