220V single-phase primary power lightning protection box, surge
protection box, lightning counter.
Product description
The single phase power surge protector box is suitable for the
lightning protection of the total power supply in important places,
and the lightning protection of all kinds of power supplies, such
as UPS power supply, the power supply of the machine room, etc.,
such as various distribution stations, distribution rooms, AC and
DC distribution screens, switch boxes and other important and easy
to be struck by lightning. The box type lightning surge counter
surge protector is designed according to the IEC standard, equipped
with power supply operation instructions, fault indication and
lightning counter.
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. degradation alarm and indication, automatic counting function of
lightning stroke.
2. double power supply system and up and down access line structure
(distribution type lightning protection box has this function).
3. B+C level protection has high flow rate, low residual pressure
and fast response time.
Use of attention
1. indoor outdoor operation
2. lightning protection and grounding shall conform to the
requirements of lightning protection specification. The grounding
wire shall be as thick as possible, and the grounding resistance
shall be less than 10 Europe.
3. the lightning protection box can be suspended on the wall or
horizontally
Company profile
Thor is all about protecting against the damaging effects of power
transients. It is our goal and mission to connect our customer
challenges with high-quality, right-priced solutions and products –
completed by unrivaled customer service and technical support.
Thor is following the international quality system standards, is
ISO 9001 certified and our technical standards are in line with
GB18802.1-2011/IEC61643-1.
