12 Channel 14 V / 9 A / 45 W Power Supply Board
A3009HB
The CAEN Mod.A3009HB 12 Channel 14 V / 5 A Power Supply Board is developed for operation in magnetic field and moderate radioactive environment. One A3009HB houses 12 positive 14 V / 5 A / 45 W maximum output power, channels. The connector output voltage range is 6 ÷ 14 V with 5 mV monitor resolution; channel control includes various alarms and protections. A 11.8V ± 0.1V hardware limit is available on request. The board is provided with Remote Sensing Lines to compensate for the voltage drop over the connection cables.
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Screw lock connector
Conn Header R/A 64pos 2.54mm for Mod. A3009HB |
Consult our connectors reference page for technical information.
Safety features allows the module to perform as a current generator and includes:
| Channels |
can be enabled or disabled through the Global Interlock logic. |
| Overvoltage and Undervoltage warning | when the output voltage differs from the programmed value by more than 3% of voltage full scale range. |
| Overcurrent detection | When a channel attempts to exceed the programmed current limit, it signalled to be in “overcurrent” and enter in a TRIP status. The output voltage is varied to keep the current below the programmed limit for a programmable TRIP time, then the channel is switched off. If TRIP is set to “constant current mode”, the channel behaves like a current generator. |
| Hardware VMAX and IMAX |
Maximum output voltage and maximum current value can be fixed via software with 5 mV resolution and the output voltage can not be programmed beyond this value. |
Features
- EASY Subsystem Power Supply Module
- Magnetic field and radiation tolerant
- 12 floating 4 ÷ 14 V / 5 A channels (positive polarity)
- Screw lock connectors
- 45 W maximum output power per channel
- VMax and IMax set by trimmer for each channel
- On/Off for each channel
- Channels individually controlled and protected
- Voltage Drop compensation via sense wires
- Interlock capability
- 48 V Service local and remote on/off
A3009HB: Manuals
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A3009HB: Download
Configuration Files
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