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| Brand Name : | HAMMOND |
| Model Number : | HDS-D20 NPE |
| Certification : | ISO9001 |
| Price : | Negotiable |
| Payment Terms : | L/C, T/T, Western Union, D/P |
| Supply Ability : | 10000 Piece/Pieces per Month |
| Delivery Time : | 8 days |
HDS-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.
Products features:
1. Indicator window is obvious (green is OK, red indicates failure)
2. Fully enclosed terminal
3. The shell is made of PC flame retardant material, fire
insulation
4. Replaceable module
item | value |
Place of Origin | China |
Brand Name | HAMMAND |
Model Number | HDS-B100/60/4p |
Product name | HDS-B100/60/4p |
Certification | CE Certification |
Number of poles | 4P |
Protection level | B |
Nominal discharge current | 60KA |
Maximum discharge current | 100KA |
Volt | 385V |
Color | red |
Contact Material | Fiber glass reinforced plastic |
Remote signalling | Optional |
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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