LH-3000 Brochure

LH-3000 Brochure
20 Watts output power with an intercom function
Model
Hail, Intercom, Alarm functions available
Built-in high quality speaker
20 Watts of output power
Eight automatic warning signals
Up to four intercoms are connectable for two-way
communication between master and specific
remote or all remote stations
Auxiliary audio input
www.furuno.com
FURUNO’s LH-3000 is a high-performance 20 watts loud hailer with
an intercom function. The LH-3000 is designed for a wide variety of
ships, requiring high quality onboard and ship-to-ship
communications under almost any circumstance.
The LH-3000 can also function as an intercom, when connected to
optional intercom speakers. Up to four intercoms can be connected
for two-way communication between the bridge and one or all
intercom stations.
Solidly built and waterproof, the LH-3000 contains a high quality
built-in speaker and a microphone. On its front panel, there are
easy-to-see states indicators.
The LH-3000 can be connected to various equipment to enable
useful functions. When connected to an external alarm unit, the
LH-3000 can function as a security alarm. Furthermore, an auxiliary
audio input allows transmission of music or other external audio
signals (from CD player, radio and etc.) to the intercom speakers and
external horns.
By generating voice or eight internationally acknowledged warning
signals from the horns, the LH-3000 notifies nearby vessels of your
presence and status regardless of visibility conditions.
Model
GENERAL
Output Power
Hailer:
20 W
Intercom:
4.0 W
External Speaker:
4.0 W
Internal Speaker:
2.2 W
Input
Microphone Impedance: 600 Ω
Auxiliary Impedance:
10 kΩ
Microphone Sensitivity: -73 dB ± 3 dB (0dB=1V/uBar)
Auxiliary Sensitivity:
0 dB ±3 dB (1 kHz)
Frequency Response
Hail Mode:
100 Hz - 8 kHz at 3 dB
Intercom Mode:
100 Hz - 8 kHz at 3 dB
AUX Mode:
100 Hz - 8 kHz at 3 dB
Horn Frequency
520 Hz ±50 Hz
Distortion Factor
Hail Mode:
less than 10% (1 kHz 20 W)
Intercom Mode:
less than 10% (1 kHz 4.0 W)
Signal to Noise Ratio
Hail Mode:
60 dB (1 kHz)
Intercom Mode:
60 dB (1 kHz)
AUX Mode:
60 dB (1 kHz)
Output Impedance
Hail Speaker:
8Ω
Intercom Speaker:
4Ω
External Speaker:
4Ω
ENVIRONMENTAL
Temperature:
Waterproofing (Face of panel):
POWER SUPPLY
12 VDC, 5 A, 280 mA (Standby)
Microphone
DM-2003
EQUIPMENT LIST
Standard
1. Loud Hailer LH-3000
1 unit
2. Microphone DM-2003
1 unit
3. Installation Materials and Spare Parts 1 set
Option
1. Intercom Speaker LH-3010
2. Flush Mount Kit LH-3020
3. Cable for Intercom Speaker 5/10/15/20 m
165 6.5"
256 10.1"
220 8.7"
Mic entry
130 5.1"
75 3.0"
110 4.3"
2.0 kg 4.4 lb
14
0.6"
Cutout for Flush Mount
35 50
1.4" 2.0"
83.1 3.3"
108.2 4.3"
210 8.3"
Junction Box
85
3.4"
5.0
0.2"
Intercom Speakers*
18 70
0.7" 2.8" 55.5 2.2"
LH-3000
0.2 kg 0.44 lb
INTERCONNECTION DIAGRAM
-15 °C to + 55 °C (IEC 60945)
IPX5 (IEC 60529)
100 3.9"
SPECIFICATIONS OF
300 11.8"
0.56 kg 3.3 lb
*Up to four Intercoms can be connected
Option
local supply
40
1.6"
45 °
11.5
0.5"
12 VDC
68 2.7"
4
0.2"
124.5 4.9"
10
0.4"
Fore Speaker
Aft Speaker
Alarm input
Auxiliary input
External MIC
External Speaker
79 3.1"
Intercom Speaker
LH-3010
124.5 4.9"
5/10/15/20 m
25 25
1.0" 1.0"
3- 5
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
All brand and product names are registered trademarks, trademarks or service marks of their respective holders.
FURUNO ELECTRIC CO., LTD.
FURUNO ITALIA S.R.L.
FURUNO SVERIGE AB
RICO (PTE) LTD
FURUNO U.S.A., INC.
FURUNO ESPAÑA S.A.
FURUNO FINLAND OY
FURUNO DEUTSCHLAND GmbH
FURUNO (UK) LIMITED
FURUNO DANMARK A/S
FURUNO POLSKA Sp. Z o.o.
FURUNO HELLAS S.A.
FURUNO NORGE A/S
FURUNO EURUS LLC
FURUNO (CYPRUS) LTD
Nishinomiya, Hyogo, Japan
www.furuno.com
Camas, Washington, U.S.A.
www.furunousa.com
Havant, Hampshire, U.K.
www.furuno.co.uk
FURUNO FRANCE S.A.S.
Bordeaux-Mérignac, France
www.furuno.fr
Gatteo Mare, Italy
Madrid, Spain
www.furuno.es
Hvidovre, Denmark
www.furuno.dk
Ålesund, Norway
www.furuno.no
Västra Frölunda, Sweden
www.furuno.se
Espoo, Finland
www.furuno.fi
Gdynia, Poland
www.furuno.pl
St. Petersburg, Russian Federation
www.furuno.com.ru
Singapore
www.rico.com.sg
FURUNO SHANGHAI CO., LTD.
Shanghai, China
www.furuno.com/cn
Rellingen, Germany
www.furuno.de
Piraeus, Greece
www.furuno.gr
Limassol, Cyprus
www.furuno.com.cy
1404-pdf
Catalogue No. M-1534d
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