• NIM Compact
    • NIM Portable
    • NIMpact
    • NIM CERN spec. 5U/7U
    • NIM CERN / CE 5U/7U
    • NIM 6000 series
    • CAMAC Mini crate series
    • CERN spec. CAMAC 7U
    • CERN / CE CAMAC 7U
    • 6U VME 195 Mini
    • 6U VME 295 Mini
    • 6U VME NIX-I
    • 6U VME 3200
    • 6U VME 4500
    • 6U VME 6021
    • 6U VME 6023
    • 9U VME 6021
    • 9U VME 6023
    • 6U VME64x 195-x Mini
    • 6U VME64x 295-x Mini
    • 6U VME64x NIX-I
    • 6U VME64x 3200
    • 6U VME64x 4500
    • 6U VME64x 6021
    • 6U VME64x 6023
    • 9U VME64x 6021 series
    • 9U VME64x 6023 series
    • 6U VME430 195 Mini
    • 6U VME430 6021
    • 6U VME430 6023
    • 9U VME430 6021
    • 9U VME430 6023
    • 6U VXI-C size 6021 series
    • 6U VXI-D size 6021 series
    • 6U VXI-C size 4600 RR series
    • 6U VXI-C size High Power
    • 6U VXS 6023-JL series
    • 6U VME/VME64x 6023 JLAB
    • 6U VME64x 6023 SNS crate
    • CERN LHC Crates

6U VME/VME64x 6023 JLAB

For JLAB ,(Thomas Jefferson National Accelerator Facility),in Virginia ,(USA) a special version of the VME 6023 crate series with front to rear air-cooling was developed. “JLAB style” VME crates are available with standard VME/VME64 backplane and mechanics as well as with VME64x backplane and IEEE 1101.10 compatible mechanics (enhanced EMC and ESD shielding).

The  VME64x 6023-JL crates consists of the UEV 6023(S)-JL bin, the UEL 6020 fan tray unit and the UEP 6021 power supply. The power supply is located in the bottom behind the fan tray unit leaving the rear of the VME backplane completely accessible. Ethernet remote monitoring and control and a 6U/160mm rear side transition board card cages are standard features for the EX fan tray version. 

UEV 6023-JL bin


  • 19” x 1U enclosure for 21 VME or VME64x cards 6U x 160mm
  • VME64x version fully compliant to IEEE 1101.10/P, advanced EMC / ESD shielding
  • Very rugged steel-aluminum construction features 5mm thick heavy duty side plates with zero-tolerance countersink screw positioning of all horizontal rails, solid aluminum card guide rails
  • VME /VME64 version: monolithic  6U VME/VME64 backplane (J1/J2), 8 layer PCB, active automatic-daisy-chain / termination
  • VME64x version:  monolithic  6U VME64x backplane (J1/J0/J2), 10 layer PCB, active termination, active automatic-daisy-chain, CBLT compatible
  • 2U space for fan tray unit + 2U air inlet in front bottom position, 1U top air guide, power supply in rear bottom position, air flow front to rear
  • Completely free rear side access of VME backplane with optional rear side transition card cage 6U  x 160mm
  • Dimenions: 19" x 11U x 480mm [whd], weight: ca. 14 Kg

 

UEL 6020 EX fan tray


  • Designed to provide superior cooling of VME modules, bottom-to-top air flow
  • Equipped with 3 individually controlled long-life DC fans, MFOT >65,000h with front side air filter
  • Integrated fan and thermal monitoring, adjustable fan speed (1200 … 3600 RPM)
  • Microprocessor controlled with alphanumeric high-visibility LED display for all fan tray, bin and power supply parameters (voltages, currents, power, temperatures, set-up data…)
  • Combo interface (Ethernet, RS232, CAN-bus) for remote monitoring and control 
  • Dimensions: 430mm x 2U x 175mm (whd), weight: ca. 3.5 Kg
  • more ...

UEP 6021 Power Supply


  • High density / lowest-noise power supply in WIENER “Cavity-VHF” switching technology with excellent RF-shielding, <10mVpp ripple and noise
  • Modular and expandable design with self-ventilated universal power blocks, individually sensed and floating DC outputs
  • Micro-processor controlled, programmable voltage adjustment, current limits and over/under voltage trip off points, temperature limits, etc
  • "Self Protected", against any failure as under/over voltage, over current, over temperature, etc.
  • 94V – 260V world-wide auto-range AC input, with power factor correction
  • High power density, up to 6 kW DC output power
  • 3U or 6U high power box
  • Dimensions: 430 x 3U or 6U x 250mm (whd), weight: from 10.8 to 20 Kg, (depending on the number of power modules)
  • CE-conformity
  • more ...

Standard Crate configurations (other possible on request)

Crate Version
Backplane
+5V
+12V
-12V
+3.3V
+48V
VME 6023-611-JL
VME64/VME64
115A
23A
23A
-
-
VME 6023x610-JL
VME64x
115A
23A
23A
115A
-
VME 6023x617-JL
VME64x
115A
23A
23A
230A
-
 

download manual

JLAB Crate front view
 6U VME 6023crate front
JLab Crate Rear View
 6U VME 6023 crate rear side with power supply

 

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