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Huntsmen (S) Pte Ltd  
Cleanroom M&E Services & Products | Process Instruments

Huntsmen (S) Pte Ltd

 

One-Port Surge Protector

 

MAKF

One-port Surge Protector for Power Supply Use

  • Designed to protect electronics equipment from induced lightning surges entering through power supply cables
  • Connected in parallel between the power and ground lines regardless of load current
  • Varistor discharge element has a high speed response without follow current.
  • No interruption of power supply even when the head element is removed: easy maintenance and replacing
  • Degraded head element is automatically separated from the power lines to prevent overheating, with a relay contact output to alert the failure status.
  • Head-base connection is keyed so that only a head element of correct line voltage can be mounted.
 
MAT2
Lightning Surge Protectors for Three-Phase Power Supply
  • Connected in parallel between the power and earth lines regardless of load current
  • Applicable to single phase 2/3-wire and threephase 3/4- wire system
  • High discharge current capacity 20 kA or 40 kA (8/20 μs)
  • Degraded head element is automatically separated from the power lines by the incorporated thermal breaker, and the LED lamp (turns off) and the relay contact alerts the failure status.
  • Complies with IEC 61643-1 Class II
  • CE marking