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Power supply SPD VAL-MS series-VAL-MS 60ST
Power supply SPD VAL-MS series-Showden Co., Ltd.

Power supply SPD VAL-MS series
Showden Co., Ltd.

Showden Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

117.8hours


About This Product

■One-pole class II SPD compatible with JIS C 5381-11

The VAL-MS series is a class II SPD that supports a nominal discharge current of 8/20μs 20kA and a maximum discharge current of 8/20μs 40kAm (depending on the model). The main body consists of an SPD plug and a base element, and there are two types of base element: one with alarm contact (VAL-MS-BE/FM) and one without alarm contact output (VAL-MS-BE).

■Failure display and alarm contacts linked to the thermal separator with built-in SPD

There are two types of base element: one without alarm contact output and one with alarm contact output.

■Features

・Plug-in type with high maintainability ・Compatible with low voltage SPD class II of the public construction work standard specifications (2016 edition) ・Can also be connected to the primary side of an earth leakage breaker by combining with the voltage switching element type SPD F-MS12

  • Product

    Power supply SPD VAL-MS series

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5 Models of Power supply SPD VAL-MS series

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Voltage protection level Up N-PE Voltage protection level Up L-N Protection mode Applicable wire No alarm contact With alarm contact Test standards Exam class Temperature/humidity Structure Maximum continuous working voltage Uc Maximum discharge current Imax N-PE Maximum discharge current Imax L-N Failure display Recommended wire Connection terminal Specified SPD separator Short circuit current 100kA or less Specified SPD separator Required quantity Rated voltage External dimensions (mm) Installation location Installation method Nominal discharge current In N-PE Nominal discharge current In L-N
Power supply SPD VAL-MS series-Part Number-VAL-MS 60ST

VAL-MS 60ST

Available upon quote

0.55kV

0.55kV

For 1 pole

3.5mm2~14mm2

VAL-MS-BE

VAL-MS-BE/FM

JIS C 5381-11

Class II

Operating and storage temperature: -40℃~+80℃ Relative humidity: 95% or less

Plugin

AC75V (DC100V)

40kA

40kA

Normal: No display During failure: Red

Line side 5.5mm2 or more Ground side 8mm2 or more

Plug-in terminal

FDS-20kA-NB (φ14x51mm) /485201

1 set

AC60V (DC80V)

17.5×90×66

Indoors or inside the panel

Rail mounting (35mm width)

15kA

15kA

Power supply SPD VAL-MS series-Part Number-VAL-MS 120ST

VAL-MS 120ST

Available upon quote

0.9kV

0.9kV

For 1 pole

3.5mm2~14mm2

VAL-MS-BE

VAL-MS-BE/FM

JIS C 5381-11

Class II

Operating and storage temperature: -40℃~+80℃ Relative humidity: 95% or less

Plugin

AC150V (DC205V)

40kA

40kA

Normal: No display During failure: Red

Line side 5.5mm2 or more Ground side 8mm2 or more

Plug-in terminal

FDS-20kA-NB (φ14x51mm) /485201

1 set

AC120V

17.5×90×66

Indoors or inside the panel

Rail mounting (35mm width)

20kA

20kA

Power supply SPD VAL-MS series-Part Number-VAL-MS 230ST

VAL-MS 230ST

Available upon quote

1.35kV

1.35kV

For 1 pole

3.5mm2~14mm2

VAL-MS-BE

VAL-MS-BE/FM

JIS C 5381-11

Class II

Operating and storage temperature: -40℃~+80℃ Relative humidity: 95% or less

Plugin

AC275V (DC355V)

40kA

40kA

Normal: No display During failure: Red

Line side 5.5mm2 or more Ground side 8mm2 or more

Plug-in terminal

FDS-20kA-NB (φ14x51mm) /485201

1 set

AC230V

17.5×90×66

Indoors or inside the panel

Rail mounting (35mm width)

20kA

20kA

Power supply SPD VAL-MS series-Part Number-VAL-MS 400ST

VAL-MS 400ST

Available upon quote

2.2kV

2.2kV

For 1 pole

3.5mm2~14mm2

VAL-MS-BE

VAL-MS-BE/FM

JIS C 5381-11

Class II

Operating and storage temperature: -40℃~+80℃ Relative humidity: 95% or less

Plugin

AC440V (DC585V)

40kA

40kA

Normal: No display During failure: Red

Line side 5.5mm2 or more Ground side 8mm2 or more

Plug-in terminal

BLA060, Pa60, AFa60

1 set

AC400V

17.5×90×66

Indoors or inside the panel

Rail mounting (35mm width)

20kA

20kA

Power supply SPD VAL-MS series-Part Number-VAL-MS 500ST

VAL-MS 500ST

Available upon quote

2.8kV

2.8kV

For 1 pole

3.5mm2~14mm2

VAL-MS-BE

VAL-MS-BE/FM

JIS C 5381-11

Class II

Operating and storage temperature: -40℃~+80℃ Relative humidity: 95% or less

Plugin

AC600V (DC600V)

30kA

30kA

Normal: No display During failure: Red

Line side 5.5mm2 or more Ground side 8mm2 or more

Plug-in terminal

BLA060, Pa60, AFa60

1 set

AC500V

17.5×90×66

Indoors or inside the panel

Rail mounting (35mm width)

15kA

15kA

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

117.8hrs

  • Japan

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