Description
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.
2. Fully enclosed terminal
3. The shell is made of PC flame retardant material, fire insulation
4. Replaceable module
Voltage(max. continous voltage) | Uc | 1500Vdc |
Nominal discharge current(8/20μs) | In | 20kA |
Max. discharge current(10/350μs) | Imax | 50kA |
voltage protection level | Up | ≤3.2kV |
Response time | tA | ≤25ns(L-N) |
Max.Back up fuse | 125AgL/gG | |
Operating Temperature range | Tu | -40~80℃ |
Cross-sectional area | 1.5mm²~25mm² solid/35mm²flexible | |
Mounting on | 35 DIN rail | |
Enclosure material | Purple module & light gray,UL94-V0 | |
Dimension | 4mods | |
Type of remote signaling capacity | Switching contact | |
Switching Capacity | AC:250V/0.5A; DC:250V/0.1A; 125V/0.2A; 75V/0.5A | |
Cross sectional area for temote signaling contact | Max.1.5mm² solid/flexible | |
Test standards | GB 18802.1; IEC 61643-1 |


A1:All your inquiry will be replied in 24hours.
Q2:Can I get a sample before the order because I really don’t how is your product quality?
A2:Of course! We can offer free samples , We think sample order is the best way to build the trust. Please send the inquiry to us and get the free sample!
Q3:Do you have a catalog? Can you send me the catalog to have a check of all your products?
A3:Yes, We have product catalog. Please contact us on line or send an Email to sending the catalog.
Q4:I need your price list of all your products, do you have a price list?
A4:Surely ,we can send the price list to you ,please send your email address to me.
Q5:Do you accept OEM business?
A5:We accept OEM with your authorization.we also can ODM for you.
Q6:How’s the delivery?Because I really need them is urgently?
A6:Samples cost 2-3 days. Bulk order cost 7-15 days.
Q7:What is your terms of delivery?
A7:EXW, FOB, CFR, CIF, DDU.
Q8:Do you test all your goods before delivery?
A8:Yes, we have 100% test before delivery
Q9:Any quality guarantee or after-sales service?
A9:All the products have 2-4 years’ Guarantee. If any quality complaint , we will give out solution within 5 days.