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Single phase power supply lightning protection box 220V lightning protection box for household industrial power supply
Product Details
The lightning protection box of single phase power supply is
designed according to the standard of IEC and GB. It makes full use
of the advantages of pressure sensitive, gas discharge tube and
instantaneous diode. It avoids the problem of long discharge
response time and pressure sensitive, instantaneous diode residual
pressure and small discharge of gas discharge pipe discharge. It is
suitable for the low voltage distribution system of
telecommunication, intelligent building, airport, factory, electric
power, railway and so on, the protection of overvoltage and high
voltage static electricity in the interconnected system of
electrical equipment, electronic equipment and equipment,
overvoltage surge protection in the main distribution system
Product specification
Model | 40KA | 60KA | 80KA | 100KA |
Rated Operating Voitage | 385 | 385 | 385 | 385 |
system voltage | 220 | 220 | 220 | 220 |
Working frequency (HZ) | 40~60 | 40~60 | 40~60 | 40~60 |
Voltage protection level (KV) | 1.8 | 1.8 | 1.8 | 1.8 |
Maximum flow rate (KA) | 40 | 60 | 80 | 100 |
response time | L-N 25NS N-PE | |||
Protection mode | L-N/L,N-PE | |||
Terminal terminal | Maximum 16mm2 |
Working principle of product
In the normal working condition, the lightning protection module is
in the disconnected state and does not affect the normal work. When
the line has the impulse overvoltage at the moment when the
lightning strikes, the lightning arrester module quickly passes
through the very short time, short the overvoltage to the earth,
and when the pulse overvoltage disappears, the lightning arrester
module is resumed to disconnect. State, which does not affect the
power supply of the user.
Product features
1. the core components are brand components, with excellent
performance.
2. The structure is strict and the work is stable and reliable.
3. Application of new clamping technique
Use of attention
1. the lightning protection box can be suspended on the wall or
horizontally
2. non professional personnel do not remove
3. the installation must be disconnected, and no live operation is
strictly prohibited.
Company profile
Zhejiang Thor Electric Co., Ltd is committed to meeting the requirements of the European Union’s Waste Electrical and Electronic Equipment (WEEE) directive. This directive requires producers of electrical and electronic equipment to finance the take-back for re-use or recycling of their products placed on the EU market after 2005.