PowerSure DMK Series - Discontinued Product - Replaced by the Liebert Type SS Series

 
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PowerSure DMK Series - Discontinued Product - Replaced by the Liebert Type SS Series

Transient Voltage Surge Suppressors

Emerson Network Power > CHINA > Products > By Type > Outside Plant > Wireless Solutions > Surge Suppression > PowerSure DMK Series - Discontinued Product - Replaced by the Liebert Type SS Series

The DMK Series of Transient Voltage Surge Suppressors (TVSS) provides fast, reliable protection for AC circuits. With small footprint, the DMK Series allows easy installation in almost any environment, notably in critical distribution panel to protect all down-line equipment.

The DMK Series features independent primary Silicon Avalanche Diode (SAD) and secondary Metal Oxide Varistor (MOV) suppression technology to ensure continued protection. The latest technological advancement of the DMK Series is the addition of V3 SHIELD Technology, which provides the lowest-possible clamp voltage to peak pulse current handling far in excess of traditional fused designs. Combined with a solid grounding system, the DMK Series is the ultimate in protecting sensitive electronic equipment from damaging transient voltage surges.

Features
  • V3 SHIELD™ Technology provides thermal protection against prolonged over-voltage conditions
  • V3 SHIELD™ Technology allows actual peak pulse current to be handled by the suppression module, well in excess to traditional fused modules
  • Status indication on each module to show normal compromised suppression status
  • Interior and exterior enclosures available
  • 3 year warranty
Benefits
  • Nondegrading Bipolar SAD technology provides reliable performance with the lowest-possible clamping voltage and fastest response time in comparison to other TVSS technologies
  • Field-replaceable modules for easy repair and upgrade
  • Independent primary SAD suppression and secondary MOV suppression technology ensures continued protection
  • Remote failure indication for long distance monitoring
Technical Specification
  • Part Number: PowerSure® DMK-B
  • Operating Voltage: 120/240 VAC Split Phase
  • Clamping Voltage: 211 VAC
  • Operating Current: NA, Parallel
  • Total Peak Surge Current: 156kA
  • Operating Frequency: 50/60 Hz
  • EMI Attenuation: NA
  • SPD Technology: SAD / MOV
  • Modes of Protection: L-L & L-N (Standard), N-G
                                   (Enhanced Mode option)
  • Status Indication: Power On & MOVs functional
  • Connection Type: Wire Leads
  • Operating Temperature: -40°C to +50°C
  • Dimensions (Inches): 14H x 12W x 6D
  • Weight: 22 lbs
  • Part Number: PowerSure® DMK-C
  • Operating Voltage: 120/208 VAC 3 Phase Wye
  • Clamping Voltage: 211 VAC
  • Operating Current: NA, Parallel
  • Total Peak Surge Current: 156kA
  • Operating Frequency: 50/60 Hz
  • EMI Attenuation: NA
  • SPD Technology: SAD / MOV
  • Modes of Protection: L-L & L-N (Standard), N-G
                                     (Enhanced Mode option)
  • Status Indication: Power On & MOVs functional
  • Connection Type: Wire Leads
  • Operating Temperature: -40°C to +50°C
  • Dimensions (Inches): 20H x 12W x 6D
  • Weight: 30 lbs

Notes: NEMA 1 (interior) or NEMA 4 (exterior) enclosures available. All units are UL 1449 Listed. Enhanced mode (N-G) protection option available. All units come standard with Remote Failure Indication. Counter option is available with a transient counter (interior enclosure only).

Contact Support

Surge Suppression Products
Contact our support department about your Surge Protection product.

Telephone: +1 607 721 8840
Toll-Free: +1 800 288 6169