Novaris SFD 20A Surge Filter

Novaris SFD 20A Surge Filter


Novaris SFD surge filters provide the highest level of protection for critical and essential equipment up to 20A per phase.
 
Product Snapshot
Nominal voltage: 230V / 50Hz
Maximum continuous voltage: 275V / 50Hz
Maximum load curent: Metal oxide varistor / LC filter / metal oxide varistor
Protection stages: <700V
Voltage protection level @ 3kA (8/20μs): Instantaneous
Response time: <500µA
Earth leakage current: <1%
Displays (optional): LED power and status
Alarms (optional): Overcurrent / thermal, SPDT contact
Alarm isolation to active circuitry: 4 kV
Height: 95 mm
Depth: 78 mm
Model
Part Number
Phases
Maximum dischargec current (8/20µs) (kA)
Width (mm)
Weight (kg)
SFD1-20-13-275-A
1
13
118
1.05
SFD1-20-50-275-A
1
50
118
1.05
SFD3-20-13-275-A
3
13
180
1.55
SFD3-20-50-275-A
3
50
180
1.55
  • Compliant - Compliant with the relevant IEC lightning and surge protection standards, in particular IEC 62305 and IEC 61643.
  • All Mode Protection - Novaris models featuring all mode protection provide protection for all combinations of lines (L-N, L-E, N-E) ensuring the maximum level of protection is achieved at all times. They have been designed for installation in any wiring system worldwide.
  • Multiple Stages - Models featuring multistage transient protection deliver greater levels of protection through a staged approach. The primary stage absorbs the majority of the surge energy. The  remaining stages provide accurate clamping and a degree of redundancy.
  • LED Indicators - Provided to indicate operating status.
  • Surge Indicator Panel - The Novaris Surge Indicator Panel (SIP) allows remote monitoring of any Novaris product featuring external alarms. Models featuring external alarms have voltage free changeover contacts (SPDT) for remote status indication.
  • DIN Rail Complaint - Protection devices housed in DIN 43880 compliant enclosures allow for convenient installation on DIN rail fittings commonly used in switchboards worldwide.
  • All Metal Enclosures - Novaris surge protection products are housed in safe, all metal enclosures. In the event of a prolonged overvoltage they will not catch fire or explode.

No files available

 

Part Number
LED indication and external alarm
LED indication only
Polycarbonate enclosure
Voltage variation
SFD1-20-13-275-A
Standard
L
P
50V / 130V
SFD1-20-50-275-A
Standard
L
P
130V
SFD3-20-13-275-A
Standard
L
P
50V / 130V
SFD3-20-50-275-A
Standard
L
P
130V
Do you have a similar problem? We can help.
Call 1300 191 365 or email support@fusionps.com.au

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