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A3009HB

New

12 Channel 14 V / 9 A / 45 W Power Supply Board

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

Overview

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.

blank 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.

Technical Specifications

No. of Channels

12; Screw lock output connectors

Polarity

Positive; full floating (return individually insulated with respect to earth)

Output Voltage

6 ÷ 14 V (connector output)
11.8V ± 0.1V hardware limit available on request ; a label on the front panel indicates the hardware voltage limit installation

Max. Output Current

5 A

Voltage Set/Monitor Resolution

5 mV

Current Set/Monitor Resolution

10 mA

VMAX hardware

6 ÷ 14 V

VMAX software

6 ÷ 14 V

VMAX software resolution

5 mV

Ramp Up

from 0.1 V/s to 400 V/s with 0.1 V/s steps

Voltage Ripple

<20mV pp on 10µF //0.1 µF 10Hz-15MHz

Voltage Monitor vs. Output Voltage Accuracy

max. ±30 mV ±0.3% of reading

Voltage Set vs. Output Voltage Accuracy

max. ±30 mV ±0.3% of reading

Current Monitor vs. Output Current Accuracy

± 0.05A ± 2% of reading

Current Set vs. Output Current Accuracy

± 0.05A ± 2% of reading

Load Regulation

± 0.3 % (with sense wires)
± 2 % (without sense wires)

Output Power (per Channel)

45 W

Test Set Up

cable: length = 20~30m; diam.= 10mm (for both output and return) with sense wires connected
test load: 250÷2000 W (nominal)
load capacitance: 100µF electrolytic // 100nF ceramic (// to the load)

Weight

5.5kg

Compare

Compare with EASY3000 LV Floating Power Supply Boards.

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Ordering Options

Code Description
WE3009HBPXAA A3009HBP - EASY3000 L.V. channels 14 V/5 A/45W - Bolt Conn. (12 Ch. Positive)  

Contacts

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