Marine Telephone Knsp-15 Waterproof Tunnel Intercom with Loud Speaker

Product Description
Marine Telephone KNSP-15 waterproof tunnel intercom with loud speaker 


Product general description
1.1 Main Product features

1.  Robust aluminium alloy die-cast body,  Vandal resistant and tamper-resistant hardware, simple installation.
2.  Full keypad with memory, 10 button programmable speed-dial telephone
3.  One calling button, One auto-dialing call button for emergency call.
4.  Door cover: orient automatically and good self - closing, convenient for use.
5.  Weather resistant to IP67 standard, service temperature range from:-30ºC to +75ºC
6.  Magnetic reed hook-switch
7.  Robust  AC cord, AC power supply from 110V~240V. Built in battery optional.
8.  Lightening protection to ITU-T recommendation K.21
9.  Hearing Aid compatible receiver, Noise canceling microphone.
10.  Phone integrity wiring to enable the telephone system to check if the telephone unit is still operational.
11.  Selectable 7 minute time out, to release the line if the handset is left off hook.
12.  All of the components including keypad, buzzer, circuit board and cabinet are designed to be multi - layer waterproof and dust - proof which is up to Class III grade. The whole machine is up to national standard GB4208-93 IP 66.
13.  Phone is provided with high stability, high anti-jamming capability standard to GB/T 15279-94.
14.  Built-in amplifier 15W. Loud speaker: 15W (30W optional). Built-in transformer. When the other side call this unit this speaker will ring loudly. After 5 times (the phone itself is set for 5times and this time adjustable) ring if still no body pick up handset the phone will put through by itself. Calling side can broadcast and its voice can spread to the workers nearby or other maintenance workers will easy to notice through loudspeaker.
15.  The phone will stop the line (release the line) when the other side cut off the line.
 
Handset
Kirk electro dynamic transducer for both handset transmitter and receiver
Spring cable or armoured cable to attach the handset to the telephone main unit
Stainless steel cable to connect exchange.
Inductive coupler fitted for hearing aid compatibility.
Handset integrity wiring to enable exchange to check if the phone is still operational.
 
ELECTRONIC 
Main PCB
Well treated PCB used inside the phone.
Robust screw terminals used for the connection of ringer, handset, line in, hookswitch.
Selectable 7 minute time out, to release the line if the handset is left off hook.
All connectors be greased in production.
 
TECHNICAL SPECIFICATION of Marine Telephone KNSP-15 waterproof tunnel intercom with loud speaker 
1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 33-60V.
2. Ambient temperature:-30ºC~60ºC Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:≤ 60dB(A)
3. Sound level of ringing:≥70dB(A).
4. Standard frequency:low frequency group:697,770,852,941Hz,
high frequency group:1209,1336,1477Hz, frequency deviation:≤±1.5%
If service line is a 3Km signal-level:
Standard frequency:low frequency group:-9dB±3dB,high frequency group:-7dB±3dB,level difference between low and high frequency of compound signal:2±1dB,the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
5. Call transmission index:(5KM)SLR≤12,RLR≤-1,STMR≥10, output impedance is 600Ω.
6. Super strong function is available for dialing 12 groups of numbers stored in the memory (maximum length of each store number is16 digits)
7.  AC power supply: 120V~240V
8.  Amplifier and loud speaker: 15W ( 30W optional)

 
 
VOIC OVER IP- SIP (Optional)
Connection type: RJ45 Socket inside sealed enclosure
Power supply: External 24V dc
Call set-up Protocol: Session Initiation Protocol(SIP)
Configuration: DHCP or STATIC IP address provisioning

Marine Telephone KNSP-15 waterproof tunnel intercom with loud speaker 









Marine Telephone KNSP-15 waterproof tunnel intercom with loud speaker 
More about us:
HongKong Koon Technology Ltd is the most professional manufacturer in Asia, The exclusive supplier for all Metro project in China.
We are the leading professional manufacture of most complete production line of IP66/IP67 emergency telephone, SOS phone, Weatherproof telephone, elevator telephone, tunnel trackside telephone, highway emergency phone.They are IP or PSTN/analogue telephone and wireless GSM 2G 3G. phone line powered, solar powered, or AC powered.
More than 100 models, different colors, different type of mounting, CE, FCC, IP66, ITU-T, ISO9001, EN50121 approvaled. ATEX DNV certificate under process.
Emergency telephone application:
indoor: Airprot, transtation, bank,koisk, elevator, university, hotel, hospital, plant, oil and gas.
outdoor: tunnel, highway, marine, outdoor station, construction, bridge, steel, mine, army, scenic region, 
Successful project in recent:HK MTRC contract XRL851, LRT Project in Malaysia, Bangalore Metro, HONGKONG KAIDA tunnel,HK MTR,Italian Metro,BKK Red Line Thaliand,
IKITELLI metro project, Mumbai metro in Indea, NSR project in Saudi,BHP Billiton australia, CSN Brazil, Chalco China, story bridge Austrialia,HSBC bank, China bank, ICBC, HK airport, Frankfurt France, BeiJin airport, Beijin University, HK university, etc.
About Marine Telephone KNSP-15 waterproof tunnel intercom with loud speaker market:
Our Emergency telephone waterproof telephone intercom system are widely accepted in countries in North America such as USA, Canada, in European countries such as UK, Germany, France, Netherlands, Greece, Sweden, Ireland, Swiss, Austria, Luxembourg, Belgium, Italy, Spain etc. and Russia.



Any question about Marine Telephone KNSP-15 waterproof tunnel intercom with loud speaker , we will reply you in 24 hours.


Marine Telephone KNSP-15 waterproof tunnel intercom with loud speaker 

Autodial telephone,handset emergency telephone, handfree emergency telephone, handset free emergency telephone,Auto dial emergency phone, Metal emergncy telephone,sos telephone,help telephone,GSM telephone,help point,help phone, outdoor emergency telephone,Gaitronics,emergency call point,metal help telephone, camera phonepublic telephone,loud speaking phone,bank service telephone, elevator phone,window intercome,hotline phone,talk a phone,cleanroom telephone,viking,weatherproof phone,SIP phone,voip phone, call point outdoor weatherproof phone,solar energy help phone,tunnel telephone,2G,3G telephone,trackside telephone

 Thermal Conductive Pad

Silicone Thermal Conductive Gap Filler Pad could reach 6.0 W/mk Between heat-generation Component and heatsink Automotive engine control, Graphices Cards, Telecom device Wireless Hub,Military equipment, power supply Cooling Module, Thermal module,

1. High bond strength to surfaces

2. Thermal conductivity in combination with electrical isolation

3. Excellent wet out

4. High temperature stability

Application:

1.For CPU, LED,PPR heat sink, microprocessor
2.For any power consumption semiconductor
2.Replacing screws, fasteners and other fixed means
4.Fixing heat sink on the power supply circuit board
5.Fixing heat sink on vehicle control circuit board
6.Fixing heat sink on packaged chips

 

we could die cut any size and shapes as customer design.

TP-600

TEST ITEM	TEST MOTHOD	UNIT	VALUE
SIZE		mm	400*200MM
COLOR	Visual		Blue
THICKNESS	ASTM D374	mm	0.3-10MM
GRAVITY	ASTM D792	g/cc	2.85±0.1
HARDNESS	ASTM D2240	Shore 00	25±5
TENSILE STRENGTH	ASTM D412	kg/cm2	55
ELONGATION	ASTM D412	%	60 95
TEMP	EN344	℃	-40~+220
VOLUME RESISTIVITY	ASTM D257	Ω•CM	3.1*1011
BREAKDOWN VOLTAGE	ASTM D149	kv/mm	5
VOLUME IMPENDENCE	ASTM D257	Ω.cm	1.7×1013
Weight Damnify	200℃ 200H	%	≤1
Thermal Resistance	ASTM D5740	℃/ W	0.18
FLAMMABLITY	UL-94		V-0
THERMAL CONDUCTIVITY	ASTM D5470	w/(m•k)	6

TP-240

TEST ITEM	TEST MOTHOD	UNIT	VALUE
COLOR	Visual		GRAY
THICKNESS	ASTM D374	mm	0.5~10
GRAVITY	ASTM D792	g/cc	1.8-2.2
HARDNESS	ASTM D2240	Shore00	30±5
TENSILE STRENGTH	ASTM D412	kg/cm2	2.3
TEMP	EN344	℃	-40~+220
VOLUME RESISTIVITY	ASTM D257	Ω•CM	1.7*1013
BREAKDOWN VOLTAGE	ASTM D149	kv/mm	4
FLAMMABLITY	UL-94		V-0
THERMAL CONDUCTIVITY	ASTM D5470	w/(m•k)	2.4

Fiber glass reinforced

Test Item	Unit	Data	Test Method
Color	-----	gray\pink	Visual
Reinforcement Carrier		fiber glass
Thickness	mm	0.23\0.3\0.45mm±0.05	ASTM	D374
Spec	mm	300mm×50M	ASTM	D1204
Density	g/cc	1.7±0.1	ASTM	D792
Hardness	Shore 00	75±5	ASTM	D2240
Tensile Strength	kg/cm2	>180	ASTM	D412
pa	1.8*1011	ASTM	D412
Breakdown Voltage	Kv/mm	≥4.0	ASTM	D149
Volume Impedance	Ω.cm	1.7×1013	ASTM	D257
Continuous Use Temp	℃	-40~220	EN344
Thermal Resistance	℃/ W	0.25	ASTM	D5740
Flame Rating	------	V-0	UL	94
Thermal Conductivity	W/m.k	1.0	ASTM	E 1461-01

Thermal Conductive Pad

Thermal Conductive Pad,Thermal Pad Material,Thermal Interface Pad,Thermal Conductive Gap Pad

JINAN EMI SHIELDING TECHNOLOGY CO., LTD. , http://www.emirfi.com