| Customization: | Available |
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| Type: | Power Source Arrester |
| Structure: | Valve Type Arrester |
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Introducing our state-of-the-art Surge Protective Devices, meticulously engineered to combat transient surge conditions with unparalleled efficiency. While massive singular surges, such as those from lightning strikes, can skyrocket to voltages in the hundreds of thousands, causing immediate or sporadic equipment malfunctions, these constitute merely 20% of all surge occurrences. A significant 80% of surge activities are generated internally within a facility. Though smaller in scale, these frequent internal surges pose a continual threat, gradually degrading sensitive electronic equipment over time. Protect your investments with Taimu Electrical's cutting-edge solutions.
Product Features
1. Experience superior protection with our 1P+Nphase safeguarding solution for both AC and DC systems.
2. Benefit from the convenience of our pluggable module design, ensuring effortless installation and hassle-free maintenance.
3. Designed for high discharge capacity, our devices react with lightning speed to keep your equipment secure.
4. Equipped with dual thermal disconnection mechanisms, our products offer unmatched reliable protection.
5. Featuring a green window indicator that alters in the event of a fault, our system simultaneously provides remote alarm control for ultimate safety assurance.
A power surge is a fleeting overvoltage incident capable of inflicting damage upon electrical devices, and remains a prevalent culprit behind electrical equipment failures. The destructive power of surges can compromise the longevity and performance of:
The National Electrical Manufacturers Association highlights that the typical home contains approximately $15,000 worth of equipment susceptible to surge-induced damage.
Common Causes of Surges:
Research indicates that a substantial 80% of surges originate from internal sources.
Internal Sources Include:
External Sources Include:
NEW 2020 National Electrical Code Requirements
The latest code mandates that all new constructions and renovations incorporate Type 1 or Type 2 Listed and Approved Surge Protective Devices to ensure optimal safety.
Type 1:
These are permanently connected Surge Protective Devices that guard against both external and internal surges. They can be installed either inside or outside the home.
Type 2:
These permanently connected Surge Protective Devices are installed in or adjacent to breaker boxes, providing protection from both internal and external surges.
Type 3:
Offers supplementary protection as a point-of-use Surge Protective Device; essential for use alongside Type 1 or Type 2 SPDs to comply with the 2020 code requirements.
For the utmost protection, it is strongly recommended to utilize Type 1, 2, and 3 SPDs collectively.
| Product category | Surge protection | |
| Product type | SURGE PROTECTIVE DEVICE | |
| Product model | HLSPD,SPD,TMSPD2 | |
| Unique selling proposition | ·TMSPD1 SPD are suit for IT,TT,TN-C,TN-S,TN-C-S and low-voltage AC power distribution system, protect both direct and indirect lighting impulse and other transient over voltage. ·TMSPD1 surge protection device have high energy MOV chip, fast response speed. ·Products comply with IEC61643-1.2005, IEC61643-11.2011 standard. |
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| Technical data | Type of SPD according to EN 61643-11 | Type 2 |
| SPD according to IEC 61643-1 | Class II | |
| Nominal a.c voltage( Un) | 230V | |
| Max continuous operating a.c voltage (Uc) | 275/320/385/440V | |
| Nominal discharge current (In 8/20|jS) | 10/20KA | |
| Max. discharge current (Imax 8/20pS) | 20/40KA | |
| Voltage protection level (Up) | <1.3/1.4/1.5/1.8/2.2KV | |
| Response time (tA) | <25ns | |
| Operating temperature range (Tu) | -40°C +80°C | |
| Operating state/fault indication | Green/red | |
| Cross-section area (min) | 4mm² | |
| Cross-section area (Max) | 16mm² | |
| For mounting on | 35mm DIN rail acc to EN60715 | |
| Degree of protection | IP20 | |
| Terminal screw torque | 2.5N·m | |
| Approvals | TUV | |
Selection of SPD:
To ensure optimal protection for your building's electrical installation, the following key characteristics are essential for defining a lightning protection system and selecting an appropriate SPD (Surge Protective Device):
Other predefined characteristics are crucial for selecting a SPD specifically tailored for an electrical installation.
This sub-section Design of the electrical installation protection system delves deeper into the selection criteria for a protection system, meticulously tailored to the installation's characteristics, the equipment requiring protection, and the external environment.
Location and types of SPD:
Connection of SPD:
For optimal performance, connections of a SPD to loads should be kept as brief as possible to minimize the voltage protection level (installed Up) at the protected equipment's terminals.
Ensure that the total length of SPD connections to both the network and earth terminal block remains under 50 cm to maintain peak efficiency.
SPD in plastic enclosure SPD in metal enclosure
RED: Replace
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