Fixed Clean Agent Gas based Fire Suppression System Fixed Clean Agent Gas Based Fire Suppression System ( 1 ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Allowed Values GENERIC Clean Agent Gas based Fire Suppression System suitable upto 2 metre cube volume Designed to fight fires that occur in the enclosed space of electric panels/closed cabinets/Racks The system's split second detection and activation ensures that the fires are killed in the nascent stage inside the most vulnerable spaces * Types of Electrical or Server Cabinets (Construction) Open Cabinet with natural Airflow * Type of Clean agent with zero ODP(ozone depleting potential) as per NFPA 2001 to be used for fire suppression HFC 236fa * 1/5 Clean Agent listing UL * CONSTRUCTIONAL Container (Containing the clean agent) BS EN 3-8 * Electrical non conductive Clean Agent Type Yes * Clean agent Capacity of cylinder in Kg 2 * Length of Heat Sensing Tube (HST) made of special modified polymide (PA) in (meter) approved by LPCB/UL LISTED 10 * Internal Diameter of Heat Sensing Tube 4mm * Out side diameter of heat sensing tube 6mm * Prepressurised Tube Heat Sensing Tubing should be pressureized with dry nitrogen gas confirming to IS: 1747 and connected to an extinguishing agent container via a pressure release valve. * Pressure Valve Direct low pressure type with inbuilt pressure gauge

Fixed Clean Agent Gas based Fire Suppression System Fixed Clean Agent Gas Based Fire Suppression System ( 1 ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Allowed Values GENERIC Clean Agent Gas based Fire Suppression System suitable upto 2 metre cube volume Designed to fight fires that occur in the enclosed space of electric panels/closed cabinets/Racks The system's split second detection and activation ensures that the fires are killed in the nascent stage inside the most vulnerable spaces * Types of Electrical or Server Cabinets (Construction) Open Cabinet with natural Airflow * Type of Clean agent with zero ODP(ozone depleting potential) as per NFPA 2001 to be used for fire suppression HFC 236fa * 1/5 Clean Agent listing UL * CONSTRUCTIONAL Container (Containing the clean agent) BS EN 3-8 * Electrical non conductive Clean Agent Type Yes * Clean agent Capacity of cylinder in Kg 2 * Length of Heat Sensing Tube (HST) made of special modified polymide (PA) in (meter) approved by LPCB/UL LISTED 10 * Internal Diameter of Heat Sensing Tube 4mm * Out side diameter of heat sensing tube 6mm * Prepressurised Tube Heat Sensing Tubing should be pressureized with dry nitrogen gas confirming to IS: 1747 and connected to an extinguishing agent container via a pressure release valve. * Pressure Valve Direct low pressure type with inbuilt pressure gauge

integrated ball valve for open/close within the valve body. * Reed switch to monitor the valve position using the reed switch relay to indicate valve open/closed position With * Number of outlets to connect the heat sensing tube Two * Valve operation Pneumatic * Monitoring Panel An audio visual monitoring panel Micro controller based design to check the health of the system and the pressure in the tube * Power back up for Monitoring Panel 12V

7.2 Ah SMF batteries (2 Nos) * Indication on Ac Power ON

system * 2/5 Monitoring Panel ON

system discharge

valve closed/open

Pressure Healthy

Battery Low indication by LED indicator Third Party Intigration facility to intigrate with other fire safety device like smoke detection system panel etc Yes * Electric Buzzer 50 dB piezo electric buzzer * Pressure switches to sense the drop in pressure Yes * Option to connect upto 4 systems in one panel true * If not connect 4 system in one panel please declare NA * Suitable valve for closing & releasing Yes * Straight connectors elbow connectors/T connectors for connecting HST in case wherever required Yes * End of line adapter Yes * End of line plug Yes * Conventional electric sounder suitable to operate between temperature -20⁰C to +60⁰C

with a sound of minimum 60 decibles with variable tones in Red Colour and IP-66 Rated With * PERFORMANCE Ozone Depleting Potential Zero * HST Tube type multi layer and UV protected * Max Working Pressure 20 Bar * Burst Pressure at 20 ⁰C 108 * Operating Temperature range shall be -20⁰ C to 60⁰ C -20⁰ C to 60⁰ C * System operating 15 bar * 3/5 pressure CERTIFICATION Complete system testing and certification LPCB Standard LPS 1666:Issue 1.0 LPCB Standard LPS 1666:Issue 1.0 Test report of the Heat sensing tube Yes * Marking of OEM Supplier Name & year of production on the tube Yes * Valve Certification TPED certificate for valve in conformity to EN ISO 10297:2006/Pi/CE Marked * For panel having ventilation or exhaust fan adequate safety factor for clean agent as per LPS 1666 to be provided Yes * System operation and maintenance manual to be submitted along with the supplies Yes * Design lifespan period (Min 5 years) 10 * Test Report No and Date - * Name and Address of the Lab - * Test Reports to be furnished to the buyer on demand Yes * Warranty of the complete system (years) 2 1

2

3 * Bold specifications are the golden parameters. Consignees and Quantity S.No. Consignee Address Quantity Delivery Days 1 Supriya Kumari 734421

Air Force Station

Bagdogra 1 15