Manual
Table Of Contents
- part i INTRODUCTION
- 1 GENERAL INFORMATION
- 1.1 Introduction
- 1.2 Product Type Numbers
- 1.3 Abbreviations
- 2 Physical organisation
- 2.1 Configurations
- 3 System Description
- 3.1 Introduction / Overview
- 3.2 Transmitters / Modulators
- 3.3 Monitors / Transmitter Control
- 3.4 Power Systems
- 3.5 Remote control system
- 3.6 Remote Maintenance Monitoring (RMM)
- 3.7 RMM Access
- 3.8 Local Keyboard/Display Functions
- 3.9 Document structure
- 4 Technical Specifications
- 4.1 Signal Requirements
- 4.2 Environmental characteristics
- 4.3 EMV-charakteristics
- 4.4 Mechanical characteristics
- 4.5 Power supply
- 5 Electrical installation
- 5.1 Marker beacon cabinet
- 5.2 Tower equipment
- 6 Antenna
- 6.1 Antenna NM 3561 / NM 3562 For Ils Marker Beacon
USER MANUAL
4-4
21464-5
NORMARC 7050
MARKER BEACON
Technical Specifications ©1999 Navia Aviation AS
4.5 Power supply
OPERATING VOLTAGE:
M
AIN SUPPLY 230 V +15 %/-20 %, 45-65 HZ,
OR 120 V +15 %/-20 %, 45-65 HZ
STAND-BY BATTERY 24 V DC NOMINAL,
float charged by the main Supply.
The battery is able to use an external
charger.
The equipment is able to operate
without battery.
P
OWER CONSUMPTION:
MB
CABINET: < 50 W
R
EMOTE CONTROL < 5 W
B
ATTERY CHARGER ADAPTED TO 5 HOURS (NM 7050 B/D) or 8
hours (NM 7050 A/C) charging time to 90%
battery capacity for a battery giving 6 hours
operation.
External battery charges may be connected
for longer operation, and shorter charging
time.