The National War Memorial and Museum was designated as a Special Project, and the task of its "timely execution" was allocated to a Special Projects Division under the Chief Administrative Officer (Ministry of Defense), and the Military Engineer Services They required premium quality indoor, outdoor speakers in the peripheral of the monument for Local speech reinforcement & to play background music. This project is carried out in the mid of the year 2018.
Client : Ministry of Defence & Military Engineer Services .
HEINRICH Solution :-
The National War Memorial is one of the prestigious project for Heinrich as we got the opportunity to showcase our product in such a place. This project is executed by Siemens one of the premium partners of Heinrich. We Heinrich with the help of our partner Siemens design and provide the solution for Public Announcement System & Background Music.
Project Overview :-
The National War Memorial is a monument built by the Government of India near India Gate, New Delhi, to honour the Indian Armed Forces. The memorial is spread over 40 acres of land and is built around the existing chhatri (canopy) near India Gate.[1] The memorial wall is flushed with the ground and in harmony with existing aesthetics.[2] The names of armed forces personnel killed during the armed conflicts of 1947–48, 1961 (Goa), 1962 (China), 1965, 1971, 1987 (Siachen), 1987-88 (Sri Lanka), 1999 (Kargil), and other operations such as Operation Rakshak, are inscribed on the memorial walls.
Solution :-
Heinrich provide its one of the successful Public Address Controller DVA8-500 with there paging microphone DVA8-500RM (2nos) & Class D amplifiers for the application of Announcement & Background music. We Selected our 15 watt Horn speaker OHS15/T for the outdoor area 15 nos & 6 watt ceiling speaker CM5/T for indoor areas 10 nos.
1. Controller & Microphone :-
The Heinrich DVA8-500 Controller can be presume as heart of the paging announcement system. This Controller has inbuilt 500watt amplifier with 8 zone capacity & can extended up to 120 zones by adding additional router from the same family & meet the standards of BS EN54-32 & EN60849 which is compulsory for Public Announcement system. It has integrated EVAC messages which will be automatically played in case of any emergency further it has 6 audio input for connecting additional source such as DVD player, AM FM Tuner & External microphone etc
The another equipment which is necessary in Public announcement system that is Microphone. Heinrich DVA8-500RM is a remote paging microphone work with DVA-8 500, which is of 8 zone paging features, its communication distance up to 300 meters through straight CAT6 cable, each ampli_er capacity of connection up to 8 units of remote paging microphone, these microphone are connected hand-by hand. These 8 remote paging microphones could be pre-set different priorities by its dipswitch. The remote paging microphone is direct power supplied by the amplifier.
2. Speakers :-
OHS15/T- The Heinrich OHS15/T is a waterproof horn speaker built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers. The built-in horn speaker driver is designed of wide frequency response 250-8kHz, the multiple power taps 7.5W & 15W are helpful for different applications varies from room size and ambient noise surroundings. The ABS enclosure and metal bracket are of white color. Easy and secure wall mount installation through the supplied mounting bracket. opening angle 90degree to 30degree to cover wide range of sound coverage It is ideal choice for industrial and commercial applications in the outdoor area of parking, all products compliance with LOW VOLTAGE DIRECTIVE (BS EN 60065, 2003,IEC 60529) and EMC (BS EN 61000-6-Part 1/2/3/4). park, garden, corridor and playground where paging is needed.
CMS5/T - The Heinrich CMS5/T is a ceiling speaker built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers. The built-in 6” speaker driver is designed of wide frequency response 110-15KHz, the multiple power taps 1.5W, 3W & 6W are helpful for different applications varies from room size and ambient noise surroundings. The metal grille and metal baffle are painted in attractive white colour. Its spring clip clamp makes the easy and secure installation. It is ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.
Value Delivered :-
High Quality Paging Announcement system complying all standard required for Voice Evacuation & paging System has been delivered . The System allow user to announce automatically & manually, can play back ground music in case of no announcement . The EN54 & IP66 rated weather proof speaker provided to withstand in harsh outdoor condition.
Presented By :
Farman Ansari
Technical Manager
Heinrich Corporation india Pvt Ltd
Email : farman.ansari@heinrichlimited.com