[manufacture] 230V Surge Protector with 20kA In and 40kA Imax Rating

Product Description

Product Description

Our Surge Protective Devices are meticulously engineered to provide an uncompromising shield for your electrical systems against transient surges. These powerful devices deliver steadfast protection against substantial single surge events, such as those caused by lightning, which can unleash hundreds of thousands of volts, threatening immediate or eventual equipment failure. While only 20% of these transient surges are attributed to external factors like lightning and utility power anomalies, an astounding 80% originate internally within facilities. These internally generated surges, although generally lesser in magnitude, occur with greater frequency and prolonged exposure, subtly undermining the performance and durability of your sophisticated electronic equipment.

Product Features
1. Versatile 1P+N phase protection adaptable for both AC and DC systems, delivering comprehensive and all-encompassing safety.

2. Thoughtfully designed pluggable module for seamless installation and effortless maintenance, ensuring convenience.

3. Unmatched high discharge capacity coupled with swift response time for superior and reliable surge protection.

4. Innovatively equipped with double thermal disconnection devices, guaranteeing enhanced and dependable protection.

5. Cutting-edge green window indicator that changes upon fault detection, along with remote alarm control for proactive and vigilant monitoring.

A power surge is an ephemeral overvoltage occurrence that can jeopardize electrical devices, often resulting in equipment damage and diminished longevity. Surges are infamous for their potential to inflict harm and shorten the lifespan of a wide array of household systems and appliances, including:

• Heating and Air Conditioning Systems
• Washers and Dryers
• Water Heaters
• Ranges & Refrigerators
• Lighting
• Entertainment Systems

Did you know that the National Electrical Manufacturers Association reveals the average household contains an impressive $15,000 worth of equipment that can be susceptible to surge damage?

Common Causes of Surges:
Renowned experts estimate that a remarkable 80% of surges emerge from internal sources within the premises.

Internal Sources:

• Sudden surges frequently occur when large appliances are turned on or off.
• Defective wiring or loose connections can also instigate surge occurrences.
• Overloaded circuits, short circuits, or ground faults are prevalent internal surge instigators.
• Power restoration incidents can also contribute to surge events.

External Sources:

• Lightning strikes are a quintessential example of external surge origins.
• Physical damage to power lines can precipitate surge events.
• Utility power grid switching is another potential external surge source.

NEW 2020 National Electrical Code Requirements
The updated 2020 code mandates that all newly constructed and renovated homes must integrate Listed and Approved Type 1 or Type 2 Surge Protective Devices, ensuring the utmost safety and code compliance.

Type 1:
A permanently connected Surge Protective Device, Type 1 delivers comprehensive protection against both external and internal surges. It is versatile to be installed either indoors or outdoors.

Type 2:
This permanently connected Surge Protective Device, positioned in or near the breaker box, offers robust defense against both internal and external surges.

Type 3:
For enhanced safeguarding, the Type 3 is a point-of-use Surge Protective Device that must be used in conjunction with Type 1 or Type 2 SPDs to fulfill the 2020 code requirements, delivering optimal protection.

For unmatched protection, it is highly recommended to use Type 1, 2, and 3 SPDs in harmony, ensuring the highest echelon of defense against surges.

Product Parameters

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.
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

 

Installation Instructions

Selection of SPD:
For an optimal power distribution system, the essential parameters vital for defining a lightning protection system and selecting the ideal Surge Protective Device (SPD) to protect an electrical installation within a building include the following considerations:

• SPD
  • Quantity of SPD
  • Type
  • The level of exposure is a key factor in determining the SPD's maximum discharge current, Imax, ensuring robust protection.
• Short Circuit Protection Device
  • Maximum discharge current, Imax;
  • Short-circuit current, Isc at the installation point.

Additional pre-defined characteristics for selecting an SPD ensure seamless integration with electrical installations.

• Number of poles in SPD;
• Voltage protection level, Up;
• Operating voltage, Uc.

This Sub-sectionDesign of the Electrical Installation Protection SystemThis segment provides a detailed exploration of the criteria necessary for selecting the protection system, based on installation characteristics, equipment to be safeguarded, and the adjoining environment.

Location and Types of SPD:


Connection of SPD:
Ensure that SPD connections to the loads are minimized in length to effectively lower the voltage protection level (installed Up) at the terminals of the protected devices, enhancing system efficacy.

The total length of SPD connections to both the network and the earth terminal block must not exceed 50 cm, to maintain optimal functionality.

SPD in a plastic enclosure SPD in a metal enclosure

 

RED: Replace
When the indicator shows RED, it is imperative to replace the product immediately to ensure continued optimal protection, safeguarding your systems effectively.