SDD1 DINsafe Surge Diverters
Novaris SDD DINsafe Surge Diverters offer powerful performance at domestic
MSB and industrial DBs. The SDD diverters are housed in a DIN compliant,
fail-safe metal enclosure.
SDD1-25-275 : Surge diverter, 1ph, 25kA, DINsafe, 3 mode
SDD1-50-275 : Surge diverter, 1ph, 50kA, DINsafe, 3 mode
SDD1-100-275 : Surge diverter, 1ph, 100kA, DINsafe, 3 mode
SDD1-150-275 : Surge diverter, 1ph, 150kA, DINsafe, 3 mode
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Standards Compliance
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| 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 1000-4-5-1995 |
| UL1449 third edition |
| SDD1-25- 275 |
SDD1-50- 275 |
SDD1-100- 275 |
SDD1-100- 275-A |
| Electrical Specifications |
| Connection type |
Shunt |
| Modes of protection |
All mode (L-N, L-PE, N-PE) |
| Phases |
1 |
| Nominal voltage |
U0 |
230V / 50Hz |
| Maximum continuous voltage |
UC |
275V / 50Hz |
| Maximum discharge current (8/20μs) |
I max |
25kA |
50kA |
100kA |
| Voltage protection level @ 3kA (8/20μs) |
U p |
<800V |
| Response time |
tA |
<5ns |
| Earth leakage current |
<10μA |
| Display |
LED status |
| Alarms (optional) |
Segment / thermal failure, clean SPDT contact |
| Alarm isolation |
4kV |
| Backup fuse (HRC) |
32A |
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| Mechanical Specifications |
| Operating temperature / humidity |
-40 to +40ºC / 0 to 90% non-condensing |
| Terminal capacity - power |
16mm2 |
| Terminal capacity - alarms |
2.5mm2 |
| Terminal screw torque - power |
1.0Nm |
| Terminal screw torque - alarm |
0.5Nm |
| Environmental |
IP 20 |
| Mounting |
TS35 DIN rail |
| Enclosure / Colour |
Metal / black |
| Weight |
270g |
300g |
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| Dimensions |
| Width |
36mm |
72mm |
| Height |
95mm |
| Depth |
80mm |
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| Options |
| External alarm |
A |
Standard |
| Polycarbonate enclosure |
P |
| Voltage variations |
UC |
50V / 130V |
130V |
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*Xin vui lòng liên hệ:
- Tel : 08.38 159 690/92 ~ 0903.111680 (Anh. Hải)
- Fax : 08.38 159 694
- Email : sales@conigroup.com