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Technical Data
|
Type |
BT GDX-250 I |
|
Art.-No. |
830411 |
|
Nominal voltage [UN] |
230V AC |
|
Rated voltage (max. continuous voltage)[Uc] |
275V AC |
|
Nominal discharge current (8/20μs)[In] |
3kA(L+N-PE) |
|
Max. discharge current (8/20)[Imax] |
8kA(L+N-PE) |
|
Combination wave [Uoc ] |
6kV(L-N) |
|
Combination wave (L+N-PE)[Uoc ] |
10kV(L+N-PE) |
|
Max. backup fuse |
16A gL/gG |
|
Voltage protection level(L-N)[Up] |
≤ 1.15kV |
|
Response time[tA ] |
≤ 25ns |
|
Degree of protection provided |
IP20 |
|
Short withstand capability |
1kArms |
|
Operating temperature range [Tu] |
-40°C...+80°C |
|
Wire diameter |
2.5mm2, plug-in mounting |
|
Enclosure material |
Green thermoplastic. UL94-V0 |
|
Test standards |
IEC 61643-11:EN 61643-11: GB/T 18802.11 |
|
Certification |
CE(LVD, EMC) |
|
Warranty |
3 Years |
Highlight Features
1. Single-pole surge protection, high discharge capacity.
2. High discharge capacity, quick response.
3. Between line and line/between lines and ground can protect as the same level.
4. Every pathway consists of same elements.
Application Scope
BT GDX-250 I is applicable to protecting all device railway systems on terminal equipment.
Application Environment
Temperature:-40°C~+80°C
Relative humidity: ≤ 95% (25°C)
Summary
BT GDX-250 I: Class II+III power surge protectors for fine protection of terminal power supplies, in according to lEC 61643-11; Designed in accordance with EN 61643-11 and GB/T 18802.11 standards. It provides good protection for electronic devices. Designed specifically for plug-and-pull base, it can be perfectly connected to its input port. it adopts common model /full mode and has leakage protection and overcurrent cut-off functions.
