VA-6500
CR1 Recording Board PA System
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PA Systems — Public Address · 6500 Series (Railway)
The amplifier power board is used in the amplifier controller cabinet to provide power supply for the amplifier controller cabinet and the boards in it.
Features
- Provide power for cabinet boards.
- Support the indication of the working status of the board.
- Support uninterrupted power maintenance, and the start-stop function on the module is required.
- Support plugging and unplugging of any board in the cabinet.
- Support 2 power supply boards inserted in 1 cabinet simultaneously for redundant power supply.
Technical specifications
| Model | VA-6501P (PP31) |
|---|---|
| Input voltage | AC 220V 50/60Hz |
| Max input current | 12A |
| Fuse specifications | 250V/12A Slow Type |
| Output voltage | ±85V, +24V |
| Max output current | 11A, 3A |
| Cooling method | Forced air cooling |
| Protection method | Overvoltage protection, overcurrent protection, overheat protection |
| Dimension | 312.6×129×60mm |
| Weight | 1.6kg |
