| Brand Name: | Techwin |
|---|---|
| Color: | red |
| mesh size: | 90*36*65mm |
| Mesh wire diameter: | 90*36*65mm |
| Geotextile: | 90*36*65mm |
| Model Number: | M40-48 |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Techwin DIN rail 40kA Class C Surge protection device(SPD)TV certificatedfor 48V DC System
Model: M40-48
APPLICATIONS: Widely Used in communication equipment, DC power supply system. DC power system DC switchboard DC distribution box. Electronic information system box Output of second Power equipment. Switch power supply High voltage DC distribution system BBU and RRU equipment Power intergration/ Integrated power supply Equipment DC power plant
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FEATURES: l DIN rail mounting for Easy installation l Plug connectors for Quick and easy connection or rewiring l Thermal disconnect Device l Remote alarm l Status indicator l ISO 9001:2008 certificated,ISO14000:2004 certificated and OHSAS18000:2007 certificated l High quality products with TV, CE, UL certificate
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TECHNICAL PARAMETER: |
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Model |
M40-48 |
Electrical Parameter | |
Nominal Working voltage Un |
48V DC |
Max. Continuous operating Voltage Uc |
85V DC |
Nominal Discharge current(8/20s)in |
20kA |
Max. Discharge Current (8/20s)Imax |
40kA |
Protection Level @40kA, 8/20s up |
500V |
Protection Level @20kA, 8/20s up |
300V |
Let through voltage @3kA, 8/20s |
200V |
Response Time tA |
25ns |
Protection Model |
+/--PE |
Mechanical characteristics |
|
Dimension |
90 (H)36 (W)65(L)mm |
Weight Per unit |
242g |
Mounting |
35mm DIN rail |
Recommend Cross-sectional area |
L/N ≥10mm2 PE≥16mm2 |
IP Code |
IP20 |
Working Conditions |
Temperature: -40 to 80℃, Relative Humidity: ≤95 |
Complying Standard |
IEC61643-1, UL 94-V0, RoHS |