Business Type:
Manufacturer/Factory
Establishment:
2016
R&D Capacity:
OEM, ODM, Others
Terms of Payment:
LC, T/T, D/P, Paypal, Western Union
Main Markets:
North America, Europe
OEM/ODM Service
Sample Available

Zhuhai Telehof Electrics Company Limited is a British-owned company, mainly engaged in research, manufacturing and sales of Surge Protective Devices. We have been working with surge protective devices...

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Supplier Homepage Electrical & Electronics Breaker & Protector Arrester China Class I+II 8 20 in 100ka Imax 200ka UC 320V Tt 1+1 System Varistor MOV Power Surge Lightning Protection Arresters

China Class I+II 8 20 in 100ka Imax 200ka UC 320V Tt 1+1 System Varistor MOV Power Surge Lightning Protection Arresters

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $45.00/ Piece
Local Area: Zhuhai, Guangdong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, D/P, Paypal, Western Union
Brand: Telebahn
Type: Power Source Arrester
Structure: Zinc Oxide Arrester
Installation: Parallel Arrester

Product introduction
Summary:
BT BM200 320 RM/1+N is for installation at LPZ 0A-1 or higher, protecting low voltage equipment against lightning and surge damages, especially designed for TT system ("1+1" circuit), applied in SPD Class I+II (Class B+C) power supply system of lightning current surge protection. Designed according to IEC 61643-11/GB 18802.1; YD/T 1235.1.

Main character

. Single-phase protection for TT system ("1+1" circuit).
. 8/20us varistors for high current, non-pluggable 200KA
. High discharge capacity, quick response
. Consist of varistor and thermal disconnection device
. Double terminals for parallel or series (V-shape) connection
. Multifunctional connection for conductors and busbars.
. Green window will change to red when fault occurs and also provide remote alarm control contact at the same time
Application
BT BM200 320 RM/1+N is mainly for installing indoor power distribution-box to discharge indirect lightning current.

Application environment
Temperature: -40ºC...+80ºC
Relative humidity: <=95% (25°C)
Parameter:

Model NoBT BM200 320 RM/1+NArt.-No. 806 144Rated voltage (max. continuous a.c voltage)UC320V (L-N), 255V (N-PE) Nominal discharge current (8/20µs) In100KA (L-N), 100KA (N-PE)Max. discharge current (8/20µs)Imax200KA (L-N), 120KA (N-PE)Voltage protection level UP≤ 3.5KV (L-N), ≤ 2.5KV (N-PE) Response timeTA≤25ns Max. back up fuse (L) 200A gL/gGMax. back up fuse (L-L') 125A gL/gGOperating temperature range (parallel wiring)TUP-40ºC...+80ºCCross-sectional area 35mm2 solid/50 mm2 flexibleMounting on 35mm DIN railEnclosure material Light grey thermoplastic, UL94-V0Degree of protection IP20Dimension 4modsType of remote signaling contact Switching contactSwitching capacityUN/INAC: 250V/0.5A DC: 250V/0.1A, 125V/0.2A, 75V/0.5ACross-sectional area for remote signaling contact Max. 1.5mm2 solid/flexibleTest standardsIEC 61643-11; GB18802.1; YD/T 1235.1Certification CE (LVD, EMC)

FAQ
Q: Are you a factory or a trade company?
A: We are the factory.
Q: 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.
Q: 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.
Q: Which port is the nearest from you?
A: Guangzhou port or Shenzhen Port or Hong Kong port.
Q: 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.
Q: 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.

Q: 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.
Q: OEM & ODM are accepted or not?
A: OEM&ODM are welcome.