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DT5521HE

4 Channel 6 kV/20 µA Desktop HV Power Supply Module (USB/Ethernet)

Datasheet

Home Power SupplyStand Alone Power Supply4 Channel up to 6 kV Family with USB & Ethernet DT5521HE

Photo of DT5521HE
Photo of DT5521HE
Photo of DT5521HE
  • 4 independent channels in a compact desktop case

  • 6 kV / 20 µA output range

  • Available with positive, negative or mixed polarity

  • SHV coaxial output connectors

  • Low Ripple

  • 100 pA Current monitor resolution (with x10 Imon-Zoom: 10 pA)

  • Remote control (USB 2.0 and Ethernet)

  • Software Tools for easy channel management

The CAEN Mod.DT5521HE is a desktop module housing 4 independent High Voltage Power Supply Channels 6 kV, 20 µA. The unit is available with either positive or negative output polarity; mixed version with 2 positive and 2 negative channels is also available. HV outputs are delivered through SHV connectors.

SHV connector

Radiall R317580 HV coaxial connector for Mod. DT5519HE

Consult our connectors reference page for technical information.

The HV output RAMP-UP and RAMP-DOWN rates may be selected independently for each channel in the 1 ÷ 500 V/s range with 1 V/s steps. The module features 100 pA Imon resolution. Features include current monitor resolution extended by 10x in a Lower range (selectable via software). Functional parameters can be programmed and monitored via USB 2.0 or Ethernet. A complete set of software tools is available to control these units, from low level libraries to graphical application software.

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 (±0.5% of the set value, ±3 V).

Overcurrent detection

when a channel attempts to exceed the programmed current limit, it signaled 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 of. If TRIP is set to “constant current mode”, the channel behaves like a current generator.

Hardware VMAX, IMAX

Programmable VMAX, IMAX protection limit.

Safety Board Interlock

common Interlock logic for channels enable/disable and individual inputs signal for channel Kill function.

Software

CAEN HV Wrapper Library

Library for CAEN Power Supply Control

CAEN Toolbox

Multi-Functional Software Suite for the Upgrade of Front-end Boards, Bridges and Power Supplies

GECO2020

GEneral COntrol Software for CAEN HV Power Supplies

LabVIEW Driver (PSM – Power Supply Modules)

LabVIEW Instrument Driver for Power Supply Modules

Accessories

A148x

A148x

Inhibit - Kill Signal BNC Adapter for HV Power Supply Modules
HV CABLES

HV CABLES

High Voltage Cable Assemblies

Ordering Options

Code Description
WDT5521HEMAA

DT5521HEM – 4 Channel 6 kV/20 µA Desktop HV Power Supply (USB/Ethernet) – Mixed

RoHS
WDT5521HENAA

DT5521HEN – 4 Channel 6 kV/20 µA Desktop HV Power Supply (USB/Ethernet) – Negative

RoHS
WDT5521HEPAA

DT5521HEP – 4 Channel 6 kV/20 µA Desktop HV Power Supply (USB/Ethernet) – Positive

RoHS
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    Image
    Name
    No. of Channels
    Max Output V
    Max Output I
    Vset/Vmon Resolution
    Iset/Imon Resolution
    Max. Ramp Up/Down Rate
    Ripple Typ. (>1kHz)
    Connectors
    Max Power per Channel
    Features
    DT5521E

    DT5521E

    4

    6000 V

    300 µA

    Vset: 100 mV <br>Vmon: 50 mV

    Iset: 5 nA <br>Imon: 1 / 0.1 nA

    500 V/s

    <2 mVpp

    SHV

    1.8 W

    Remote control via USB or Ethernet

    DT5521HE

    DT5521HE

    4

    6000 V

    20 µA

    Vset: 100 mV <br>Vmon: 50 mV

    Iset: 0.5 nA <br>Imon: 0.1 / 0.01 nA

    500 V/s

    <2 mVpp

    SHV

    0.12 W

    Remote control via USB or Ethernet

    DT5534E

    DT5534E

    4

    6000 V

    1 mA

    Vset: 100 mV <br>Vmon: 50 mV

    Iset: 20 nA <br>Imon: 5 / 0.5 nA

    500 V/s

    <10 mVpp

    SHV

    4 W

    Remote control via USB or Ethernet

    DT5533E

    DT5533E

    4

    4000 V

    3 mA

    Vset: 100 mV <br>Vmon: 10 mV

    Iset: 50 nA <br>Imon: 10 / 1 nA

    500 V/s

    <2 mVpp

    SHV

    4 W

    Remote control via USB or Ethernet

    DT5519E

    DT5519E

    4

    500 V

    3 mA

    Vset: 10 mV <br>Vmon: 1 mV

    Iset: 50 nA <br>Imon: 10 / 1 nA

    100 V/s

    <2 mVpp

    SHV

    1.5 W

    Remote control via USB or Ethernet

    Technical Specifications

    Close

    Package

    Desktop module housed in a 154x50x164 mm3 (WxHxD) alloy box; weight:~800g

    No. of Channels

    4

    Output Voltage

    0 ÷ 6 kV

    Polarity

    Positive / Negative / Mixed depending on purchased version; common ground

    Max. Output Current

    20 µA

    Voltage Set Resolution

    100 mV

    Voltage Monitor Resolution

    50mV

    Current Set Resolution

    0.5 nA

    Current Monitor Resolution

    100 pA (high range) / 10 pA (low range)

    Current Set Maximun Value

    21 µA

    VMAX hardware

    0 ÷ 6100 V selectable for each channel

    VMAX hardware resolution

    25 V

    VMAX hardware accuracy

    2% of FSR

    Ramp Up/Down

    1 ÷ 500 Volt/sec, 1 Volt/sec step

    Trip

    Max. time an “overcurrent” is allowed to last (seconds). A channel in “overcurrent” works as a current generator; output voltage varies to keep the output current lower than the programmed value. “Overcurrent” lasting more than set value (1 to 9999) causes the channel to “trip”. Output voltage will drop to zero either at the Ramp-down rate or at the fastest available rate, depending on Power Down setting; in both cases the channel is put in the off state. If trip= INFINITE, “overcurrent” lasts indefinitely. TRIP range: 0 ÷ 999.9 s; 1000 s = Infinite. Step = 0.1 s

    Voltage Ripple

    20 ÷ 1000 Hz: <7 mVpp typical; < 10 mVpp maximum
    1 ÷ 20000 kHz: <2 mVpp typical; < 5 mVpp maximum

    Vmon vs. Vout accuracy

    ±0.05% of read ±1 V

    Vset Vs. Vout accuracy

    ±0.05% of read ±1 V

    Imon vs. Iout accuracy

    high range: ±2% of read ±5nA; low range: ±2% of read ±500pA

    Iset vs. Imon Accuracy

    high range: ±2% of read ±5nA; low range: ±2% of read ±500pA

    Imon / Temperature coefficient

    max 100 ppm/C°

    Maximum output power

    180 mW per channel

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    PI 00864500467 | REA: LU 102690

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