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225 SR Insulated LSZH Sheathed Fire Alarm Cables BMK* 

Place of Origin: , China (Mainland) 
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225 SR Insulated LSZH Sheathed Fire Alarm Cables BMK*,Fire Resistant Fire Alarm Cables

225V SR Insulated & LSZH Sheathed Fire Alarm Cables BMK*JE-SH(St)H…Bd FE180 E30 BMK (CU/Mica+SR/OS/LSZH 225V Class 1 )Application:The cables are used for the internal wiring of building when the circuit integrity during fire is paramount. The cables are intended for use in fire fighting plants with mica tapes,Website:, with and without Aluminum foil and LSZH outer sheath.The fire alarm cables with 30 to 90 minutes circuit integrity should be used for control voltages and data transfer in alarm and fire alarm systems, where a system circuit integrity E30/E60/E90 depending on lay system in accordance with DIN 4102-12 is required. The circuit integrity is guaranteed with a test voltage of 110V.STANDARDS:Basic design to VDE 0815FIRE PERFORMANCECircuit IntegrityIEC 60331-23; BS 6387 CWZ; DIN VDE 0472-814(FE180);CEI 20-36/2-1; SS229-1; NBN C 30-004 (cat. F3); NF C32-070-2.3(CR1)System circuit integrityDIN 4102-12, E30 depending on lay systemFlame Retardance (Single VerticalWire Test)EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2;VDE 0482-332-1 ; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2);CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1*Reduced Fire Propagation(Vertically-mounted bundled wires& cable test)EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4Halogen FreeIEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1*No Corrosive Gas EmissionIEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2*Minimum Smoke EmissionIEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*No Toxic gasesNES 02-713; NF C 20-454Note: Asterisk * denotes superseded standard.CABLE CONSTRUCTION Conductors: Plain annealed copper wire, sized 0.8mm solid according to IEC(EN) 60228 class 1.Flame barrier: Special fire proof tape.Insulation: Fire resistant silicone rubber type HJ1 as per DIN VDE 0207-23.Cabling Elements: Insulated cores are twisted to form pairs with varying lay length to minimizecrosstalk. Two-pair cable had four cores laid in quad formation.Cabling: Pairs are cabled together. In cables with 8 pairs or more, 4 pairs are assembled to forma bunch, the bunches are then cabled together in concentric layers with suitable non-hygroscopicfillers.Overall Screen: Aluminum/polyester tape with tinned copper drain wire.Outer Sheath: Thermoplastic LSZH compound HM2 as per DIN VDE 0207-24COLOUR CODEInsulation Colour:Each bunch blue - red / grey - yellow / green - brown / white - blackBunch identication plastic numbered tapeSheath Colour:Colour red with printed " BMK - BRANDMELDEKABEL" denoting fire alarms.TYPE CODEJE- Fire alarm cable H Halogen free & zero halogenBd Unit stranding. (St) Static shield of Aluminum tapeFE180 Insulation integrity (950°C 180 minutes) E30 30 minutes system circuit integritySTA Corrugated steel tape SWA Steel wire armourSWB Steel wire braidPhysical AND THERMAL PROPERTIESTemperature range during operation (fixed state): -30°C – +90°CTemperature range during installation (mobile state): -20°C – +50°CMinimum bending radius: 7.5 x Overall DiameterElectrical PROPERTIESConductor Diametermm0.8Conductor Sizemm20.5Maximum Conductor Resistance @20°CΩ/km34.6Maximum Loop Resistance @20°CΩ/km73.2Minimum Insulation Resistance @500V DC @20°CMΩ.km100Maximum Average Attenuation @0.8KHzdB/km1.2Nominal Mutual Capacitance @0.8KHznF/km120Maximum Capacitance Unbalance K1 @0.8KHz pair-to-pairpF/100m200Working VoltageV225Nominal Insulation Thicknessmm0.4Nominal Insulated Conductor Diametermm1.6CONSTRUCTION PARAMETERSCable CodeNominal Insulation ThicknessNominal Sheath ThicknessNominal Overall DiameterApprox.Weightmm2mmmmmmkg/km0.8mm Conductor, Solid 0,5 mm2   SectionJE-SH(St)H...1X2x0.8 FE180/E30 BMK0.41.06.152JE-SH(St)H...2X2x0. 8(quad) FE180/E30 BMK0.41.07.577JE-SH(St)H...4X2x0. 8 FE180/E30 BMK0.41.010.51330.8mm Conductor, Solid 0,5 mm2 SectionJE-SH(St)H...8X2x0.8 Bd FE180/E30 BMK0.41.017. 4296JE-SH(St)H...12X2x0.8 Bd FE180/E30 BMK0.41.218. 9368JE-SH(St)H...16X2x0.8 Bd FE180/E30 BMK0.41.220. 7442JE-SH(St)H...20X2x0.8 Bd FE180/E30 BMK0.41.222. 7508JE-SH(St)H...32X2x0.8 Bd FE180/E30 BMK0.41.424. 5772JE-SH(St)H...40X2x0.8 Bd FE180/E30 BMK0.41.426. 5946JE-SH(St)H...52X2x0.8 Bd FE180/E30 BMK0.41.628. 01016
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Business Type:Manufacturer
City: Jinan
Province/State: Shandong
Country/Region: China (Mainland)

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