Active Member
|
[China]
Address: China Zhejiang Wenzhou Economic Development Zone
Contact name:
Zhejiang THOR Electric Co., Ltd |
|
|
12V24V220V single channel power supply arrester video 485 control signal lightning arrester.
Product description
The control signal lightning arrester (SPD, surge protector) is
mainly used in the data control signal of the industrial control
system, the communication special line, the telemetry signal and
the remote control signal. It is applied in the 1-2 and 2-3 areas
of the lightning protection zone.
Working principle of product
The control signal surge protector is connected to the
front end of the protected equipment. When the transmission line is
impacted by the inductive thunder and other transient overvoltage,
the impact current is discharged to the earth through the
protection branch of the surge protector, and the output voltage is
placed in the allowable voltage range of the equipment, thus
ensuring the safety of the operating equipment.
Product features
1. with over current, over voltage and clamping three protection functions.
2. when lightning strikes and invades, no need to stop
electrical equipment, and does not affect the operation of normal
equipment.
3. The design of the appearance is novel and the volume is
small.
Product specification
| Model and specofocation | TRSS-485 | ||||
| Rated Operating Voltage(V) | Un | DC6 | DC12 | DC24 | DC48 |
| Max continuous operating voltage(V) | Uc | DC9 | DC18 | DC36 | DC75 |
| Voltage protective level(V) | Up〈 | 〈12 | 〈30 | 〈60 | 〈120 |
| Nominal discharge current | In(8/20μS) | 5kA | |||
| Max discharge current | Imax(8/20μS) | 10kA | |||
| Response time | ns | 1 | |||
| Operating condition | Temp:-40℃~+70℃ | ||||
| RH≤95%(25℃) | |||||
| Sea level elevation≤3km | |||||
| Remarks | Other max continuous operating voltage can be customized | ||||
Use of attention
1. system signal lightning arrester can be installed in the
LPZ0-1 area or directly connected to the front end of the protected
equipment (or system), and the closer the better from the protected
equipment (or system).
2. the control signal lightning protector can be
conveniently fixed on the 35mm electric rail.
3. "IN" connects the lead end, "OUT" connects the
protected equipment (or system) end, "1" and "3" as a signal
channel, "2" and "4" as a signal channel. When installing, the two
ends must be laid separately, and not be tied together to prevent
the two induction.
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.
