Gada G2010dz-255-2p 2 Pole 20ka 2 Phase Surge Protection AC SPD 255V Voltage SPD Surge Power Protector SPD

Basic Info

Product Description

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.