To the Kawaguchi electric works Ltd. in case of the thunder harm product (security machine, arrester, and SPD)

 
Communications
Equipment
  Protectors for Communication
  Search by Specifications
  Test Springs
  Terminal Blocks
  Installation Tools
  Protectors for Power Supply
Measuring Instrument
  Electrostatic Paper Analyzer: EPA8300A
  High Level Surface Potential Meter: S2002A
  Universal Electrometer: MMA II-17B
  Instruction of Examples of Use
 
 
 

Communications Equipment

 

KD10 Protector Module

 
Arrester module

KD10AM-[ ]
The thyristor in this module ensures stable suppressed voltage characteristics and low capacitance, permitting the module to be used for high-speed digital circuits. The arrester module is mounted on a test spring module to protect the former from a lightning surge or overcurrent.

Max. non-operation voltage Standard price
1)KD 10 AM-A (120V) 1,880yen/unit
Standard product
2)KD 10 AM-H (135V) 1,980yen/unit
Made-to-order product
3)KD 10 AM-P (190V) 1,980yen/unit
Made-to-order product

(Min. lot: 50 units)
               

KD10 Test Spring
Standard price: 15,490yen

KD10 Protector Module
[ ] With arrester module
PDF
Example of mounting
KD10 Protector Module

Used as a protector

A test spring equipped with an arrester module functions as a protector. In the photo on the left, modules for nine circuits are mounted.

Lightning guard system for communication High performance,
   high reliability, satisfactory results

  • One vertical of a P2MDF can house terminal blocks for 900 circuits. The test spring and arrester can house 450 circuits.
  • Designed compact, measuring 59 mm in depth (107.9 mm when an arrester is mounted), 120 mm in width, and 179 mm in height.
  • A U-slit terminal is used for wiring to facilitate work and improve efficiency.
  • A temperature variable resistor (self-restoring type PTC) is adopted as a current control element for maintenance-free operation.
  • A semiconductor surge protection element is used for the arrester module. Three arresters with different electric characteristics are available.
関連商品