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  1. Metoree
  2. Surge Countermeasures
  3. Lightning Arresters
  4. Power supply SPD GN-1 series
  5. GN-144
Power supply SPD GN-1 series-Showden Co., Ltd.

GN-144 | Power supply SPD GN-1 series
Showden Co., Ltd.

Price (excluding tax)

Estimate Required

Showden Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

117.8hours

Model Filter

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Exam class

Maximum continuous working voltage Uc

Protection mode

SPD separator

Single phase 2 wire 1 wire grounding 100V

Single phase 2 wire 1 wire grounding 200V

Single phase 2 wire neutral point grounding 200V

Structure

TOV on low pressure side

Test standards

Type

Voltage switching device to ground (GDT)

Single phase 3 wire neutral wire grounding 100V/200V

Three-phase 4-wire Y connection, neutral point grounding 100V/173V

Three-phase three-wire delta connection one-wire grounding 200V

Three-phase 4-wire Y connection Neutral point grounding 240V/415V

Three-phase three-wire Y connection, neutral point grounding 415V

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  • Part Number

    GN-144

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Power supply SPD GN-1 series GN-144's performance table

Image Price (excluding tax) Exam class Maximum continuous working voltage Uc Protection mode SPD separator Structure TOV on low pressure side Test standards Three-phase 4-wire Y connection Neutral point grounding 240V/415V Three-phase three-wire Y connection, neutral point grounding 415V Type Voltage switching device to ground (GDT)
Power supply SPD GN-1 series-Part Number-GN-144 Available upon quote Class II AC460V L-L, L-E External One piece Endure JIS C 5381-11 ○ ○ Single SPD, no alarm contact Yes

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About Company Handling This Product

Showden Co., Ltd.

Response Rate

100.0%

Response Time

117.8hrs

  • Japan

Category of this product

Lightning Arresters

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