Description
Electrical data
“Vin” Input (protected against undervoltage and surge pulses)
- two voltage input ranges available: 9 to 36V (accidental max.: 50V / 0.1s); 18 to 75V (accidental max.: 100V / 0.1s)
- no load consumption: 50mA to 200mA (see table on the PDF document)
- possible external time-delay fuse: 25A (12A for 18 to 75V)
- optional “ON/OFF” remote control for case 3
“Vout” Output (soft start in 20ms)
- 5V / 12V / 15V / 24V / 28V / 48V; accuracy: 1%
- optional fit with embedded “10 revolutions” axis: ±10%
- line and load regulation: < 2.10-3 of Vout
- temperature coefficient: 3.10-4 of Vout, per °C
- switching frequency: fixed (» 300 kHz)
- residual ripple: ≤ 1% of Vout (< 2% for 5V)
- nominal efficiency: 87 to 90% (losses ≤ 22.5W)
- dynamic response: < 0.5 ms, with 25% load variation
- permissive capacitive load: 2,200µF to ≥ 22,000µF depending on load
Protections
- input-output insulation: 1500V DC. Internal filter on the input
- against overload and short circuit (even constant) by pulsed flow
- in case of inductive load: option “L” will reinforce protection
- “inversion Vin” option: internal diode (external fuse required)
- abnormal temperature rise: automatic shutdown and restarting
- total sealing IP67 (except fan for case 1CI)
Thermal and environmental performances
- storage: -40 to +105°C; operating: -40 to +100°C
- cooling case 3: natural convection (derating 3% per °C)
- temperature rise of the case, at full load: < 35°C
- maximum ambient temperature at full power: 65°C for case 3; 70°C for case 1CI
- maximum ambient temperature at half power: 82°C for case 3; 70°C for case 1CI
- vibrations, shocks, humidity: protection by epoxy resin
Standards and specifications
- marking CE/UL60950-1, ICE60950-1, EN60950-1 / RoHS
- flammability: UL94HB, horizontal test
- MTBF case 3: > 800,000 hours, case at 25°C (MIL-HB217E)
- MTBF fan (easy rapid unplugging): 50,000 hours
- worldwide manufacturers for active parts
- assembling and final controls: ELECDAN-CONVERTER
Available options for case 3 (please contact us)
- Vout fit with axis “10 revolutions”
- inductive load driving
- “ON / OFF” remote control
- other Vin and/or Vout
- “inversion” protection
- remote sense
For more information:
Download here the PDF presentation for these isolated DCDC converters 150W
