• Product Name :

    TS-385M20RM/4 Type 2 Surge Protection

  • Instruction

    TS Series 3-PHASE Type 2 Surge Protection is designed according to IEC 61643-11 / GB 18802.1 for installation at LPZ 0B -1 or higher, protecting low voltage equipment from surge damages. Applied in pluggable Surge Protection Type 2 for various power supply system.

    Product Size

    TS-385M20RM 4-Type-2-Surge-Protection-Widely-Used

    ♦ Basic Circuit Diagram(4+0)

    TS-385M20RM 4-Type-2-Surge-Protection-Warranty

    ♦ Basic Circuit Diagram(3+1)

     TS-385M20RM 4-Type-2-Surge-Protection-Widely-Used

    ♦ Technical Data based on 385 VAC~

    Model Number 

    4+0 for TN-S system

     

    TS-385M30RM/4(S) 

    ( 4+0 ) 

    TS-385M20RM/4 

    ( 4+0 ) 

    TS-385M10RM/4 

    ( 4+0 ) 

    Rated voltage (max. continuous voltage)

    Uc

    385V~

    385V~

    385V~

    Nominal discharge current (8/20)

    In

    30 KA

    20 KA

    10KA

    Max. discharge current (8/20)

    Imax

    60 KA

    40KA

    20KA

    Voltage protection level

    Up

    ≤ 1.8 KV

    ≤ 1.8 KV

    ≤ 1.25 KV

    Voltage protection level 5kA

    Up

    ≤ 1.35KV

    ≤ 1.35KV

     ≤ 1.0KV

    Response time

    tA

    ≤ 25ns

    Max. back up fuse (L)

     

    200A gL/gG

    Max. back up fuse (L-L’)

     

    125A gL/gG

    Operating temperature range

    Tu

    -40°C...+80°C

    Relative humidity:

     

    ≤95% (25°C)

    Cross-sectional area

     

    1.5mm2 ~ 25mm2 solid / 35mmflexible

    Mounting on

     

    35mm2 DIN rail

    Enclosure material

     

    Red thermoplastic, UL94-V0

    Standards

     

    IEC 61643-11; GB 18802.1; YD/T 1235.1

    Type of remote signalling contact

     

    Switching contact

    Switching capacity

    UN/IN

    AC:250V/0.5A DC:250V/0.1A,125V/0.2A,75V/0.5A

    Cross-sectional area for remote

    signalling contact

     

    Max. 1.5mm2 solid / flexible

    Certification

     

    CE (LVD, EMC)

     

    Model Number 

    3+1 for TN-S/TT system

     

    TS-385M30RM/4(S)

    ( 3+1 ) 

    TS-385M20RM/4

    ( 3+1 ) 

    Rated voltage (max. continuous voltage)

    Uc

    385V~

    (L-N)

    255V~

    (N-PE)

    385V~

    (L-N)

    255V~

    (N-PE)

    Nominal discharge current (8/20)

    In

    30 KA(L-N)

    40 KA(N-PE)

    20KA(L-N)

    40 KA(N-PE)

    Max. discharge current (8/20)

    Imax

    60 KA(L-N)

    65KA (N-PE)

    40KA(L-N)

    65KA (N-PE)

    Voltage protection level

    Up

    ≤ 1.8KV

    ≤ 1.5 KV

    ≤ 1.8 KV

    ≤ 1.5 KV

    Voltage protection level 5kA

    Up

    ≤ 1.35KV

     

    ≤ 1.35KV

     

    Response time

    tA

    ≤ 25ns

    ≤ 100ns

    ≤ 25ns

    ≤ 100ns

    Max. back up fuse (L)

     

    200A gL/gG

    Max. back up fuse (L-L’)

     

    125A gL/gG

    Operating temperature range

    Tu

    -40°C...+80°C

    Relative humidity:

     

    ≤95% (25°C)

    Cross-sectional area

     

    1.5mm2 ~ 25mm2 solid / 35mm2 flexible

    Mounting on

     

    35mm2 DIN rail

    Enclosure material

     

    Red thermoplastic, UL94-V0

    Standards

     

    IEC 61643-11; GB 18802.1; YD/T 1235.1

    Type of remote signalling contact

     

    Switching contact

    Switching capacity

    UN/IN

    AC:250V/0.5A DC:250V/0.1A,125V/0.2A,75V/0.5A

    Cross-sectional area for remote

    signalling contact

     

    Max. 1.5mm2 solid / flexible

    Certification

     

    CE (LVD, EMC)

     

    Technical Data based on 275 VAC~

    Model Number 

    4+0 for TN-S system

     

    TS-275M30RM/4(S) 

    ( 4+0 ) 

    TS-275M20RM/4 

    ( 4+0 ) 

    TS-275M10RM/4 

    ( 4+0 ) 

    Rated voltage (max. continuous voltage)

    Uc

    275V~

    275V~

    275V~

    Nominal discharge current (8/20)

    In

    30 KA

    20 KA

    10KA

    Max. discharge current (8/20)

    Imax

    60 KA

    40KA

    20KA

    Voltage protection level

    Up

    ≤ 1.5 KV

    ≤ 1.8 KV

    ≤ 1.25 KV

    Voltage protection level 5kA

    Up

    ≤ 1.2 KV

    ≤ 1.35 KV

     ≤ 1.0 KV

    Response time

    tA

    ≤ 25ns

    Max. back up fuse (L)

     

    200A gL/gG

    Max. back up fuse (L-L’)

     

    125A gL/gG

    Operating temperature range

    Tu

    -40°C...+80°C

    Relative humidity:

     

    ≤95% (25°C)

    Cross-sectional area

     

    1.5mm2 ~ 25mm2 solid / 35mmflexible

    Mounting on

     

    35mm2 DIN rail

    Enclosure material

     

    Red thermoplastic, UL94-V0

    Standards

     

    IEC 61643-11; GB 18802.1; YD/T 1235.1

    Type of remote signalling contact

     

    Switching contact

    Switching capacity

    UN/IN

    AC:250V/0.5A DC:250V/0.1A,125V/0.2A,75V/0.5A

    Cross-sectional area for remote

    signalling contact

     

    Max. 1.5mm2 solid / flexible

    Certification

     

    CE (LVD, EMC)

     

    Model Number 

    3+1 for TN-S/TT system

     

    TS-275M30RM/4(S)

    ( 3+1 ) 

    TS-275M20RM/4

    ( 3+1) 

    Rated voltage (max. continuous voltage)

    Uc

    275V~

    (L-N)

    255V~

    (N-PE)

    275V~

    (L-N)

    255V~

    (N-PE)

    Nominal discharge current (8/20)

    In

    30 KA(L-N)

    40 KA(N-PE)

    20KA(L-N)

    40 KA(N-PE)

    Max. discharge current (8/20)

    Imax

    60 KA(L-N)

    65KA (N-PE)

    40KA(L-N)

    65KA (N-PE)

    Voltage protection level

    Up

    ≤1.5 KV

    ≤1.5 KV

    ≤1.25 KV

    ≤1.5 KV

    Voltage protection level 5kA

    Up

    ≤1.0KV

     

    ≤1.0KV

     

    Response time

    tA

    ≤ 25ns

     

     

    Max. back up fuse (L)

     

    200A gL/gG

    Max. back up fuse (L-L’)

     

    125A gL/gG

    Operating temperature range

    Tu

    -40°C...+80°C

    Relative humidity:

     

    ≤95% (25°C)

    Cross-sectional area

     

    1.5mm2 ~ 25mm2 solid / 35mm2 flexible

    Mounting on

     

    35mm2 DIN rail

    Enclosure material

     

    Red thermoplastic, UL94-V0

    Standards

     

    IEC 61643-11; GB 18802.1; YD/T 1235.1

    Type of remote signalling contact

     

    Switching contact

    Switching capacity

    UN/IN

    AC:250V/0.5A DC:250V/0.1A,125V/0.2A,75V/0.5A

    Cross-sectional area for remote

    signalling contact

     

    Max. 1.5mm2 solid / flexible

    Certification

     

    CE (LVD, EMC)

     

     MAIN CHARACTER 

    1, Standard single chip structure, pluggable

    2, Consist of varistor and thermal disconnection device

    3, High discharge capacity, quick response

    4, Double thermal disconnection devices, provide more reliable protection

    5, Multifunctional terminals for connection of conductors and busbars

    6, Green windows will change to Red when fault occurs, and Remote Alarm Terminal Available

     

    ♦ INSTALLATION INSTRUCTION

    According to lightning protection zones concept, for installation at  LPZ 0B-1 or higher. This surge protection is usually installed in distribution-box or feeder bus of UPS,protecting devices or equipment downstream.Fuse must be installed at the upstream of the Surge Protection or the lightning arrester to make sure that protected system has double protection. The value of the fuse used in a Surge Protection system should be confirmed to:

    1. The value of FUSE should not be larger than the max.withstand capacity of the Surge Protection'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.

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

    ♦ INSTALLATION STEPS

    1) Check the product for integrity of the package; make sure the product WINDOW & LIGHT indicate green.

    2) Mount the Surge Protection on the 35mm DIN rail.

    3) Connect conductors, the cross-section area of cable must be larger than 6mm2 . 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) After above, switch on the power supply and turn on the circuit breaker,if the Surge Protection’s window does not appear red,(and if the Surge Protection with lights,3 green lights display HIGH GREEN and another red light doesn’t display HIGH RED), this indicates the unit is operating normally.

    Regularly inspect the operating status, especially after lightning. Once the fuse upstream break, or the Surge Protection's window indicates red, electrician should check/replace the Surge Protection.

     

    ♦ Installation Diagram (4+0)

    TS-385M20RM 4-Type-2-Surge-Protection-Professional

    ♦ Installation Diagram (3+1)

    TS-385M20RM 4-Type-2-Surge-Protection-In-China

     

    ♦ WARNING:  

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

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