Sunnom SNSPD-20 переменного тока сетевой фильтр СПД 4P 10KA ~ 20KA 385V din-рейку дома от перенапряжения защитные защита низкого напряжения и коммутационных перенапряжений


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Цена:4,70 $ - 4,90 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-15-2025 5.96 $* 5.19 $*
Aug-15-2025 5.17 $* 5.39 $*
Jul-15-2025 4.61 $* 4.35 $*
Jun-15-2025 5.80 $* 5.95 $*
May-15-2025 4.51 $* 4.96 $*
Apr-15-2025 5.83 $* 5.51 $*
Mar-15-2025 5.24 $* 5.57 $*
Feb-15-2025 4.74 $* 4.70 $*
Jan-15-2025 4.81 $* 4.16 $*

Характеристики



Product Description


Application
SNSPD series SPD secondary power surge protectors are designed according to IEC and GB standards. The products with powerful surge release capability, each of the maximum discharge current 10~80kA(8/20μs), applicable to low-voltage distribution system protection at all levels, according to different distribution systems (TT/TN/IT) can choose a variety of combinations.


Specification


Product model
SNSPD-20
SNSPD-40
SNSPD-60
Max continuous working voltage Uc
 385V
385V
385V
Pole
1P,2P,3P,4P
1P,2P,3P,4P1P,2P,3P,4P
2P,3P
Voltage protection level Up
<1.5kV
<2.0kV
<2,2kV
Nominal discharge current In(8/20μs)
10kA
20kA
30kA
Maximum discharge current Imax(8/20μs)
20kA
40kA
60kA
Classified test
II
Response time
<25ns
Access grounding wire sectional area (mm2)
35
4~16
Protection grade
IP20
How to Install
35MM DIN RAIL
Normal working temperature
-40℃~80℃
Failure indication
Aging failure:Green normal,red failure
Note
Other maximum continuous working voltage Uc can be customized














FAQ


Q: If I'm interested in your AC SPD when I can receive your quotation and detail information after send the enquiry?
A:All your enquiry will be replied in 24hours.

Q:Can I get a sample before the order because I really don't how is your AC SPD quality?
A:Of course!We also think sample order is the best way to build the trust.And in our company we offer sample service!Please send
the enquiry to us and get the sample!

Q:How's the delivery?Because I really need them is urgently?
A:For sample order 3~7days will be no problem.And for regular order we promise in 10 days.

Q:How's the warranty period for your AC SPD?
A:We offer two year warranty for our customer.


Shippment


AC SPD Packing Details:
2P AC SPD:60 PCS PER CARTON/41*21*25cm/13.65KG 3P AC SPD:42PCS PER CARTON/43*21*25CM/18.5KG 4P AC SPD:30 PCS PER
CARTON/41*21*25cm/13.35KG
AC SPD Delivery Time:
1-7 days after confirming order,detail delivery date should be decided according to production season and order quantity.

AC SPD Shipping:
1. Shipment port:SHANGHAI/NINGBO
2. By Air or by Sea for batch goods,Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!


Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com