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MPOD Micro-2 Crate

The Mpod micro-2 crate is the new small and low cost option for the WIENER multi-channel high and low voltage power supply system. The Mpod micro-2 mainframe can house up to 2 plug-in low or high voltage modules. The integrated Mpod controller card provides10/100 Ethernet, CAN bus and USB-2 interfaces.

High voltage modules are available with 8 up to 48 channels in the voltage range of 500V … 20kV. All low voltage modules have 8 channels with a maximum of 50W / channel in different voltage ranges. All HV and LV channels are individually controlled and monitored.

In order to tailor the system to the individual hardware needs Mpod micro-2 can be configured as “low-voltage only”, “high voltage only” or “mixed configuration”. Local control is available by using the optional LCD display.


  • 19″ x 3U mini bin with module cage for 2 LV or HV modules, can be used as desktop, mini tower or rack mountable
  • Versions available for HV only, LV only or mixed LV/HV
  • 2 slots for modules, LV and HV modules freely combinable
  • Up to 96 channels high voltage possible, ISEG EHS/EDS/EBS modules with 8 … 48 channels in a range of 500V up to 20kV, floating or common ground
  • Up to 16 channels low voltage per chassis, WIENER MPV 8xxx series 8-channel low voltage modules in 0…8V up to 0….120V ranges
  • built in primary power supply (300W), low noise and ripple
  • integrated cooling fan with air filter
  • Mpod controller card with Ethernet 10/100, CAN-bus and USB-2 interfaces, Interlock connector, optional with ISEG CC24 controller (linux OS with iCS web service, EPIC’s IOC, OPC and SNMP)
  • Optional with display and local control
  • Integrated web-server and TCP/IP communication via SNMP, OPC server, DHCP capable
  • 94V – 265V world-wide auto-range AC input, with power factor correction, CE-conformity
  • Dimensions: 19” (482mm)  x 3U (178mm) x 480mm [whd], weight: ca. 10 kg

Ordering Information

Standard configurations (others possible by request).

TypeGraphic displaySlotsPrimary HV-powerOutputBackplane
Mpod Micro-2No2300WFront / RearHV/LV
Mpod Micro-2-LXYes2300WFront / RearHV/LV
Mpod Micro-2-HVNo2300WFront / RearHV
Mpod Micro-2-HV-LXYes2300WFront / RearHV
Mpod Micro-2-LVNo2300WFront / RearLV
Mpod Micro-2-LV-LXYes2300WFront / RearLV

Technical Information

Rated mains input range106- 230VAC ± 15% (90...265VAC)
Rated input currentSinusoidal 16A for suffix H input, 32A for suffix K input
Inrush current:limited to rated input current (cold unit)
Input fuse:external, internal on request
Isolation (Inp.- outp.)CE EN 60950, ISO 380, VDE 0805, UL 1950, C22.2.950
DC output power: 600 ... <3000W (92 …265VAC)  / 300W for MPOD micro
EMC Compatibility
EMA.EN 61 000-6-3:2001[RF emission]
EN 55 022:1998 + Corr:2001 + A1:2000  Class Bconducted noise
EN 55 022:1998+ Corr:2001 + A1:2000  Class Bradiated noise
EN 61 000-3-2:2001harmonics
EN 61 000-3-3:1995 +Corr:1997 +A1:2001flicker
EMBEN 61 000-6-2:2001 [immunity]
EN 61 000-4-6:1996 + A1:2001injected HF currents
EN 61 000-4-3:1996 + A1:1998 + A2:2001radiated HF fields  incl. ”900MHz”
EN 61 000-4-4:1995 + A1:2001Burst
EN 61 000-4-5:1995 + A1:2001Surge
EN 61 000-4-11:1994 + A1:2000voltage variations
EN 61 000-4-2:1995 + A1:1998 + A2:2001ESD
Operation temperature: 0… 50°C  ambient without derating,  Storage:-30°C ... +85°C
Temperature coefficient:< 0,2% / 10K
Stability: 10mV or 0,1%  /  24 hours, 25mV or 0,3%  /   6 month
(under constant conditions)
Current limits:adjustable to any lower level
Voltage rise characteristics: monotonic 50ms, processor controlled.
Overvoltage protection:crow bar protection trip off adjusted to 125% of nominal voltage  each output
DC Off (trip off):  within 5ms if >5% deviation from adjusted nominal values, after overload, overheat, overvoltage, undervoltage (bad status), and fan fail, if temperatures exceed 125°C at heat sinks Limits programmable. Outputs discharged by crow bars, when power supply tripped- or switched Off.
Efficiency:75% ... 85%, depends on used modules
M F O T (Maintenance Free Operation Time):
internal blowers:40°C ambient>65 000 h
25°C ambient100 000 h
electronics:40°C ambient>100 000 h

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