With price 48v-dc-spd dc spd type 2 2p suntree
With price 48v-dc-spd dc spd type 2 2p suntree
Lightning current Single-phase 10/350 25KA 255V sparkgap pluggable TN or TT1+1 system surge arresters
Product introduction:
For installation at LPZ 0A-1 or high, protecting low voltage equipment against lightning and surge damages. Specially designed for TT/TN system (”1+1"circuit). Applied in SPD Class Ⅰ (Class B) for various power supply system of lightning current surge protection. Designed according to GB 18802.1/IEC 61643-1.
Main character:
1. Single-phase protection for TT/TN system ( 1+1 circuit)
2. Adopt hermetical GDT technology, high follow current extinguishing capability
3. Extremely low voltage protection level
4. Double thermal disconnection device , provide more reliable protection
5. Multifunctional connection for conductors and busbars
6. Green window will change to red when fault occurs, also provide remote alarm terminal at the same time.
Parameters:
Type |
BT P BCM 25 (150) RM/1+N |
BT P BCM 25 (255) RM/1+N |
BT P BCM 25 (320) RM/1+N |
|
Rated voltage (max. continuous voltage) [Uc] (L-N/N-PE) |
150V~/255V~ |
255V~/255V~ |
320V~/255V~ |
|
Total lightning impulse current (10/350) [Iimp] (L+N-PE) |
50kA |
50kA |
50kA |
|
Lightning impulse current (10/350) [Iimp] (L-N/N-PE) |
25kA/75kA |
25kA/75kA |
25kA/75kA |
|
Nominal discharge current (8/20) [In] (L-N/N-PE) |
25kA/50kA |
25kA/50kA |
25kA/50kA |
|
Voltage protection level at In [Up] |
≤ 1.5kV |
≤ 1.5kV |
≤ 1.5kV |
|
Response time [tA] |
≤ 100ns |
≤ 100ns |
≤ 100ns |
|
Follow current extinguishing capability at Uc |
32A fuse will not be triggered at 2kArms 255V |
||
|
Max. back up fuse (L) [F] |
200A gL/gG |
||
|
Max. back up fuse (L-L’) [F] |
125A gL/gG |
||
|
Operating temperature range [Tu] |
-40°C...+80°C |
||
|
Min. cross-sectional area |
10mm2 solid / flexible |
||
|
Max. cross-sectional area |
35mm2 solid / 50mm2 flexible |
||
|
Mounting on |
35mm DIN rail |
||
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Enclosure material |
Purple (module) & light grey (base) thermoplastic, UL94-V0 |
||
|
Dimension |
4 mods |
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|
Test standards |
IEC 61643-1; EN 61643-1; GB 18802.1 |
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|
Certification |
CE, CB, Rohs, ISO9001:2015 |
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|
Type of remote signalling contact |
Switching contact |
||
|
Switching capacity |
AC:250V/0.5A; DC:250V/0.1A;150V/0.2A;750V/0.5A |
||
|
Cross-sectional area for remote signalling contact |
Max. 1.5mm2 solid / flexible |
||
|
Ordering information |
|||
|
Type |
BT P BCM 25 (150) RM/1+N |
BT P BCM 25 (255) RM/1+N |
BT P BCM 25 (320) RM/1+N |
|
Art.-No. |
800 927 |
800 917 |
800 928 |
|
Packing unit |
1pc(s) |
1pc(s) |
1pc(s) |
Installation:
Q1: Are you a factory or a trade company?
A: We are the factory.
Q2: Where are your products distributed?
A: Our products are distributed all over the world, Main market are Europe, North America, the United Arab Emirates, Africa and so on.
Q3: Can I have a sample?
A: Yes, but according to our company's policy, we provided free samples, while you should pay the freight fee; the sample can be delivered by TNT/DHL/UPS/FEDEX.
Q4: Which port is the nearest from you?
A: Guangzhou port or Shenzhen Port or Hong Kong port.
Q5: What's your lead time?
A: Sample lead time: 3~5 working days.
Mass production: usually 10~30days.
For big orders, honestly, it depends on the order quantity and designs.
Q6: When can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry as priority.
Q7: Can you do the design for us?
A: Yes, we have a professional team having rich experience in molding design, electrical system developing and manufacturing. Please just tell us your ideas and we will help you to carry out your ideas into a perfect artwork. You can pay for the molding fee and own the mold by yourself or we can cooperate on the molding.
Q8: OEM & ODM are accepted or not?
A: OEM&ODM are welcome.
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