Professional production type1 , type2 and type3 surge protection
Product introduction
The surge protector is a lightning protection measure adopted by
Zhejiang toer Electric Co., Ltd. for the electrical system. It is a
lightning protection measure used in the circuit system. It is an
important manifestation of internal lightning protection, so that
it is free from overvoltage damage caused by inductive lightning
stroke and electrostatic discharge introduced by the system,
effectively playing the role of protection equipment for surge
overvoltage protection.
Product features
1. alarm indicating device, normal (green), red (fault).
2. use the pluggable module set up, the maintenance is simple
3., high performance chips can react quickly when problems arise.
Product specification
| Model | TRS5-A4 |
| Rated Operating Voitage | UC(VAC) | 275 |
| Voltage protective level | Up(KV)≤ | 1.0 |
| Impuise current | Iim(KA) | 4.5 |
| 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. the protected equipment must have good grounding, and the
grounding impedance value is according to the relevant standard.
2. lightning arresters are connected in series between protected
equipment
3. it should match the working voltage of the protected equipment.
Please install according to the installation sketch.
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
