VIP member
M60B series power lightning arrester
Adopting standard modular design, easy installation and maintenance; Small leakage current and change rate, low residual voltage, large current capaci
Product details
basic descriptionBasic description-Heavenly Shield-
The M60B series lightning protection box is mainly used for B-level protection of power distribution systems, to protect electrical and electronic equipment from the effects of lightning electromagnetic pulse induced voltage, transient operation, and harmonic (<100 µ s) overvoltage. It is widely used in power protection of communication equipment, electrical, electrical appliances, power equipment, security monitoring, transportation, industrial control, aviation and other fields. This series of products has the characteristics of particularly fast response time, low residual pressure, and timely tripping, and the flame retardant level reaches V-0 level, which maximizes the prevention of fires and provides safety protection.
Application scenariosApplication scene-Heavenly Shield-
-
01Used to withstand (220/380VAC) industrial and civilian power grids;
02In the power system, it is mainly used for the input or output terminals of three-phase power supply in the power supply panel of the automation room and the main control room of the substation;
03Suitable for power protection in distribution rooms, distribution cabinets, switchgear, AC/DC distribution panels and other systems.
Technical Parametertechnical parameter-Heavenly Shield-
|
model |
M60B |
M60B1+N |
M60B2 |
M60B3+N |
M60B4 |
|
Electrical parameters |
|||||
|
Nominal operating voltage (Un) |
220VAC |
380VAC |
|||
|
Maximum continuous operating voltage (Uc) |
385VAC |
||||
|
Nominal discharge current In (8/20 μ s) |
30kA |
||||
|
Maximum current capacity Imax (8/20 μ s) |
60kA |
||||
|
Voltage protection level Up is at 20kA (8/20 μ s) |
≤1.5kV |
||||
|
Up at ln (8/20 μ s) |
≤2.0kV |
||||
|
Response time (Ta) |
25ns |
||||
|
Protection mode |
L-PE |
L、N-PE |
L-N, N-PE |
L1、L2、L3、N-PE |
L1、L2、L3-N， N-PE |
|
work environment |
Environmental temperature: -40~+85 ℃ Relative humidity: ≤ 95% |
||||
|
Maximum installation wire cross-sectional area |
25 mm² |
||||
|
outline dimension |
90*18*65mm |
90*36*65mm |
90*72*65mm |
||
|
Protection level (IEC EN 60529) |
IP20 |
||||
installation diagraminstallation diagram-Heavenly Shield-
-
M60B2 wiring diagram
M60B1+N wiring diagram
M60B4 (M60B3 without neutral N-PE module) wiring diagram
M60B3+N wiring diagram
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-