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SFD Surge Filter 10A
Novaris SFD surge filters provide the highest level of protection for critical and essential equipment up to 10A per phase.
SFD1 - 10 - 13 - 275 : Filter, 1 Phase, 10A, 13kA, 275VRMS BASIC
SFD1 - 10 - 13 - 275-L : Filter, 1 Phase, 10A, 13kA, 275VRMS BASIC, LED indicator - 384 USD
SFD1 - 10 - 13 - 275-A : Filter, 1 Phase, 10A, 13kA, 275VRMS BASIC, Alarm contact and LED indicator - 439 USD
SFD1 - 10 - 50 - 275-L : Filter, 1 Phase, 10A, 50kA, 275VRMS BASIC, LED indicator - 324 USD
SFD1 - 10 - 50 - 275-A : Filter, 1 Phase, 10A, 50kA, 275VRMS BASIC, Alarm contact and LED indicator - 349 USD
SFD3 - 10 - 13 - 275-A : Filter, 3 Phase, 10A, 13kA, 275VRMS BASIC, Alarm Contact & LED indicator
SFD3 - 10 - 13 - 275-L : Filter, 3 Phase, 10A, 13kA, 275VRMS BASIC, LED indicator - 786 USD
SFD3 - 10 - 50 - 275-A : Filter, 3 Phase, 10A, 50kA, 275VRMS BASIC, Alarm Contact & LED indicator - 898 USD
SFD3 - 10 - 50 - 275-L : Filter, 3 Phase, 10A, 50kA, 275VRMS BASIC, LED indicator - 843 USD
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| Standards Compliance |
| IEC 61643-1 class II, III |
| AS/NZS 1768 categories A, B |
| IEEE C62.41 categories A, B |
| BS 6651 categories A, B |
| CP 33 categories A, B |
| IEC 1000-4-5 |
| UL1449 third edition |
| SFD1-10 13-275 |
SFD1-10 50-275-A |
SFD3-10 13-275-A |
SFD3-10 50-275-A |
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| Electrical Specifications |
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| Connection type |
Series |
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| Modes of protection |
All mode (L-N, L-PE, N-PE) |
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| Nominal voltage |
U0 |
230V / 50Hz |
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| Maximum continuous voltage |
Uc |
275V / 50Hz |
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| Phases |
1 |
3 |
1 |
3 |
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| Maximum discharge current (8/20μs) |
Imax |
13kA |
50kA |
13kA |
50kA |
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| Maximum load curent |
IL |
10A |
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| Protection stages |
MOV / LC filter / MOV |
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| Voltage protection level @ 3kA (8/20μs) |
<700V |
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| Response time |
tA |
Instantaneous |
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| Earth leakage current |
<500μA |
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| Maximum voltage drop (% of U0) |
ΔU |
<1%
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| Displays (optional) |
LED power and status |
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| Alarms (optional) |
Overcurrent / thermal, SPDT contact |
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| Alarm isolation to active circuitry |
4kV |
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| Mechanical Specifications |
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| Operating temperature / humidity |
-40 to +40ºC / 0 to 90% non-condensing |
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| Terminal capacity - power |
2.5mm2 |
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| Terminal capacity - alarm |
2.5mm2 |
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| Terminal screw torque - power |
1.0Nm |
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| Terminal screw torque - alarm |
0.5Nm |
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| Environmental |
IP 20 |
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| Mounting |
TS35 DIN rail |
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| Weight |
450g |
1.05kg |
1.55kg |
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| Dimensions |
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| Width* (can vary with options) |
54mm |
118mm |
180mm |
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| Height* (can vary with options) |
95mm |
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| Depth |
78mm |
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| Options |
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| LED indication and external alarm |
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Standard |
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| LED indication only |
L |
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| Polycarbonate enclosure |
P |
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| Voltage variation |
Uc |
50V / 130V |
130V |
50V / 130V |
130V |
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