Light indicates lightning protection device High voltage arrester
Product description
Surge protector is the lightning protection measures taken by
Zhejiang toer Electric Co., Ltd. for the electrical system, which
is used to prevent lightning from the circuit system. The important
performance of internal lightning protection is suitable for
household housing, the third industry and industrial equipment, so
that it is free from overvoltage damage such as inductive lightning
and electrostatic discharge introduced by the system. The grounding
point is treated by special process to avoid signal interference.
The multi-stage protection circuit has the advantages of small
insertion loss, fast response speed, accurate clamping, low output
residual voltage and so on.
Product features
1. with the power status indication, indicating the working state
of surge protector.
2. core components are strictly screened, stable performance and
reliable operation.
3. the speed of response is 0.001 seconds, and the voltage is
controlled in the range that the equipment can withstand.
Product specification
| Model | TRS5-A12 |
| Rated Operating Voitage | UC(VAC) | 275 |
| Voltage protective level | Up(KV)≤ | 1.25 |
| Impuise current | Iim(KA) | 12.5 |
| Operating Frequency | 50HZ |
| Lndication of invalidation | Aging invalidation:green Normal,red:Invaldation |
| Operating condition | Temp:-40℃~+70℃ |
| RH≤95%(25℃) |
| Sea level elevation≤3km |
| Remote signal function | Can also picking |
| Remarks | Other max continuous operating voltage can be customized |
Working principle of product
In the equipment system, the inductive or capacitive coupling
voltage is caused by the lightning shock and the switching
operation of the upstream power supply system. Therefore, the surge
may damage the photovoltaic modules and inverters and other
devices. This will cause serious consequences for the operation of
the system. The surge protector is a DC power defense specially
designed for this purpose. The lightning module, once the high
voltage, and endanger the insulation of the protected equipment,
the lightning arrester acts immediately, the high voltage impact
current guide the earth, thus limiting the voltage amplitude,
protecting the insulation of the equipment. When the overvoltage is
gone, the arrester is restored to its original state quickly, so as
to protect the power equipment.
Use of attention
1. lightning protector's input port (IN) is connected to the signal
channel, and the output terminal (OUT) is connected with the input
end of the protected device, so it can't connect with the signal.
2. data line: more than 2.5mm2; when the length of more than 0.5
meters of more than 4mm2
3. needs to carry out the energy coordination of multilevel SPD
Product packaging: Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
