14MM-GT55W0048 - WISI Tangram Power Supply 48V DC
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WISI Tangram Power Supply 48V DC


Product Summary

The optional GT55W0048 48V DC power supply significantly increases the reliability of the Tangram platform. Thanks to the optimised load sharing of redundant power supply, a permanent and reliable supply to the high-density platform are guaranteed. Even in case of an error, the PSU can be changed during the operation without disrupting the customer signal.
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Features and Benefits

  • Load sharing with redundant PSU
  • The PSU or the complete Tangram Platform can be integrated into a performance management tool. For the PSU, the most important parameters (internal, external output voltage, output current, temperature, type, serial number) can be transferred via SNMP.
  • Hot-pluggable
  • Information is readable: type, serial number, hardware ID, software ID, maximum output power, a threshold of maximum current, voltage and temperature.
  • 110V AC and 230V AC options are available

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Pack Quantity

Inner: 1 box of 1 piece


Cold-device plug, IEC 60320-C14 0 pieces
DC-connetors 1 pieces
General Data
Primary voltage -45...-75V DC
Frequency range - Hz
Secondary voltage 12V DC
Power consumption 220W
Efficiency ≥90%
Protection class IP30
Operating temperature range -5°C...+45°C, 23°F...113°F, (ETSI EN 300 019-1-3 Class 3.1)
Max. humidty (non-condensing) 95%
Electro Magnetic Compatibility (EMC) EN 50083-2, FCC CFR 47 Part 15 (Class A)
Safety compliance CE, UL/CSA/CAN 62368-1
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