75W Isolated DC/DC Converter With Ultra Wide 80 ~1000VDC Input
Price:
Negotiated
MOQ:
No
Delivery Time:
Negotiated
Brand:
MORNSUN
Product Description
75W isolated DC-DC converter with ultra-wide,ultra-high 80 -1000VDC input for Renewable Energy
Descriptions
PV75-2YBxxR3 is a regulated DC-DC series converter with an ultra-wide and ultra-high DC input of 80-1000VDC, which design based on
standard of CSA-C22.2 No.107.1, UL1741, EN/IEC62109. The products feature high efficiency, high reliability, high insulation and a high level
of safety protection. It is widely used in renewable energy industries such as photovoltaic inverter, energy storage systems, charging pile,
industrial control. The converters provide multiple protection features and guarantee stable and safe operating environments even under
abnormal working conditions.
Features
- Ultra-wide input voltage range of 80 - 1000VDC
- Transient power 120W last for 3s
- Industrial grade operating temperature: -40℃ to +85℃
- High I/O isolation voltage up to 4000VAC
- High efficiency, low ripple & noise
- High reliability, long lifespan, low power consumption
- Input under-voltage protection, input reverse polarity protection, over-temperature protection, output short circuit, over-current, over-voltage protection
- Safety according to UL1741, EN/IEC62109
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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Company
KHC Power Technology Co.,Ltd
Location
5th Floor, Building B10, Fuqiao 2nd Industrial Zone, Fuhai Street, Bao'an District, Shenzhen
Contact Person
Susan