ICHYTI Manufacturers new energy products cover solar power distribution systems (including DC MCCB, DC MCB, DC surge protector, DC fuse, photovoltaic combiner box, etc.) and distribution systems in the construction industry (such as ac lightning surge arrester, ATS, MCB, MCCB, etc.). ICHYTI has completed the transformation from AC system to DC system, enriching its product line, allowing customers to easily find the products they need at the ICHYTI one-stop service procurement center. Therefore, ICHYTI has become the preferred one-stop service procurement center for customers.
China Suppliers ICHYTI Low Price ac lightning surge arrester In Stock Types 1+2, T1+T2, B+C, I+II, and Iimp 12.5kA are surge protectors developed specifically for the protection of industrial site entrances. ac lightning surge arrester is the best solution designed specifically for industrial applications where lightning protection systems or mesh enclosures have already been installed. They can release the current generated by lightning strikes and prevent it from spreading to the equipment, thus protecting all electrical equipment from lightning strikes. ac lightning surge arrester types include 1+2/B+C, I+II, with a current waveform of 10/350μS。
Product Model |
YTTS1-B + C/12.5 |
Pole |
2P |
Rated Frequency |
One port |
SPD Category |
Combined type |
Test Category |
Class I+II test |
Maximum Continuous Operating Voltage Uc |
275VAC |
Voltage Protection Level Up(8/20ps) |
<1.5kV |
Nominal Discharge Current ln(8/20|us) |
20kA |
Maximum Discharge Current lmax(8/20ps) |
40kA |
Impulse current limp(10/350ms) |
12.5kA |
Response Time tA |
<25ns |
Size |
36x90x80 |
Failure Indication |
Green: Normal Red: Failure |
Sectional Area Of Wires |
6~25mm2 |
Installation Method |
35mm standard rail |
Working Environment Temperature |
-40℃~+85℃ |
Sheathing Material |
Plastic |
Protection Level |
IP20 |
Executive Standard |
IEC 61643-11 |
◉ It complies with the EN 61643-11/IEC 61643-11 standard.
◉ The SPD adopts a plug-in module design, which is easy to replace.
◉ The visual indication function is clear, with green indicating normal operation and red indicating the need for replacement.
◉ Remote alarm contact can easily monitor status.
◉ In addition, this SPD has fast thermal response capability and can provide self-protection.
◉ This surge protector SPD type is T1+T2, Iimp 12.5 kA, suitable for AC power supply.
◉ Its voltage protection level (upper) is less than 1.5kV.
Q: Is a surge protector the same as a voltage protector?
A: CHYT AC surge suppressor functions to either block or divert high voltage surges in the power supply, thus safeguarding the delicate electronic components from damage. Similarly, a voltage regulator regulates incoming AC voltage and stabilizes it to maintain a consistent power supply.
Q: Why use residual current circuit breaker?
A: RCCBs, or Residual Current Circuit Breakers, are the most secure devices for identifying and interrupting electrical leakage currents. They ensure protection against electric shock resulting from indirect contacts.