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SPD for power supply For PV (for DC power supply) DN series-DN-106D
SPD for power supply For PV (for DC power supply) DN series-Showden Co., Ltd.

SPD for power supply For PV (for DC power supply) DN series
Showden Co., Ltd.

Showden Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

117.8hours


About This Product

■Standard model of In5kA (Imax10kA)

This is a standard model of DC SPD (surge arrester) that protects DC systems such as power conditioners (PCS) from overcurrent and overvoltage during lightning strikes. We can handle everything from small to medium-sized PV systems to large-scale PV systems with DC600V and DC1,000V systems. Equipped with built-in isolation mechanisms "SIT" and "SITS®" against DC high voltage and short circuit current.

■Features

・Protects DC system equipment from high voltage and short-circuit current by adopting new separation mechanisms SIT and SITS® ・SPD alone can interrupt short-circuit currents up to 1,000V DC 50A ・If the short circuit current of the circuit exceeds 50A, it is possible to interrupt the short circuit current in the entire area by using a specified SPD separator. ・Lineup compatible with DC600V system and DC1,000V system ・Long life with In5kA (Imax10kA) ・Plug-in type, failure display included as standard ・No alarm contact

  • Product

    SPD for power supply For PV (for DC power supply) DN series

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2 Models of SPD for power supply For PV (for DC power supply) DN series

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Voltage protection level up Protection mode Applicable wire Applicable circuit DC1,000V 2W Test standards Exam class Temperature/humidity Structure Maximum continuous working voltage Ucpv Maximum discharge current Imax Failure display Recommended wire Connection terminal Specified SPD separator Short circuit current 850A or less Specified SPD separator Short circuit current 2.5kA or less Specified SPD separator Required quantity Rated short circuit current Iscpv External dimensions (mm) Installation location Installation method Nominal discharge current In Applicable circuit DC600V 2W
SPD for power supply For PV (for DC power supply) DN series-Part Number-DN-106D

DN-106D

Available upon quote

2.5kV

'Between + and E, between - and E, between + and -

3.5mm2~14mm2

-

JIS C 5381-31

Class II

Operating temperature and storage temperature: -40℃~+70℃ Relative humidity: 95% or less

Plugin

DC750V

8/20μs 10kA

Normal: Green When faulty: Red or black

Line side 3.5mm2 Ground side 5.5mm2

M5 screw terminal (connected using M5 crimp terminal)

HP10M15 (gPV fuse) / PFH-14

HP10M15 (gPV fuse) / PFH-14

2 sets

100A*Can be applied to short circuit currents up to 850A or 2.5kA by connecting the specified SPD separator.

54×97×93.5

Indoors or inside the panel

Direct mounting with rail mounting (35mm width) or mounting bracket (optional)

8/20μs 5kA

SPD for power supply For PV (for DC power supply) DN series-Part Number-DN-110D

DN-110D

Available upon quote

4kV

'Between + and E, between - and E, between + and -

3.5mm2~14mm2

JIS C 5381-31

Class II

Operating temperature and storage temperature: -40℃~+70℃ Relative humidity: 95% or less

Plugin

DC1,200V

8/20μs 10kA

Normal: Green When faulty: Red or black

Line side 3.5mm2 Ground side 5.5mm2

M5 screw terminal (connected using M5 crimp terminal)

HP10M15 (gPV fuse) / PFH-14

HP10M15 (gPV fuse) / PFH-14

2 sets

50A*Can be applied to short circuit currents up to 850A or 2.5kA by connecting the specified SPD separator.

54×97×93.5

Indoors or inside the panel

Direct mounting with rail mounting (35mm width) or mounting bracket (optional)

8/20μs 5kA

-

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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