Zhejiang THOR Electric Co., Ltd
Professional Manufacturer for surge protection device.
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Patchboard cabinet for lightning protection surge PDU8 Aluminum Alloy switch socket
Product introduction
PDU series of battery cabinet type power protection lightning protection device can quickly absorb lightning and surge pulse of power supply system, so that office buildings and household appliances will not be infringed by surge current, reduce the probability of damage by lightning in lightning environment, and protect the safety of equipment.
Use of attention
1. when the ground wire end connected to the lightning protection socket meets the requirements, the plug plug can be inserted directly; otherwise, the grounding terminal of the lightning protection socket must be connected with the ground net to use. In order to achieve better lightning protection effect, it is recommended that the earthing terminals of the lightning protection socket be reliably connected to the grounding grid.
2. lightning protection socket should be checked regularly and check whether the indicator is working normally.
3. lightning protection socket frame type lightning protection socket press the power switch button, the grounding indicator light (yellow), indicating that the ground is reliable; the working light is bright (green), indicating the normal work of the lightning protection module; the power indicator light is bright (red), indicating the normal connection of the power supply.
Product features
1. when the liquid on the socket is carelessly sprinkled, it can flow out through the diversion channel to ensure the safety of the equipment.
2. the inner sleeve is made of all phosphorus bronze strip, with good conductivity and elasticity.
3. built in thermal coupling element to monitor its lightning protection efficiency, and the failure of surge protection does not affect power supply.
Product specification
| Model | TRS-PDU | |
| Rated Operating Voitage | UC | 250V～ |
| Voltage protective level | Up(KV)≤ | 1.0 |
| Max discharge current | Imax(KA) | 6 |
|
Nominal discharge current
|
In(KA) | 3 |
| Protection mode | L-N | |
| technical parameter | MAX2.5KW-MAX10A | |
Working principle of product
The surge protector of PDU lightning protection socket is very high when no voltage is needed, which is equivalent to breaking circuit. When the voltage occurs, the impedance drops to a few Europe, and the surge current will flow through the surge protector and will not enter the device. At the same time, because the surge protector has a small impedance at this time, the voltage on both sides of the surge is relatively small, and because he is in parallel with the protected equipment, it prevents the equipment from suffering from large surge power. Pressure, so as to play the effect of discharge and pressure limiting.
Company profile
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.