Title:
Surge protection device
Document Type and Number:
Japanese Patent JP6230995
Kind Code:
B2
Abstract:
Disclosed is a surge protection device (10, 110) for an outdoor lighting fixture that includes a live connection (23A, 123A), a neutral connection (23B, 123B), and a ground connection (23C, 123C). A first varistor (42) and a second varistor (43) may be electrically connected to one another in a series connection between the live and neutral connections and a third varistor (41) electrically connected between the live and neutral connections in a parallel configuration with the first varistor and the second varistor. A surge arrestor (46, 146) may also be electrically connected between the ground connection (23C, 123C) and the series connection between the first varistor and the second varistor.
Inventors:
Sessin Geraldus Wilhelms Cornelis
Application Number:
JP2014519664A
Publication Date:
November 15, 2017
Filing Date:
July 05, 2012
Export Citation:
Assignee:
Philips Lighting Holding BV
International Classes:
H02H9/06; H02H9/04; H05B37/02
Domestic Patent References:
| JP739136A | ||||
| JP10313532A |
Foreign References:
| US20100110684 |
Attorney, Agent or Firm:
Patent Services Corporation m&s Partners