DG S 385 VA, DG S 385 VA 952 084, 952 084, 952084, thiết bị chống sét nguồn điện 1 pha 385V cấp 2, chống sét lan truyền, DEHN
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DG S 385 VA, DG S 385 VA 952 084, 952 084, 952084, thiết bị chống sét nguồn điện 1 pha 385V cấp 2, chống sét lan truyền, DEHN
DG S 385 VA, DG S 385 VA 952 084, 952 084, 952084, thiết bị chống sét nguồn điện 1 pha 385V cấp 2, chống sét lan truyền, DEHN
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Download tài liệu thiết bị chống sét DEHN
DEHNguard S 385 VA surge arrester
Modular and pluggable single-pole surge arrester
Type 2 SPD according to EN 61643-11
Leakage-current-free series connection of a varistor and a spark gap
Max. continuous operating voltage: 385 V a.c./500 V d.c.
Voltage protection level: <= 1.75 kV
Nominal discharge current: 10 kA
Short-circuit strength: 25 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series
Fault indication
delivery and installation.
Brand: DEHN + SÖHNE
Type: DG S 385 VA
Part No.: 952 084
or equivalent.
|
Type |
DG S 385 VA |
|
Part No. |
952 084 |
|
SPD according to EN 61643-11 / IEC 61643-11 |
type 2 / class II |
|
Nominal voltage (a.c.) (UN) |
230 V (50 / 60 Hz) |
|
Max. continuous operating voltage (a.c.) (UC) |
385 V (50 / 60 Hz) |
|
Max. continuous operating voltage (d.c.) (UC) |
500 V |
|
Nominal discharge current (8/20 µs) (In) |
10 kA |
|
Max. discharge current (8/20 µs) (Imax) |
20 kA |
|
Voltage protection level (UP) |
≤ 1.75 kV |
|
Response time (tA) |
≤ 100 ns |
|
Max. mains-side overcurrent protection |
100 A gG |
|
Short-circuit withstand capability for max. mains-side overcurrent protection (ISCCR) |
25 kArms |
|
Temporary overvoltage (TOV) (UT) – Characteristic |
440 V / 120 min. – withstand |
|
Operating temperature range (TU) |
-40 °C ... +80 °C |
|
Operating state / fault indication |
green / red |
|
Number of ports |
1 |
|
Cross-sectional area (min.) |
1.5 mm2 stranded / flexible |
|
Cross-sectional area (max.) |
35 mm2 stranded / 25 mm2 flexible |
|
For mounting on |
35 mm DIN rails acc. to EN 60715 |
|
Enclosure material |
thermoplastic, red, UL 94 V-0 |
|
Place of installation |
indoor installation |
|
Degree of protection |
IP 20 |
|
Capacity |
1 module(s), DIN 43880 |
|
Weight |
117 g |
|
GTIN |
4013364127333 |
|
PU |
1 pc(s) |
|
Part No. |
952 084 |
