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Ministry Of Micro Small And Medium Enterprises

Bardhaman, West Bengal

  • Opening Date

    02 Sep 2019

  • Closing Date

    17 Sep 2019

  • Tender Amount

    Refer document

  • EMD




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Procurement of Public Address System

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Bid Number: GEM/2019/B/339886 Dated: 02-09-2019 Bid Document Bid Details Bid End Date/Time 17-09-2019 18:00:00 Bid Life Cycle (From Publish Date) 90 (Days) Bid Offer Validity (From End Date) 30 (Days) Ministry/State Name Ministry Of Petroleum And Natural Gas Department Name Na Organisation Name Hindustan Petroleum Corporation Ltd Office Name Petroleum House Total Quantity 1 Item Category Public Address System MSE Exemption For Years Of Experience And Turnover No Startup Exemption For Years Of Experience And Turnover No Document required from seller OEM Authorization Certificate Bid to RA enabled No Public Address System ( 1 pieces ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Bid Requirement (Allowed Values) Specification Microphone input Nominal level 14 mV at 3.3 kΩ (MIC power supply voltage 2.5 V) * Line output Nominal level 0 dB and 0.775 V * Floating contacts 2 inputs for floating contacts (each capable of reading 5 level inputs) * Control input 0 - 10 V, for controlling the volume remotely * 1 / 8 Relay output (switch-over contact) 30 V/1 A, 100000 switching cycles * Audio output 70 V/100 V * Extension plug - * Ports RJ 45 modular plug-in ports with LEDs for IP uplink/downlink * Connection terminals Pluggable screw-in terminals for connecting the power supply, output, microphone, inputs, line output, 70 V/100 V audio output, loudspeakers * Power supply: 230V AC and external power supply, 20-26 VDC (max. 2.6 A at 4 Ω/50 W or max. 1.3 A at 8 Ω/25 W, 3 A at 70 V/100 V audio output) or PoE (IEEE 802.3af), power consumption of terminal device: Class 0 (0.44 W to 12.95 W), with attenuated output power (up to 12 dB attenuation corresponds to an output power of approx. 6 W) * Cabling min. Cat. 5 Line length of up to 100 m in LAN * Protocol IoIP® protocol based on UDP/IP * Marking CE marking * Line Monitoring Output or speaker circuit * Fault Detection Detection, Optical and Acoustic display on the control stand in case of short circuit,earth fault, interruption or a change in impedance if the speaker circuit connected on the output side * Design plastic; front panel: white aluminum (RAL 9006); rear housing: graphite grey (RAL * 2 / 8 7024); degree of protection IP 50 rating; installable as a console or as a built-in control desk; easy-to-clean and chemical-resistant foil surface Operating range 0°C to +70°C; max. non-condensing relative ambient humidity 80%; * Features Monochrome LCD display; capable of being backlit white, graphical menu guidance, 128x64 pixel resolution, 3-colour multi-function LED display for voice call indication * Keypad full alphanumeric keypad, 12-part (0-9, T, X), 4 function keys, white backlight; actuation force: 3N, 1.5×106 switching cycles, 8 one-touch dialling buttons with 3-colour LEDs * Microphone Omnidirectional electret microphone; max. 7 m speaking distance * Loudspeaker 2x 8 Ω loudspeakers with a special membrane; 85 dB/W/m sound pressure * Amplifier integrated Class D amplifier; 2.5 W * Max sound pressure 99 dB * Handset/headset EM sensitivity: 14 mVrms; impedance EM: 3.3 kΩ; EM supply:2.5 V; EP level: 850 mVrms at 0 dBm0; EP impedance: 200Ω * Transmission bandwidth 16,000 Hz * Transfer rate 10/100 Mbit/s (full/half duplex) * Inputs 3 inputs for floating contacts (each capable * 3 / 8 of reading 5 input levels) Outputs 2 relay outputs; max. switching capacity 30 V/1 A (connection as make and break contact); line output * Connections pluggable screw-in terminals; extension plug: Handset module, one-touch dialling module, gooseneck module, headset module, IP-uplink: shielded RJ45 modular plug-in port * Power supply PoE (IEEE 802.3af); power consumption of terminal device: Class 0 (0.44 W to 12.95 W) or external power supply, 20-30 VDC, Type PA30W24V possible; power consumption: max. 5.7 W * Dimensions W x H x D including back

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