Specifications
| Selection Guide | ||||||
| Certification | Part No.* | Output Power |
Nominal Output Voltage and Current (Vo/Io) |
Efficiency at 500VDC (%) Typ. | Capacitive Load (µF) Max. | |
| Steady | Transient (duration 3s) | |||||
| / | PV75-2YB12R3 | 75W | 120W | 12V/6.250A | 87 | 3000 |
| PV75-2YB24R3 | 24V/3. 125A | 89 | 1500 | |||
| Note: *Use suffix "W" for lead type version. | ||||||
| Input Specifications | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
| Input Voltage Range | 80 | -- | 1000 | VDC | |
| Input Current | 150VDC | -- | -- | 0.70 |
A |
| 750VDC | -- | -- | 0. 15 | ||
| Inrush Current | 1000VDC | -- | -- | 150 | |
| Input Under-voltage Protection | Lockout activation range | 20 | -- | 70 | VDC |
| Lockout deactivation range | 30 | -- | 80 | ||
| Input Reverse Polarity Protection | Available | ||||
| Required External Input Fuse | 4A/ 1000VDC, required | ||||
| Hot Plug | Unavailable | ||||
| Output Specifications | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
| Output Voltage Accuracy | All load range | -- | ±2 | -- |
% |
| Line Regulation | Rated load | -- | ± 1 | -- | |
| Load Regulation | 500VDC | -- | ±2 | -- | |
| Ripple & Noise* | 20MHz bandwidth (peak-to-peak value) | -- | -- | 300 |  V |
| Stand-by Power Consumption | 500VDC | -- | -- | 0.5 | W |
| 1000VDC | -- | -- | 1 | ||
| Temperature Coefficient | -- | ±0.02 | -- | %/C | |
| Short Circuit Protection | Hiccup, continuous, self-recovery | ||||
| Over-voltage Protection | 12V output | ≤20VDC | Output voltage clamp or hiccup | ||
| 24V output | ≤32VDC | ||||
| Over-current Protection | ≥170%Io, self-recovery | ||||
| Over-temperature Protection | Full load | Over-temperature protection start | 60 | -- | 75 | C | |
| Over-temperature protection release | 55 | -- | 70 | ||||
| Minimum Load | 0 | -- | -- | % | |||
| Hold-up Time | Room temperature, full load | 750VDC input | -- | 20 | -- | ms | |
| Start-up Delay Time | Room temperature | -- | -- | 3 | s | ||
| Note: *The “ Tip and barrel method” is used for ripple and noise test, please refer to PV Converter Application Notes for specific information. | |||||||
| General Specifications | |||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | ||
|
Isolation |
Input - output |
Electric Strength Test for 1min., leakage current ＜10mA |
4000 | -- | -- |
VAC |
|
| Input - PE | 4000 | -- | -- | ||||
| Output - PE |
Electric Strength Test for 1min., leakage current ＜5mA |
2000 | -- | -- | |||
|
Insulation Resistance |
Input - output |
500VDC |
100 |
-- |
-- |
MΩ |
|
| Input - PE | |||||||
| Output - PE | |||||||
| Operating Temperature | -40 | -- | +85 | C | |||
| Storage Temperature | -40 | -- | +85 | ||||
| Storage Humidity | -- | -- | 95 | %RH | |||
|
Power Derating |
-40C to -25C | 2.67 | -- | -- |
%/C |
||
| +50C to +55C | 80-200VDC | 2.00 | -- | -- | |||
| +55C to +85C | 80-200VDC | 2.56 | -- | -- | |||
| +55C to +85C | 200- 1000VDC | 2.90 | -- | -- | |||
| 80- 100VDC | 1.50 | -- | -- | %/VDC | |||
| 100- 150VDC | 0.80 | -- | -- | ||||
| 2000- 5000m | 10 | -- | -- | %/Km | |||
| Switching Frequency | -- | 65 | -- | kHz | |||
| Safety Standard | Design refer to CSA-C22.2 No. 107. 1- 16, UL1741, EN/IEC62109- 1 | ||||||
| MTBF | MIL-HDBK-217F@25C≥ 300,000 h | ||||||
| Mechanical Specifications | |
| Case Material | Metal |
| Dimensions | 140.00 x 70.00 x 42.00mm |
| Weight | 420g (Typ.) |
| Cooling Method | Free air convection |
Dimensions and Recommended Layout (PV75-2YBxxR3)
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