Factory Cheap Surge protective devices-SPD to Swedish Factories

Overview:



Technical data

Product illustration

Tripping characteristic

Exterior and dimensions

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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Factory Cheap Surge protective devices-SPD to Swedish Factories, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!


Poduct Illustration

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Product Features

- The Surge protective devices(SPDs), suitable for residential,commercial and industrial appications, are designed to limit transient overvoltage and run-off lightning currents.

- It provides reliable protection from the destructive effects of lightning and switching

overvoltages.

Function:

- are lightning current arrsters, they can handle and divert high energy from lightning.

-they are necessary when the installation is exposed to direct lightning(for example when the buiding is equipped with external lightning protection system or powered by aerial lines).

Technical Data

Model: Max continuous operationl voltage Uc-(V): Nominal discharge current In(8/20s)(KA): Max. discharge current Imax(8/20μs)(KA): Level of protection Up(KV): Protection category:
FTY-D25 385 10 25 1.5      D
275 10 25 1.2
FTY-D25/NPE 385/255 10 25 1.5/1.2      D
275/255 10 25 1.2
FTY-C40 420 20 40 2      C
385 20 40 1.8
275 20 40 1.5
FTY-C40/NPE 420/255 20 40 2.0/1.5      C
385/255 20 40 1.8/1.5
275/255 20 40 1.5
FTY-B60 420 30 60 2.2 B
385 30 60 2
FTY-B60/NPE      420/255 30 60 2.2/1.5 B
385/255 30 60 2.2/1.5
FTY-80 420 40 80 2.5 B
385 40 80 2.2
FTY-B80/NPE 420/255 40 80   2.5/1.5 B
385/255 40 80   2.5/1.5
FTY-B100 440 50 100 3 B
420 50 100 2.8
FTY-B100/NPE 440/225 50 100 3.0/1.5 B
440/226 50 100 3.0/1.5
  Model Max. continuous operationl voltage Uc-(V) Impulse current Limp(10/ 350MS) Nominal discharge current (8/20MS)  Voltage protection level Follow current interruting rating Ifi  Max. back-up fuse  Response time Stocking and operating temperature
FTY-125 275V/50/60Hz 25KV 20KA ≤1.8KA 17.5KArms 125AgL ≤100ns -40℃-+70℃

 

 





FEEO AC MCB



http://www.tools4trade.com/d-4501679-sealey-auto-probe-6-24v-pp1-sp.aspx
A brilliant tool for the auto electrician and mechanic. Carry out the following tests on systems from 6Volt up to 24Volt quickly and efficiently: Polarity test. Power up components prior to fitting including: • Cooling fan motors. • Fuel pumps. • Window/Sunroof motors. • Relays and Lamps. • Wiper motors. Tests continuity in: • Switches. • Diodes and Fuses. • Relays. • Wiring harnesses. Detect short circuits. Locate bad earths quickly. Fitted with a sensitive short circuit protection device. Safe to use around vehicle’s electronic management systems. Power switch self test means no need to: • Double check your circuit, tester on the vehicle’s battery. • Reconnect hook-up clips to test polarity. • Search for earth points. • Burn out fuses locating faults. • Run voltage drop tests. Fitted with 4.5mtr cable allowing access to the rear of the vehicle, hook-and-loop strap and supplied with instructions.

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