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Surge Protection Devices: Protect Your Electronics

Short Description:

 Construction and Feature

 

  • Location of Use: Main-Distribution Boards
  • Mode of Protection: L-N, N-PE
  • Surge Ratings: Iimp = 12.5kA(10/350μs) / In=20kA(8/20μs)
  • IEC/EN/UL Category: Class I+II / Type 1+2
  • Protective Elements: High Energy MOV and GDT
  • Housing: Pluggable Design
  • Compliance: IEC 61643-11:2011 / EN 61643-11:2012 / UL 1449 4th Edition

Product Detail

Product Tags

Surge Protection Devices: Protect Your Electronics,
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Technical Data

IEC Electrical 75 150 275 320
Nominal AC Voltage (50/60Hz) Uc/Un 60V 120V 230V 230V
Maximum Continuous Operating Voltage (AC) (L-N) Uc 75V 150V 270V 320V
(N-PE) Uc 255V
Nominal Discharge Current (8/20μs) (L-N)/(N-PE) In 20 kA/25kA
Maximum Discharge Current (8/20μs) (L-N)/(N-PE) Imax 50 kA/50 kA
Impulse Discharge Current (10/350μs) (L-N)/(N-PE) Iimp 12.5kA/25kA
Specific Energy (L-N)/(N-PE) W/R 39 kJ/Ω / 156 kJ/Ω
Charge (L-N)/(N-PE) Q 6.25 As/12.5As
Voltage Protection Level (L-N)/(N-PE) Up 0.7kV/1.5 kV 1.0kV/1.5 kV 1.5 kV/1.5 kV 1. 6kV/1.5 kV
(N-PE) Ifi 100 ARMS
Response Time (L-N)/(N-PE) tA <25ns/<100 ns
Back-Up Fuse(max) 315A/250A gG
Short-Circuit Current Rating (AC) (L-N) ISCCR 25kA/50kA
TOV Withstand 5s (L-N) UT 114V 180V 335V 335V
TOV 120min (L-N) UT 114V 230V 440V 440V
mode Withstand Safe Fail Safe Fail Safe Fail
TOV Withstand 200ms (N-PE) UT 1200V
UL Electrical
Maximum Continuous Operating Voltage(AC) MCOV 75V/255V 150V/255V 275V/255V 320V/255V
Voltage Protection Rating VPR 330V/1200V 600V/1200V 900V/1200V 1200V/1200V
Nominal Discharge Current (8/20μs) In 20kA/20kA 20kA/20kA 20kA/20kA 20kA/20kA
Short-Circuit Current Rating (AC) SCCR 100kA 200kA 150kA 150kA

Surge Protection Device 1 (1)

 In today’s technology-driven world, electronic devices have become an integral part of our daily lives, and ensuring the safety and longevity of these devices is crucial. As power surges occur more and more, investing in surge protection devices becomes critical. These devices provide an extra layer of defense against sudden voltage spikes that can damage or even destroy your electronic equipment.

Surge protection devices (SPDs) are designed to divert excess voltage away from your equipment during a power surge. Surges can be caused by lightning strikes, utility grid switching, or equipment failure. Without adequate protection, these surges can wreak havoc on your electronic equipment, causing irreparable damage and financial loss.

SPDs work by monitoring and regulating the current flowing into the device. When a surge is detected, the device immediately diverts the excess voltage to ground, preventing it from reaching your valuable equipment. This ensures your electronic devices receive consistent and safe power, extending their lifespan and avoiding costly repairs or replacements.

One of the main advantages of a surge protector is its versatility. They can be used in residential, commercial and industrial environments to protect a variety of electronic equipment. From TVs and computers to refrigerators and air conditioners, all electrical equipment can benefit from installing SPD.

Additionally, surge protection devices are easy to install and provide a cost-effective solution to protect your electronic equipment. With their compact design, they can be conveniently plugged into a power socket or integrated into a switchboard. Investing in an SPD is a small price to pay for the long-term protection it provides, potentially saving you hundreds or even thousands of dollars in the event of a power surge.

When selecting a surge protection device, it is important to consider factors such as clamping voltage, response time, and Joule rating. Clamping voltage represents the voltage level at which the device transfers excess power. Lower clamping voltage ensures better protection. Response time refers to how quickly a device responds to a surge, while Joule rating indicates a device’s ability to absorb energy during a surge event.

In conclusion, the increasing reliance on electronic equipment requires effective measures to protect against power surges. Surge protection equipment is an important line of defense in preventing potentially costly damage to your valuable electronic equipment. By investing in an SPD, you can have peace of mind that your equipment will not be affected by unpredictable power surges and will last longer. Take the necessary steps to protect your electronic equipment with surge protection today.


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