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| Brand Name : | HAMMOND |
| Model Number : | HDS-D20 NPE |
| Certification : | TUV,CE,CQC |
| Price : | Negotiable |
| Payment Terms : | L/C, T/T, Western Union, D/P |
| Delivery Time : | 8 days |
| Supply Ability : | 10000 Piece/Pieces per Month |
Ac Spd 385v Surge Protection Device
Surge protective device, protect against lightning surge voltages
in solar system (photovoltaic power supply system).
These units must be installed in parallel on the DC networks to be
protected and provide common and different modes protection. Its
installed location are recommended at both ends of the DC power
supply line (solar panel side and inverter/converter side),
especially if the line routing is external and long.
High energy MOVs equipped with specific thermal disconnectors and
related failure indicators.
Surge protective device, protect against lightning surge voltage in solar system(photovoltaic power supply system). These units must be installed in parallel on the dc networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the dc power supply line(solar panel side and inverter/converter side), especially if the line routing is external and long. High energy MOVs equipped with specific thermal disconnectors and related failure indicators.
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
Product description
1. For installation at LPZ 0B-1 or higher, protecting low voltage equipment from surge damages.
2. Applied in modular SPD Class II (Class C) for TNS power supply system.
3. Designed according to IEC 61643-1/GB 18802.1.
Main character
1. Single-phase protection for TN-S system
2. Pluggable module, easy for installation and maintenance
3. High discharge capacity, quick response
4. Double thermal disconnection devices, providing more reliable protection
5. Green window will change when fault and also provide remote alarm control at the same time
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 |
FAQ
Q 1. what's the payment term?
A. We accept T/T, L/C, D/P, D/A, O/A, WESTERN UNION, PAYPAL, CASH, CREDIT CARD.
Q 2. What's the delivery time ?
A. For 2000pcs inverter,it usually take one week to finish.
Q 3. What is the standard of package?
A. Below 18.5kw,it's carton package;18.5kw and above,it's wooden package.
Q 4. what kind of product quality your factory offer?
A. We offer most competitive prices with best quality
Q 5. Do you accept OEM business?
A.We accept OEM with your autherization.
Q 6.What is your production capacity?
A. We can finish 8000pcs inverter per month. Also we can receive rush order,more details please contact us.
Q 7.Which market do you already sell?
A.We already ship to Europ, Middle East, South America, Asia, Afria etc.
Q8. what kind of certificate you have ?
A.We have ISO9001, CB, CE etc.
Q9. How to control quality?
A. Our production strictly follow ISO9001 quality control system, after four time qulatiy inspect and high temperature testing we will print "QA"pass, also we have ERP system for more convinent.
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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