Tag: SPD

Categories
Surge Protective Device

Meba surge protector MBS9

Meba surge protector MBS9

Meba surge protector MBS9

Specification

Meba surge protector MBS9

MBS9 series surge protective device (hereinafter called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage up to 380V, to protect from direct and indirect lightning impulse and other transient over voltage. As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device. SPD has two protection modes: MC and MD, SPD is in compliance with GB18802.1/IEC61643-1 standards。

Operation Elements
* SPD as only one side of terminals, able to prevent from being electric touching, indoor fixedly mounted, limiting voltage.
*SPD has built-in disconnector, when SPD is invalid due to overheating or breakdown, the disconnector  can automatically  separate SPD from the network, meanwhile send an indication signal. The visible window show white color in normal service, if to be separated from network, it will show red color.
* Maxi discharging current of each wire:  up to 100KA.

Installation

* To be mounted between LPZ0A or LPZ0B zone and LPZ1 zone, adopts 35mm standard mounting rail. The cross sectional area of multi-strand soft copper conductor: 6 ~ 35 mm2.
*Generally it shall be mounted in the incoming side of main distribution panel or box.
*Earthing wire shall be of 10mm2 dual color conductor, its length not more than 500mm.

In order to eliminate the influence on normal service of power network due SPD is invalid, it shall  add fuse or  breaker  to  be  series connected in L line. (NB:selected accordingto standard current In)

 

Parameter

Technical Parameter:
Categories
Surge Protective Device

Meba surge protection MBS7404

Meba surge protection MBS7404

Meba surge protection MBS7404

Specification

Meba surge protection MBS7404

MBS7404 series surge protective device (hereinafter called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage up to 380V, to protect from direct and indirect lightning impulse and other transient over voltage. As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device. SPD has two protection modes: MC and MD, SPD is in compliance with GB18802.1/IEC61643-1 standards。

Operation Elements
* SPD as only one side of terminals, able to prevent from being electric touching, indoor fixedly mounted, limiting voltage.
*SPD has built-in disconnector, when SPD is invalid due to overheating or breakdown, the disconnector  can automatically  separate SPD from the network, meanwhile send an indication signal. The visible window show white color in normal service, if to be separated from network, it will show red color.
* Maxi discharging current of each wire:  up to 100KA.

Installation

* To be mounted between LPZ0A or LPZ0B zone and LPZ1 zone, adopts 35mm standard mounting rail. The cross sectional area of multi-strand soft copper conductor: 6 ~ 35 mm2.
*Generally it shall be mounted in the incoming side of main distribution panel or box.
*Earthing wire shall be of 10mm2 dual color conductor, its length not more than 500mm.

In order to eliminate the influence on normal service of power network due SPD is invalid, it shall  add fuse or  breaker  to  be  series connected in L line. (NB:selected accordingto standard current In)

 

Parameter

Technical Parameter:
Categories
Surge Protective Device

Meba surge protection devices MBS8

Meba surge protection devices MBS8

Meba surge protection devices MBS8

Specification

Meba surge protection devices MBS8

MBS8 series surge protective device (hereinafter called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage up to 380V, to protect from direct and indirect lightning impulse and other transient over voltage. As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device. SPD has two protection modes: MC and MD, SPD is in compliance with GB18802.1/IEC61643-1 standards。

Operation Elements
* SPD as only one side of terminals, able to prevent from being electric touching, indoor fixedly mounted, limiting voltage.
*SPD has built-in disconnector, when SPD is invalid due to overheating or breakdown, the disconnector  can automatically  separate SPD from the network, meanwhile send an indication signal. The visible window show white color in normal service, if to be separated from network, it will show red color.
* Maxi discharging current of each wire:  up to 100KA.

Installation

* To be mounted between LPZ0A or LPZ0B zone and LPZ1 zone, adopts 35mm standard mounting rail. The cross sectional area of multi-strand soft copper conductor: 6 ~ 35 mm2.
*Generally it shall be mounted in the incoming side of main distribution panel or box.
*Earthing wire shall be of 10mm2 dual color conductor, its length not more than 500mm.

In order to eliminate the influence on normal service of power network due SPD is invalid, it shall  add fuse or  breaker  to  be  series connected in L line. (NB:selected accordingto standard current In)

Parameter

Technical Parameter:
Categories
Surge Protective Device

Meba surge protection device MBS3-65

Meba surge protection device MBS3-65

Meba surge protection device MBS3-65

Specification

Meba surge protection device MBS3-65

□MBS3-65 series surge protective device (hereinafter called SPD) is
suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply
system of AC 50/60Hz, rated voltage up to 380V, to protect from direct
and indirect lightning impulse and other transient over voltage. As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device.
Operation Elements
Single pole structure, single pole or three poles combined SPD available.。
□ SPD has built-in disconnector, when SPD is invalid due to overheating or breakdown, the disconnector can automatically separate SPD from the network, meanwhile send an indication signal.
□ The visible window show white color in normal service, if to be separated from network, it will show red color. It can adopt Kelvin wiring
mode.
□ Large current carrying capacity, fast response time, low residual voltage.
Installation
□ Category B surge protective device (SPD), used in the connection between equal pot-ential electrodes while thunder occur.
□ To be mounted: between LPZ0A or LPZ0B zone and LPZ1 zone, adopts 35mm standard mounting rail. The cross sectional area of multi-strand soft copper conductor: 2.5~35mm2.
□ Generally to be installed in low voltage main incoming distribution panel, overhead incoming.As required, the user can assemble single pole or three poles surge protective device freely.
□ Generally to be installed in low voltage main incoming distribution panel, earthing wire shall be dual color multi-strand soft copper conductor more than 16 mm2.

Parameter

Meba surge protection device MBS3-65

Model and specification MBSD3-15 MBSD3-40 MBSD3-65 MBSD3-80 MBSD3-100 MBSD3-120
Maxi continuous operating voltageUc(VAC) 420 275 420 275 420 275 420 275 420 275 420 275
voltage protective level Up(KV) 1.2 1 1.8 1.5 2.5 1.5 2.5 1.8 2.8 2 3 2
≤
Max discharging current(8/20us)Imax(KA) 15 45 65 80 100 120
Nominal discharging current (8/20us)In(KA) 5 15 30 40 50 60
Response time(ns) <25
Indication of invalidation Aging invalidation:White:Normal,Red: Invalidation
Protection grade IP20
Application Protection for in line
Categories
Surge Protective Device

Meba surge arrestor MBSU9

Meba surge arrestor MBSU9

Meba surge arrestor MBSU9

Specification

Meba surge arrestor MBSU9

Meba surge arrestor MBSU9 (hereinafter called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage up to 380V, to protect from direct and indirect lightning impulse and other transient over voltage. As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device. SPD has two protection modes: MC and MD, SPD is in compliance with GB18802.1/IEC61643-1 standards.

Operation Elements

* SPD as only one side of terminals, able to prevent from being electric touching, indoor fixedly mounted, limiting voltage.
* SPD has built-in disconnector, when SPD is invalid due to overheating or breakdown, the disconnector  can automatically  separate SPD from the network, meanwhile send an indication signal. The visible window show white color in normal service, if to be separated from network, it will show red color.
*Maxi discharging current of each wire:  up to 100KA.

Installation
* To be mounted between LPZ0A or LPZ0B zone and LPZ1 zone, adopts 35mm standard mounting rail. The cross sectional area of multi-strand soft copper conductor: 6 ~ 35 mm2.
*Generally it shall be mounted in the incoming side of main distribution panel or box.
*Earthing wire shall be of 10mm2 dual color conductor, its length not more than 500mm.

In order to eliminate the influence on normal service of power network due SPD is invalid, it shall  add fuse or  breaker  to  be  series connected in L line. (NB:selected accordingto standard current In)

Parameter

Technical Parameter:
Categories
Surge Protective Device

Meba power surge protection MBS10

Meba power surge protection MBS10

Meba power surge protection MBS10

Specification

Meba power surge protection MBS10  (hereinafter called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage up to 380V, to protect from direct and indirect lightning impulse and other transient over voltage. As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device. SPD has two protection modes: MC and MD, SPD is in compliance with GB18802.1/IEC61643-1 standards.

Operation Elements

* SPD as only one side of terminals, able to prevent from being electric touching, indoor fixedly mounted, limiting voltage.
* SPD has built-in disconnector, when SPD is invalid due to overheating or breakdown, the disconnector  can automatically  separate SPD from the network, meanwhile send an indication signal. The visible window show white color in normal service, if to be separated from network, it will show red color.
*Maxi discharging current of each wire:  up to 100KA.

Installation
* To be mounted between LPZ0A or LPZ0B zone and LPZ1 zone, adopts 35mm standard mounting rail. The cross sectional area of multi-strand soft copper conductor: 6 ~ 35 mm2.
*Generally it shall be mounted in the incoming side of main distribution panel or box.
*Earthing wire shall be of 10mm2 dual color conductor, its length not more than 500mm.

In order to eliminate the influence on normal service of power network due SPD is invalid, it shall  add fuse or  breaker  to  be  series connected in L line. (NB:selected accordingto standard current In)

 

 

Parameter

Technical Parameter:
Categories
Surge Protective Device

Meba power surge MBS21W

Meba power surge MBS21W

Meba power surge MBS21W

Specification

Meba power surge MBS21W (hereinafter called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage up to 380V, to protect from direct and indirect lightning impulse and other transient over voltage. As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device. SPD has two protection modes: MC and MD, SPD is in compliance with GB18802.1/IEC61643-1 standards.
Operation Elements
* SPD as only one side of terminals, able to prevent from being electric touching, indoor fixedly mounted, limiting voltage.
*SPD has built-in disconnector, when SPD is invalid due to overheating or breakdown, the disconnector  can automatically  separate SPD from the network, meanwhile send an indication signal. The visible window show white color in normal service, if to be separated from network, it will show red color.
*Maxi discharging current of each wire:  up to 100KA.

Installation

* To be mounted between LPZ0A or LPZ0B zone and LPZ1 zone, adopts 35mm standard mounting rail. The cross sectional area of multi-strand soft copper conductor: 6 ~ 35 mm2.
*Generally it shall be mounted in the incoming side of main distribution panel or box.
*Earthing wire shall be of 10mm2 dual color conductor, its length not more than 500mm.

In order to eliminate the influence on normal service of power network due SPD is invalid, it shall  add fuse or  breaker  to  be  series connected in L line. (NB:selected accordingto standard current In)

 

 

Parameter

Technical Parameter:
Categories
Surge Protective Device

Meba lightning surge protection MBS2

Meba lightning surge protection MBS2

Meba lightning surge protection MBS2

Specification

Meba lightning surge protection MBS2

□ MBS2series surge protective device (hereinafter called SPD) is developed no basis of absorbing foreign latest technology, used in power supply system of AC 50/60Hz, rated voltage 380V and below, to protect from direct and indirect lightning impulse and other transient over voltage.
□ SPD has two protection modes: MC and MD。
□ SPD is in compliance with GB18802.1/IEC61643-1 standards
Operation Elements
□ SPD has built-in disconnector, when SPD is invalid due to overheating or breakdown, the disconnector can automatically separate SPD from the network, meanwhile send an indication signal. The visible window show white color in normal service, if to be sepa-rated from network, it will show red color.
Installation
To be mounted between LPZOB or LPZ1 zone and LPZ2 zone, adopts 35mm standard mounting rail. The cross sectional area of multi-strand soft copper conductor: 2.5~ 35 mm2.Every pole of SPD shall be protected by fuse or mini circuit breaker. As required, the user can assemble single pole or three poles
surge protective device freely.

Parameter

Technical Parameter:
Model and specification MBS2-65 MBS2-40 MBS2-15 MBS2-8
Maxi continuous operating voltageUc(VAC) 420 275 420 275 420 275 420 275
voltage protective level Up(KV) ≤ 2.5 2 2 1.2 1.5 1 1.2 0.8
Max discharging current(8/20us)Imax(KA) 65 40 15 8
Nominal discharging current (8/20us)In(KA) 30 15 5 2
Response time(ns) <25
Indication of invalidation Aging invalidation:White:Normal,Red: Invalidation
Protection grade IP20
Application Protection for in line
Remote signal function If need, can supply
Categories
Surge Protective Device

Meba lightning arrestor MBS6140R

Meba lightning arrestor MBS6140R

Meba lightning arrestor MBS6140R

Specification

Meba lightning arrestor MBS6140R

□ MBS6140R series surge protective device (hereinafter called SPD) is suitably used in the TT、TN-S、TN-C、IT、TN-C-S and etc power supply system of AC 50/60Hz, rated voltage 380V and below, to protect from direct and indirect lightning impulse and other transient over voltage.
□SPD meets with GB18802.1/IEC61643-1 standard
Installation
□ MBS6140R is mounted between LPZ1 or LPZ2 zone and LPZ3 zone. The cross sectional area of multi-strand soft copper conductor to be connected: 2.5~ 35 mm2. It is used in distribution boxes of living house, computer center, communication equipment, electronic equipment and control equipment or nearest
socket box.
□ MBS6140R is mounted between LPZ0B or LPZ1 zone and LPZ2 zone. The cross
sectional area of multi-strand soft copper conductor to be connected: 2.5~ 35 mm2.
The Contact
Contact for remote communication can be provided for SPD, the contact has one pair for transferring, 11 as middle position, 12 and 11 opened under SPD acting, 14 and 11 closed under SPD acting, 11 and 14 as NO contact. If one or more of modules of SPD is invalid, the contact will be closed and send fault signal.

Parameter

Meba lightning arrestor MBS6140R

Technical Parameter:
Model and specification MBS6140 MBS6160 MBS6120
Maxi continuous operating voltageUc(VAC) 420 385 320 275 420 385 320 275 420 385 320 275
voltage protective level Up(KV) 2.5 2 1.8 1.6 2 1.8 1.6 1.3 1.8 1.5 1.3 1.2
≤
Max discharging current(8/20us)Imax(KA) 60 40 20
Nominal discharging current (8/20us)In(KA) 30 20 10
Response time(ns) <25
Indication of invalidation Aging invalidation:White:Normal,Red: Invalidation
Protection grade IP20
Application Protection for in line
Categories
Surge Protective Device

Meba lightning protection MBS1201

Meba lightning protection MBS1201

Meba lightning protection MBS1201

Specification

Meba lightning protection MBS1201 (hereinafter called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage up to 380V, to protect from direct and indirect lightning impulse and other transient over voltage. As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device. SPD has two protection modes: MC and MD, SPD is in compliance with GB18802.1/IEC61643-1 standards.
Operation Elements
* SPD as only one side of terminals, able to prevent from being electric touching, indoor fixedly mounted, limiting voltage.
*SPD has built-in disconnector, when SPD is invalid due to overheating or breakdown, the disconnector  can automatically  separate SPD from the network, meanwhile send an indication signal. The visible window show white color in normal service, if to be separated from network, it will show red color.
*Maxi discharging current of each wire:  up to 100KA.

Installation
* To be mounted between LPZ0A or LPZ0B zone and LPZ1 zone, adopts 35mm standard mounting rail. The cross sectional area of multi-strand soft copper conductor: 6 ~ 35 mm2.
*Generally it shall be mounted in the incoming side of main distribution panel or box.
*Earthing wire shall be of 10mm2 dual color conductor, its length not more than 500mm.

In order to eliminate the influence on normal service of power network due SPD is invalid, it shall  add fuse or  breaker  to  be  series connected in L line. (NB:selected accordingto standard current In)

Parameter

Technical Parameter:
Categories
Surge Protective Device

Meba lightning arrester types MBS100

Meba lightning arrester types MBS100

Meba lightning arrester types MBS100

Specification

Meba lightning arrester types MBS100 series surge protective device (hereinafter called SPD) is suit-able for the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage 380V and below, to protect from lightning impulse and other transient over voltage, it is applicable in class I lightning proof system where there has higher danger of lightning strikes As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device.

Operation Elements
□ Fast response time: less than 25ns
□ Low limited voltage
□ Large current carrying capacity
□ Normal state: white color, invalid state: red color
□ Kelvin wiring mode available.
Installation
□ Category B surge protective device (SPD), used in the connection between equal potential electrodes while thunder occur.
□ Generally to be installed in low voltage main incoming distribution panel, overhead incoming.
□ To adopt 35mm standard mounting rail for SPD mounting.
□ When to place an order, please indicate the model, specification and quantity of SPD.
□ It shall adopt 10~35mm2 copper conductor to be connected with SPD, earthing wire shall be dual color multi-strand soft copper conductor more than 16mm2.
The Contact
SPD can provide the NO contact for remote communication, if one or more modules of SPD is invalid, the NO and NC contact will be closed and send fault information.

Parameter

Model and specification MBS-100 MBS-120 MBS-150
Maxi continuous operating voltageUc(VAC) 420 385 275 420 385 320 275 420 385 320 275
voltage protective level Up(KV) ≤ 2.5 2.3 1.8 2.5 2.3 2 1.8 3.5 3.2 2.5 2
Max discharging current(8/20us)Imax(KA) 100 120 150
Nominal discharging current (8/20us)In(KA) 50 60 80
Response time(ns) <25
Indication of invalidation Aging invalidation:White:Normal,Red: Invalidation
Protection grade IP20
Application Protection for in line
Remote signal function If need, can supply
Remarks Other maxi continuous operating voltage Uc175, 440,690V can be customized
Categories
Surge Protective Device

Meba home surge protection MBS1-60

Meba home surge protection MBS1-60

Meba home surge protection MBS1-60

Specification

Meba home surge protection MBS1-60

MBS1-60 series surge protective device (hereinafter called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage up to 380V, to protect from direct and indirect lightning impulse and other transient over voltage. As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device.SPD has two protection modes: MC and MD, SPD is in compliance with GB18802.1/IEC61643-1 standards。 Operation Elements

□ SPD as only one side of terminals, able to prevent from being electric touching, indoor fixedly mounted, limiting voltage.

□ SPD has built-in disconnector, when SPD is invalid due to overheating or breakdown, the disconnector can automatically separate SPD from the network, meanwhile send an indication signal. The visible window show white color in normal service, if to be separated from network, it will show red color. □ Maxi discharging current of each wire: up to 100KA. Installation

□ To be mounted between LPZ0A or LPZ0B zone and LPZ1 zone, adopts 35mm standard mounting rail. The cross sectional area of multi-strand soft copper conductor: 6 ~ 35 mm2. □ Generally it shall be mounted in the incoming side of main distribution panel or box.

□ Earthing wire shall be of 10mm2 dual color conductor, its length not more than 500mm. □ In order to eliminate the influence on normal service of power network due SPD is invalid, it shall add fuse or breaker to be series connected in L line. (NB:selected according to standard current In) voltage main incoming distribution panel, earthing wire shall be dual color multi-strand soft copper conductor more than 16 mm2.

Parameter

Technical Parameter:

Model and specification MBS1-B60 MBS-150 MBS-80
Maxi continuous operating voltageUc(VAC) 750 420 385 275 420 385 320 275 420 385 320 275
voltage protective level Up(KV) ≤ 3.5 2.2 2 1.6 2.5 2.3 2 1.8 3 3 2.5 2
Max discharging current(8/20us)Imax(KA) 60 80 100
Nominal discharging current (8/20us)In(KA) 30 40 60
Response time(ns) <25
Indication of invalidation Aging invalidation:White:Normal,Red: Invalidation
Protection grade IP20
Application Protection for in line
Remote signal function If need, can supply
Remarks Other maxi continuous operating voltage can be customized