Hunan Heou Engineering Consulting Co., Ltd
City: changsha
Province/State:hunan
Country/Region:china
Tel:86
Contact Person:
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Ac Spd 385v Surge Protection DeviceHDS-B Series surge protective device (SPD) is designed to protect AC 50/60 HZ and 0-380 V power supply systems (such as TN-S, TN-C-S, TT, IT,etc.) The lightning stroke equipotential bonding design meets the IEC61643-1 and GB18802.1 standards. The outside coating attaches to the 35 mm electrical tracks, and the product has built-in auto-release device in case of breakdowns. When the SPD is breakdown, caused by the overcurrent and overheating, the fail part will release from the grid automatically. At the same time, the indicator will glow from green light (normal) to red light (error), and SPD can be replaced under operating voltage.
DC type surge protector — Consistent pluggability(even for N/PE spark gap) — Own developed technology to manufacture MOV — Thermal disconnect device for each individual connector — Optical,mechanical status indication for the individual arresters — With or without floating remote indication contact — Suitable for almost all network configurations — Din rail mountable (35 mm) Products features: 1. Indicator window is obvious (green is OK, red indicates failure)
Specification
FAQ Q1: Selection of surge protector Al: The grading of the surge protector (commonly known as lightning protection) Is assessed according to the IEC61024 subdivision lightning protection theory, which is installed at the junction of the partition.Technical requirements and functions differ. The first-stage lightning protection device is installed between the 0-1 zone, high for the flow requirement, the minimum requirement of GB50057 is 12.5 ka (10/350), and the second and third levels are installed between the 1-2 and 2-3 zones, mainly to suppress the overvoltage. Q2:Are you a lightning surge protectors factory or lightning surge protectors trading compan? A2: We are lightning surge protectors manufacturer. Q3: Warranty and return: A3:1. lightning surge protectors products and accessories have been tested by 3 times before ship out. 2.We own the best after-sale service team, if any problem happens, our team will do our best to solve it for you. Q4: How can I get some lightning surge protectors samples? A4: We are honored to offer you lightning surge protectors samples, pis contact our staff and leave detailed contact information, we promise to keep your information confidential. Q5: Is sample available and free? AS: Sample is avaible, but the sample cost should be pay by you.The cost of sample will be refund after further order.PV type Solar spd device surge arrester equipment 2pole pv spd Q6:Do you accept customized order? A6:Yes, we do. Q7: What's the delievery time? A7:It usually takes 7-15days after confirming payment, but specific time should be based on the order quantity.
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