Ac Power Surge Protection Device

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Product Description

China Manufacturers ICHYTI ac power surge protection device In Stock needs to be able to withstand a large amount of discharge current and provide residual voltage at the Ures level below the peak voltage that the equipment can withstand. In most cases, using only one SPD cannot achieve this goal, especially because the intensity of surges cannot be predicted, and overvoltage can occur when the conductor length exceeds 10m. The best protection system is to use the 3-STEP method, where the continuous stage combines high discharge capacitance devices with low-performance devices with the best voltage protection level. Based on the type of transient pulse received by each protection zone in the device, this problem is solved by defining the SPD type.

ICHYTI ac power surge protection device Parameter (Specification)

Product Model	YTTS1-C40
Pole	1P +N	2P	4P
Rated Frequency	One port
SPD Category	Combined type
Test Category	Class H test
Maximum Continuous Operating Voltage Uc	275VAC	275VAC	385VAC
Voltage Protection Level Up(8/20\|Js)	<1.5kV	<1.5kV	<1.8kV
Nominal Discharge Current ln(8/20\|Js)	20kA
Maximum Discharge Current lmax(8/20\|Js)	40kA
Response Time tA	<25ns
Size	18x90x72	36x90x72	72x90x72
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

ICHYTI ac power surge protection device Feature

◉ In the event of a malfunction, the green window will change and have remote alarm control function.

◉ It has high working voltage and strong lightning discharge ability, with high safety.

◉ The response speed is 25 nanoseconds.

◉ The new technology of high-energy gap N-PE discharge electrode has been adopted.

ICHYTI ac power surge protection device Details

Ac Power Surge Protection Device

ICHYTI ac power surge protection device Dimensions and wiring

Ac Power Surge Protection Device

ICHYTI ac power surge protection device FAQ

Q: When should SPD be used?

A: CHYT Surge protective devices (SPD) are employed to safeguard the electrical infrastructure, including the consumer unit, wiring, and associated components, against electrical surges caused by transient overvoltages.

Q: Are DC and AC fuses the same?

A: DC fuses are constructed differently than simple AC fuses and include additional components for arc extinguishing. The rated voltages for AC and DC fuses also vary. DC fuses are considered more advanced due to their complex design.

Q: Can I get a sample before the bulk order?

A: Certainly, we are pleased to accept sample orders for quality testing. We also welcome mixed samples.

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