Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter

Product Details
Customization: Available
Size: Small
Operation Voltage: Low Voltage
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  • Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter
  • Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter
  • Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter
  • Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter
  • Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter
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  • Overview
  • Product Description
  • Product Parameters
  • Installation Instructions
Overview

Basic Info.

Model NO.
TMSPD1
Material
PBT Fireproof
Certification
CE
Brand
Timelec
Uc
275V / 255V
In
20kA
Imax
40kA
Up
1.5kV
IEC
IEC61643-11
IP
IP20
Protection
Class II, T2
Transport Package
Carton Box
Specification
18mm
Trademark
Timelec, OEM / Private Label brands
Origin
China
HS Code
853620
Production Capacity
1000000

Product Description

Product Description

Surge Protective Devices are designed to protect against transient surge conditions. Large single surge events, such as lightning, can reach hundreds of thousands of volts and can cause immediate or intermittent equipment failure. However, lightning and utility power anomalies only account for 20% of transient surges. The remaining 80% of surge activity is produced internally. Although these surges may be smaller in magnitude, they occur more frequently and with continuous exposure can degrade sensitive electronic equipment within the facility.

Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverterFactory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter

A power surge is a brief overvoltage event that can damage electrical devices and is a common cause for the failure of electrical equipment. Surges can damage and reduce the lifespan of:

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

According to the National Electrical Manufacturers Association, the average home has $15,000 worth of equipment that can be damaged by surges.

Common Causes of Surge:
It is estimated that 80% of surges are caused by internal sources

Internal Sources:

  • Large appliances turning on / off
  • Faulty wiring or loose connections
  • Overloaded circuits, short circuits, or ground faults
  • Power recovery

External Sources:

  • Lightning
  • Damage to power lines
  • Utility power grid switching


NEW 2020 National Electrical Code Requirements
All new and renovated homes are required to be protected by Listed and Approved Type 1 or Type 2 Surge Protective Devices.

Type 1:
Permanently connected Surge Protective Device.  Protects against external and internal surges. May be installed inside or outside the home.

Type 2:
Permanently connected Surge Protective Device installed in, or next to, breaker box. Protects again internal or external surges.

Type 3:
Extra protection. Point-of-use Surge Protective Device. Must be used in conjunction with Type 1 or Type 2 SPD to meet 2020 code requirements.

Use Type 1, 2, and 3 SPDs for the best level of protection.  
 

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 a power distribution system, the main characteristics used to define the lightning protection system and select a SPD to protect an electrical installation in a building are:

  • SPD
    • quantity of SPD
    • type
    • level of exposure to define the SPD's maximum discharge current Imax.
  • Short circuit protection device
    • maximum discharge current Imax;
    • short-circuit current Isc at the point of installation.
Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter

The other characteristics for selection of a SPD are predefined for an electrical installation.

  • number of poles in SPD;
  • voltage protection level Up;
  • operating voltage Uc.

This sub-section Design of the electrical installation protection system describes in greater detail the criteria for selection of the protection system according to the characteristics of the installation, the equipment to be protected and the environment.

Location and types of SPD:
Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter

Connection of SPD:
Connections of a SPD to the loads should be as short as possible in order to reduce the value of the voltage protection level (installed Up) on the terminals of the protected equipment.

The total length of SPD connections to the network and the earth terminal block should not exceed 50 cm.

Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter
Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter

                                    SPD in plastic enclosure                                                                             SPD in metal enclosure
 

Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter
Factory Price SPD 20kA 1.5kV AC surge protector spike suppressor surge suppressor diverter

 

RED: Replace
Once the indicator shows RED, the product must be replaced.

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