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SUP2-PV 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), ely if the line rounting is external and long.
High energy MOVs equipped with specific thermal disconnectors and related failure indicators.
SUP2-PV series surge protector | SUP2-PV | ||||
Normal PV system voltage | 1000V | 1200V | 1500V | ||
MCOV | 1170V DC | 1200V DC | 1500V DC | ||
Max system discharge current | 40ka | 30ka | 30ka | ||
Voltage protection level | ≤4kv | ≤4.5kv | ≤4.5kv | ||
Voltage protection level at 5ka | ≤3.5kv | ≤4kv | ≤4kv | ||
Integrated Fuse breaking capacity /interrupting rating | 30ka/100v dc | 30ka/1200v dc | 30ka/1500v dc | ||
Technology | Short-current interription overload protection | ||||
Operating temperature range | -40℃ + 80℃ | ||||
Normal discharge current | 12.5ka | ||||
Response time | <25ns | ||||
Operating state/fault indication | green(good) Red(replace) | ||||
Minimum:60/75℃ 1.5mm2 /14AWG Solid/ Flexible | |||||
Maximum: 60/75℃ 35mm2 /2AWG Standards /25mm2/ 4AWG Flexible | |||||
Mounting | 35mm din rail per EN 60175 | ||||
Enclosure material | UL 94V0 thermoplactic | ||||
Degree of protection | IP20 | ||||
Capacity | 3 Modules, din 43880 | ||||
Standards information | IEC 61643-11 Type2, IEC 61643-1 Class Ⅱ | ||||
Product warranty | Five years | ||||
SPD is used to protect all kinds of electrical equipment in the power system from lightning over-voltage, operation over-voltage, power frequency transient over-voltage impact damage to an electrical appliance
The electrical circuit or communication lines because of outside interference peak current or voltage suddenly, the surge protector can in a very short time conducting shunt, so as to avoid damage to other equipment surge in the loop Installed front of inverter input and back of inverter output Installed in Parallel the spd is installed in the electric circuit with parallel, the first to play a protective role, the response time in the 25 to 50 nanosecond
First factory produce 1500V SPD, approved TUV certificate at EN50539-11 standard.
Every pole achieve 1500V, 1200V, 1000V, 500V.
PPT material cover. Anti flame.
Use Longke chip from Taiwan. Material Zinc oxide.
With specific thermal disconnects and failure indicator(visual indicator/ optional): green-good, red-replace
Remote control: with signal contact
Plug-in module
Life: 50 times
Q:When I can receive quotation and detail information after send the enquiry?
A: Reply will be sent in 24hours.
Q:What's the difference between you and other suppliers?
A: We have our own design box with PC/ABS material.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:Can I get a sample for test before place order?
A:Of course!
Q:How's the delivery?Because I really need them is urgently?
A: Samples cost 5-7 days. Bulk order cost 12-15 days.
Q: If i want to release order, what's the payment method you accept ?
A: We accept T/T, Paypal, Western union, L/C, Trade Assurance.