• Product Name :

    TS-BC25RM(3+N) Class B+C Lightning Current & Surge Arrester

  • Instruction

    TSTLP®/TS-BC25RM Type 1+2 Lightning Current & Surge Arrester 

    TS-BC25RM series Type 1 lightning current & surge arrester, designed according to IEC / EN 61643-11 & GB 18802.11 is for installation at LPZ 0A -2 or higher, protecting low voltage equipment against lightning and surge damages. Applied SPD Modular in Class I+II (Class B+C) for various power supply system.

    Similar & Related Power Supply Surge Protectors

    TS-BC25RM3N-Class-BC-Lightning-Current-amp-Surge-Arrester-Price

    TS-BC25RM3N-Class-BC-Lightning-Current-amp-Surge-Arrester-Price

     Technical Data

    Type (1+2) 

    TS-BC25RM [ L/N] 

    TS-BC25RM ( N/PE ) 

    Nominal voltage ( 50/60Hz )         

    Un

    230V / 400~

    Rated voltage (max. continuous voltage)

    Uc

    320V~

    255V ~

    Lightning impulse current (10/350)   

    Iimp

    12.5kA

    37.5kA

    Nominal discharge current (8/20)       

    In

    30kA

    50kA

    Max. discharge current  (8/20)      

    Imax

    65kA

    100kA

    Total discharge current              

    Itotal

    100kA

    Voltage protection level at @ 320V     

    Up

    ≤ 1.8kV

    ≤ 1.5kV

    Residual voltage                   

    Ures

    1.35kV @ Iimp

    -

    Follow Current                    

    If

    -

    1000A

    Specific Energy                    

    W/R

    39.06kJ/Ohms

    351.56kJ/Ohms

    Response time                                

    tA

    ≤ 25ns

    ≤ 100ns

    Degree of protection (by the enclosure)

     

    IP20

    Temporary Over-voltage Test Value

    UT

    355V/5sec

    Number of ports

     

    1-Port

    Installation Position Category

     

    Inaccessible

    Method of mounting

     

    Fixed

    Presence of Switching Component(s)

     

    N-PE

    Prospective Short-circuit current

     

    1A

    Dielectric withstand

     

    3000V

    Admissible Short-Current           

    Isccr

    25kA

    Orientation for normal installation

     

    Indoor

    Max. back up fuse [F]

     

    160A gL/gG

    Operating temperature range [Tu]

    Tu

    -40°C...+80°C

    Cross-sectional area

     

    1.5mm2 ~ 25mm2 solid /35mm2 flexible

    Mounting on

     

    35mm DIN rail

    Enclosure material

     

    Light Grey thermoplastic, UL94-V0

    Dimension

     

    1 mod

    Standards

     

    IEC 61643:11 & GB 18802.11

    Type of remote signalling contact

     

    Switching contact

    Switching capacity

    UN/IN

    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

    Compliance

     

    CE (LVD, EMC & RoHS)


    ♦ 
     MAIN CHARACTER

    1. 10/350, 8/20ps varistors

    2. Consist of varistor and thermal disconnection device

    3. High discharge capacity, quick response, pluggable

    4. Double thermal disconnection devices, providing more reliable protection

    5. Multifunctional connection for conductors and busbars

    6. Green window will change to red when fault and also provide remote alarm control at the same time

    INSTALLATION INSTRUCTION 

    According to lightning protection zones concept, for installation at LPZ 0A -2 or higher. It is usually installed in floor distribution-box or ClassⅠmain distribution-box

    Fuse must be installed at the upstream of the SPD or the surge protector to make sure that protected system has double protection. The value of the fuse used in a SPD system should be conformed to:

    1. The value of FUSE should not be larger than the max.withstand capacity of the SPD's backup fuse value.

    2. Under the status of the max. current in the power supply & close loop circuit available current, the fuse should be able to disconnect when overloaded or short-circuited.

    Take 1 & 2 into consideration, the fuse should be as large as possible to allow the maximum surge discharge of SPD.

    INSTALLATION STEPS 

    1) Check the product for integrity of the package; make sure the product window indicates green.

    2) Mount the SPD on 35 mm DIN rail.

    3) Connect conductors, the cross-sectional area of cable must be larger than 16mm2 . The withstand voltage value of cable is not smaller than AC500V; ensure wiring reliable.

    4) If need remote alarm, it should be connected signal lines to remote signal terminal 1 and 2, or 2 and 3 (When normal,1 and 2 open, 2 and 3 close; when fault, the state is reversed). 

    5) Remote Contact: When the Green window display RED, 1 & 2 are connected; And the extra light will be on if the both terminals are connected with light.

    6) After above, switch on the power supply and turn on the circuit breaker,if the SPD’s window does not appear red, this indicates the unit is operating normally. 

    Regularly inspect the operating status, especially after lightning. Once the fuse upstream break, or the SPDs fault appear, electrician should check/replace the SPD. 

     INSTALLATION DIAGRAM (3+1)

    TS-BC25RM3N-Class-BC-Lightning-Current-amp-Surge-Arrester-Low-Price

    TS-BC25RM3N-Class-BC-Lightning-Current-amp-Surge-Arrester-Manufacturer


    WARNING:  

    1. The device must be installed by electrically skilled person, conforming to national standards & safety regulations. 

    2.  It is recommended that installation should be done under power off condition.