Moreday Good Quality 35mm Din rails 20KA 40KA 60KA 275V AC 4P SPD surge protective device power Surge Protector
Surge protection device (in short SPD,alias:surge suppressor surge arrester)is suitable for TN-S, TN-C-S, TT, IT etc, power supply system of AC 50/60Hz,<380V, installed on the joint of LPZ1 or LPZ2 and LPZ3. It's designed according to IEC61643-1, GB18802.1, it adopts 35mm standard rail, there is a failure release mounted on the module of surge protection device, When the SPD fails in breakdown for over heat and over-current, the failure rlease will help electric equipments separate from the power supply system and give the indication signal, green means normal, red means abnormal, it also could be replaced for the module when has operating voltage.
Inside over-current and over-heat protection, temperature control open circuit.
Module design, convenient installation, could be replaced online.
Time of response <25ns.
The color of visible window shows operating status, green means normal, red means abnormal.
Product Parameters
Product Parameters
| Rated Voltage(max. continous voltage) |
275V, 320V, 385V, 420V |
| Nominal discharge current(8/20μs) |
20kA |
| Max. discharge current(10/350μs) |
50kA |
| Impulse Current |
7kA |
| voltage protection level |
≤1.5kV |
| Response time |
≤25ns(L-N) |
| Max.Back up fuse |
125AgL/gG |
| Operating Temperature range |
-40~80ºC |
| Cross-sectional area |
1.5mm²~25mm² solid/35mm²flexible |
| Mounting on |
35 DIN rail |
| Enclosure material |
Purple module & light gray,UL94-V0 |
Detailed Photos
Detailed Photos
Our Advantages
Our Advantages
Company Profile
Company Profile
FAQ
FAQ
1. Are you trading company or manufacturer ?
We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.
2.Can you supply samples for checking ?
Yes, we can supply free samples for all client.
3.How long is your delivery time?
A1)For Sample: 1-2Days ;
A2)For small Orders: 3-5Days;
A3)For mass Orders:7-10Days;
Anyway, It depend on order qty and payment time.
4.Do you accept OEM business?
We accept OEM with your authorization.
5.How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service.
6. what kind of certificate you have ?
We have CE, CB,TÜV,SAA etc.
7.What is the service offered by company?
We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.
If you have another questions, pls feel free to contact us.
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