Electrical Igniter Manual NANO FIRE DETECTION EXTINGUISHING CONTROL SYSTEM www.N2KB.nl March 1, 2023 | version 1.
TABLE OF CONTENTS 1 2 3 4 5 6 7 8 9 DOCUMENT REVISION DETAILS IMPORTANT NOTES WARRANTY INTRODUCTION ELECTRICAL IGNITER THE ETB APPLICABLE IGNITERS NANO EXTINGUISHERS RELEASE TECHNOLOGY CONNECTABLE IGNITER LIST 1 DOCUMENT REVISION DETAILS Issue 1 2 2 2 2 3 3 3 3 4 4 Modification Detail 1st publication document Author Date CvT 01 / 03 / 2023 IMPORTANT NOTES This electrical igniter manual is an integral part of the NANO user manual version 2.3 of March 1, 2023.
4 INTRODUCTION The NANO is designed as a stand-alone fire detection and extinguishant release panel to be used in systems for e.g., electrical cabinets, CNC machines, engine rooms, small areas, or with other equipment. The NANO has successfully passed CE and FCC, EMC testing according to EN 50130, EN 61000, EN 55016, 47 CFR15-ICES-003, ANSI 63.4, IEC60945-pt11 and a DNV marine type approval according the DNV Class Guideline 0339-2021,certificate TAA000037H.
8 NANO EXTINGUISHERS RELEASE TECHNOLOGY The NANO has a very sophisticated extinguish release circuit. The igniter output is a current source of 1,3 Amperes and generates a pulse of max 50 milliseconds. Normally a Voltage source is used for igniters, but a current source gives a far better controlled power per igniter. To determine how many extinguishing generators can be connected to the extinguishing output of the NANO/ETB combination, a calculation has been made based on the following assumptions.
