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首頁 > Power/Data-Cable(進口電線電纜)> Fireproof-Fire Resistant LSOH Sheathed Cables(FIREFLEX) 耐火級低煙無毒電纜線 > CALEDONIAN-Fire Resistant Coaxial Cables 耐火級低煙無毒同軸電纜線

CALEDONIAN-Fire resistant RG11 A/U Coaxial cables MIL-C-17 耐火級低煙無毒 RG-11 A/U 同軸電纜線

5544250

商品編號: CALEDONIAN-FR-RG11

CALEDONIAN-Fire resistant RG11 A/U Coaxial cables MIL-C-17 耐火級低煙無毒 RG-11 A/U 同軸電纜線

Conductors: Copper clad steel, solid according to IEC(EN) 60228 class 1.
Insulation: Foamed PE wrapped with fire resistant silicone rubber compound type EI2 as per BS 7655-1.1 or fluoropolymer(FEP) compound.
Binder: Glass tape
Overall Screen:
Screen1: Al-maylar Tape ≥25%
Screen2: Aluminium Braid
Screen3: Al-maylar Tape ≥25%
Screen4: Aluminium Braid
Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound type SW2-SW4 as per BS 7655-2.6 can be offered.)

★★★★商品說明★★★★

PRODUCTS

Fire Resistant Coaxial Cables
RG11 A/U FR
APPLICATION
The cables are designed for CCTV, security, smoke detection and evacuation monitoring applications, where continued functionality is required during a fire situation. Due to the zero halogen low smoke construction, this cable is ideal for use in public, commercial and industrial environments.
Standards
Basic design to MIL-C-17
FIRE PERFORMANCE

Circuit Integrity	IEC 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 integrity	DIN 4102-12, E30 depending on lay system
Flame Retardance (Single Vertical Wire 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 0482-266-2-4
Halogen Free	IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1*
No Corrosive Gas Emission	IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2*
Minimum Smoke Emission	IEC 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 gases	NES 02-713; NF C 20-454

Note: Asterisk * denotes superseded standard.
CABLE CONSTRUCTION
Conductors: Tinned copper copper wire, stranded according to IEC(EN) 60228 class 2.
Insulation: Low density PE wrapped with fire resistant silicone rubber compound type EI2 as per BS 7655-1.1 or fluoropolymer(FEP) compound.
Binder: Glass tape
Overall Screen: Plain copper wire braid
Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound type SW2-SW4 as per BS 7655:section 2.6 can be offered.)
Physical AND THERMAL PROPERTIES
Temperature range during operation (fixed state): -30°C - +70°C
Temperature range during installation (mobile state): -5ºC - +60ºC
Minimum bending radius: 8 x Overall Diameter
Electrical Properties

Impedance	75±5Ω
Capacitance	67 nF/km
Velocity ratio(%)	66
Insulation resistance	>2000 Mohm.Km
Shield coverage	97%
DC resistance
Inner conductor	20.5 Ω/km
Outer conductor	4.5 Ω/km

Attenuation

Frequency(MHz)	Attenuation (dB/100 m)	Attenuation (dB/100ft)
50	4.2	1.28
100	6.2	1.89
200	9.3	2.84
400	13.8	4.21
500	15.5	4.73
600	17.1	5.21
860	20.1	6.13
1000	23.4	7.13

Return Loss

Frequency(MHz)	Return Loss (dB)
30-300 MHz	>30dB
300-600 MHz	>27dB
600-900 MHz	>25dB