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NIM8303

5U 12 slot 300/600 W Crate

Datasheet

Home Powered CratesNIM Powered Crates12 Slot Crate NIM8303

Photo of NIM8303
  • 19″ x 5U enclosure

  • 12 slot non-ventilated NIM bin

  • Pluggable linear power supplies (300/600 W)

  • 230 VAC or 115 VAC, 50-60 Hz input available

  • Equipped with long-life NIM connectors

  • Short circuit protection

  • Over / Undervoltage protection

  • Over temperature protection

  • Control panel with mains switch, control LEDs and LEDs / test pins for all outputs

The CAEN Mod. NIM8303 is a 5U Non ventilated NIM crate (19inch-12 slot) available with both pluggable 300W and 600W power supplies. Safety features include: short circuit protection, Over / Undervoltage protection, Over temperature protection.
The Unit is powered by 110 or 220 Vac, 50 ÷ 60 Hz. The Mod NIM8303 is equipped with a Control panel with mains switch, status LEDs, FAIL output (LEMO 00) and test pin for all DC voltages.


Ordering Options

Code Description
WNIM8303300W

NIM8303/30 – NIM 5U crate, 12 slot, 300W (±6V 17A, ±12V 3.4A, ±24V 3.4A)

RoHS
WNIM8303600W

NIM8303/60W – NIM 5U crate, 12 slot, 600W (±6V 45A, ±12V 8A, ±24V 8A)

RoHS
WNIM8303600Y

NIM8303/60Y – NIM 5U crate, 12 slot, 600W (±6V 20A, ±12V 15A, ±24V 4A)

RoHS
WNIM8303600Z

NIM8303/60Z – NIM 5U crate, 12 slot, 600W (±6V 45A, ±12V 18A, NO 24V)

(Discontinued)

RoHS

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    Image
    Name
    Package
    No. of Slots
    Width
    Height
    Backplane connectors
    Pluggable power supply
    Pluggable fan unit
    Remote control
    Output power
    NIM8303

    NIM8303

    NIM

    12

    19”

    5U

    NIM

    No fan unit

    Yes

    No

    300 W / 600 W

    NIM8304

    NIM8304

    NIM

    12

    19”

    7U

    NIM

    Yes

    Yes

    RS232, USB (2.0), CANBUS, Ethernet

    1100 W @ 110 Vac 2200 W @ 220 Vac

    Technical Specifications

    Close

    Mechanics

    19″ x 5U bin, 12 slot, non ventilated

    Mains input

    220 VAC or 115 VAC, 50-60 Hz.

    Fuse External

    4 A Class T @ 300W 230 Vac 8 A ClassT @ 300W 115 Vac
    6.3 A Class T @ 600W 230 Vac 15 A Class T @ 600W 115 Vac

    Output power

    300W:
    17A @ ±6V
    3.4A @ ±12V
    3.4A @ ±24V

    600 W:
    45A @ ±6V
    8A @ ±12V
    8A @ ±24V

    20A @ ±6V
    15A @ ±12V
    8A @ ±24V

    45A @ ±6V
    18A @ ±12V
    ±24V not present

    Isolation

    CE acc. to EN 61010

    Power requirements

    610W and 1150W (for 300W and 600 W) at full load

    Status control

    ±6V, ±12V, ±24V LED and test point; GND test point; ALARM signal, STATUS, OVERHEAT and OVERTEMPERATURE LED

    Output Current Characteristic

    Foldback (Isc < 3 A Imax = I nominal + 15%) and Trip Off

    Output Impedance

    0.3 mohm static

    Output Voltage Characteristic

    dual tracking for all ±DC outputs
    Soft start
    DC output calibration (manually)

    Noise and ripple

    < 3 mVpp @ ±6V, ±12 V, ±24 V (Typ.)
    < 5 mVpp @ ±6V, ±12 V, ±24 V (Max.)

    Temperature sensors

    Power Supply: nr. 4 @ 300W nr. 2 @ 600W

    Over Voltage Protection

    Trip Off when the output voltage > 105% of nominal voltage

    Under Voltage Protection

    Trip Off when the output voltage < 95% of nominal voltage

    Over Temperature Protection

    Trip Off when temperature of heat sink > 70° C or when transformer temperature > 110° C

    Operation

    0 ÷ 40°C without derating

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