Description
Input voltage: 200 V to 1 kV
Output voltage: 12 V
Output current: 3.4 A
Output power: 40 W
Efficiency: ≥ 83 %
Advantages
- High input voltage
- Ideal for PHOTOVOLTAIC panels and WIND energy
- Robust all-aluminum case
- Internal IP67 casting for maximum power dissipation and for protection against humidity, dust, shocks and vibrations
Electrical data
- “Vin“ Input (protected against undervoltage):
â–ª200V to 1000V (accidental max: 1200V/5s)
â–ªno load consumption: 2 mA
â–ªpossible retarded fuse, on the input: ≤ 2A or 4A or 8A depending on the module’s power and its minimum input voltage - “Vout“ Output:
â–ª12V/3.4A (accuracy: 1%)
â–ªline and load regulation: < 1% of Vout
▪temperature coefficient: 2.10-4 of Vout, per °C
â–ªswitching frequency: fixed (> 60 kHz)
▪residual ripple: ≤ 1% of Vout
â–ªminimum efficiency, at full load: 83%
▪permissible capacitive load: from 2,200 μF to ≥ 22,000 μF depending on load
Mechanical data
- Dimension: (120 + 11) x 94 x thickness 35 mm
- Weight: 600 g
- Connections through screw terminal Phoenix VDFK4 (wire ≤ 8 mm²)
- Housing screwable on wall with 4 “M4”; center distance: 108 x 84 mm
Thermal characteristics
- Storage temperature: -40°C to +85°C
- Operating temperature: -30°C to +75°C
- Cooling: natural convection (derating 3.3% per °C)
- Temperature rise of the case, at full load: about +30°C
- Maximum ambient temperature: 45°C at full power; 65°C at half power
- Thermal resistance: 2.5°C / W
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