Features
- Solid State Power Controller Output (SSPC)
- Switch status detection
- Load current monitoring
- Power on BIT and continuous BIT
- Load current control threshold online setting
- Adopt VPX-3U board structure
- Provide a variety of data buses (CAN, RS485, RS422, etc.)
- Fault state detection
- Trip status detection
- I2t load overcurrent protection and short circuit trip protection
Main Technical Characteristics
| Input | Input control power | DC20V~DC36V (With reverse connection protection) | ||
| Static operating current | ≤100mA | |||
| Output | Input power | DC20V~DC36V | DC200V~DC300V | AC80V~AC280V |
| Output power | 4-way or 8-way, 100A max | 4-way or 8-way, 40A max | 4-way, 20A max | |
| Output leakage current | <10μA | <10μA | <10mA | |
| Voltage drop | <0.2Vd.c. | <0.4Vd.c. | <2Va.c. | |
| Control | Bus control | |||
| Other parameters | Sampling error | Current: ±5% | ||
| Communication Interface | CAN2.0B, extended frame, communication rate 250kbps | |||
| Protective function | Over current, short circuit protection, parameters can be set | |||
| Insulation resistance | 500Vd.c., >100MΩ | |||
Environmental parameters
| Item | Min | Max | Unit |
| Operating temperature | -40 | 85 | °C |
| Storage temperature | -55 | 85 | °C |
| Shock | 100, 11 | (m/s2), ms | |
| Vibration (high frequency) | 10, 10~2000 | (m/s2)2, Hz | |
| Application instruction | Installation dimension (unit: mm) |
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Order mark
Example: PDMK-220A1013U
| PDMK | – | 220 | A | 101 | 3U |
| Main code | Rated voltage | AC output | Design No. | 3U Series |
Note: The output voltage, current, number of channels and bus communication protocol can be customized via design serial number, and the specific values are stipulated by the technical agreement signed by both parties.
