Zhengzhou Hengtian Special Cable Co., Ltd.

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Telephone:+86-371-69972000
Address: Xinzheng Xingang Industrial Park, Zhengzhou, China
Email：sales@hengtiantelan.com.cn

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1.6/1kv power plant 1E low smoke halogen free flame retardant control cable

Scopeofapplication　　Thisproductisapplicabletothecontrolandsignalconnectioncablesusedinthepowerplant'sratedvoltage0.6/1kvcontrolsystemnetwork.　　Cableconductorallowsthelong-termworkingtemperatureis90℃;S

Classification:

Nuclear power station Class 1E cable

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Description

Scope of application

　　This product is applicable to the control and signal connection cables used in the power plant's rated voltage 0.6/1kv control system network.

　　Cable conductor allows the long-term working temperature is 90 ℃; Short circuit when the cable conductor does not exceed the highest temperature of 250 ℃; Duration not exceeding 5 seconds.

　　When environment temperature is lower than 0 ℃ when cable laying should be preheated.

　　Plant reactor outside ambient temperature: a 10 ℃ to 55 ℃. Reactor in ambient temperature of the plant: 0 ℃, 60 ℃.

　　Maximum relative humidity :100%; Atmospheric pressure :0.086 to 0.106MPa.

　　The cumulative dose of radiation at normal working conditions in the reactor building is 25Mrad; Cumulative irradiation dose under accident condition 60Mrad.

Cable structure

Model and name

Model	Security category	name	some	Nominal cross section
EL	K1	Ii-grade copper core ethylene and propylene insulated thermosetting sheath low smoke halogen free flame retardant control cable for nuclear power plant	1~61	0.35~6mm²
HKEJGA		Ii-grade copper core ethylene/propylene insulated aluminum/plastics composite tape used in the nuclear power plant total shielding thermosetting protective sheath halogen free flame control cable
HKEJGP		The control cable of low smoke, halogen free, flame retardant with ie-grade copper core ethylene/propylene insulated copper wire braid for nuclear power station
HKEJGP2		Ii-grade copper core ethylene and propylene insulated copper tape used in the nuclear power plant total shielding thermosetting protective sheath low smoke halogen free flame retardant control cable
HKYJY	K3	Ii-grade copper core crosslinked polyolefin insulated thermoplastic sheathed low smoke halogen free flame retardant control cable for nuclear power plant
HKYJYGA		Ii-grade copper core crosslinked polyolefin insulated aluminum - plastic composite belt with total shielding thermoplastic sheath low smoke halogen-free flame retardant control cable for nuclear power plant
HKYJYGP		Ii-grade copper core crosslinked polyolefin insulated copper wire braid total screen thermoplastic sheath low smoke halogen free flame retardant control cable for nuclear power plant
HKYJYGP2		Ii-grade copper core crosslinked polyolefin insulated copper tape total shielding thermoplastic sheathed low smoke halogen free flame retardant control cable for nuclear power plant
HKEY		Ie-grade copper core ethylene and propylene insulated thermoplastic sheathed low smoke halogen free flame retardant control cable for nuclear power plant
HKEYGA		The control cable of low smoke, halogen free, flame retardant with the total shielding thermoplastic sheath in the aluminum/propylene insulated aluminum/plastics composite tape used in the nuclear power plant
HKEYGP		Power plant grade E copper core ethylene propylene insulated copper wire braid total shield thermoplastic sheath low smoke halogen free flame retardant control cable
HKEYGP2		Ie-grade copper core ethylene and propylene insulated copper strip with total shielding thermoplastic sheath low smoke halogen free flame retardant control cable for nuclear power plant