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- 產(chǎn)品名稱：低煙無鹵耐火計算機電纜 WDZN-DJYJP3YP3-22鎧裝信號電纜
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- 添加時間：2025-05-27 13:57:28
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低煙無鹵耐火計算機電纜 WDZN-DJYJP3YP3-22鎧裝信號電纜適用于額定電壓300/500v及以下防干擾性能要求較高的電子計算機、檢測儀器、儀表的連接。
The low smoke halogen-free fire-resistant computer cable WDZN-DJYJP3YP3-22 armored signal cable is suitable for connecting electronic computers, detection instruments, and meters with high anti-interference performance requirements at rated voltages of 300/500V and below.
二，產(chǎn)品性能：
2、 Product performance:
1. 電纜導(dǎo)體的長期工作溫度：聚有70℃、105℃兩種；聚乙烯絕緣為70℃；交聯(lián)聚絕緣為90℃。
1. The long-term operating temperature of cable conductors is divided into two types: 70 ℃ and 105 ℃; Polyethylene insulation at 70 ℃; Cross linked polymer insulation is at 90 ℃.
2. 電纜允許在環(huán)境溫度-40℃～50℃的條件下固定敷設(shè)使用，敷設(shè)時的環(huán)境應(yīng)不底于0℃
2. The cable is allowed to be fixedly laid and used under the condition of ambient temperature of -40 ℃ to 50 ℃, and the environment during laying should not be lower than 0 ℃
3. 銅帶屏蔽結(jié)構(gòu)的電纜，敷設(shè)時的彎曲半徑應(yīng)不小于電纜外徑的12倍，其他電纜敷設(shè)時的彎曲半徑應(yīng)不小于電纜外徑的6倍。
3. For cables with copper tape shielding structure, the bending radius during laying should not be less than 12 times the outer diameter of the cable, and for other cables, the bending radius during laying should not be less than 6 times the outer diameter of the cable.
三，技術(shù)參數(shù)
3、 Technical parameters
產(chǎn)品額定電壓(U0/U):300/500V
Rated voltage of the product (U0/U): 300/500V
長期工作溫度為70℃
The long-term working temperature is 70 ℃
敷設(shè)時環(huán)境溫度不低于:固定敷設(shè)-40℃,非固定敷設(shè)-15℃
The ambient temperature during installation shall not be lower than: -40 ℃ for fixed installation, -15 ℃ for non fixed installation
小彎曲半徑:無鎧裝層應(yīng)小于電纜外徑的6倍，帶鎧裝層的電纜應(yīng)不小于電纜外徑的12倍
Small bending radius: For unarmored cables, it should be less than 6 times the outer diameter of the cable, while for armored cables, it should be no less than 12 times the outer diameter of the cable
在20℃時用直流500V電壓試驗穩(wěn)定充電1min后絕緣電阻應(yīng)不小于2500
The insulation resistance should not be less than 2500 after stable charging for 1 minute using a DC 500V voltage test at 20 ℃
MΩ·Km
MΩ·Km
四，產(chǎn)品型號及名稱
4、 Product model and name
DJYJPV：聚乙烯絕緣銅絲編織分屏蔽聚護套阻燃型電子計算機用電纜
DJYJPV: Polyethylene Insulated Copper Wire Braided Shielded Polyethylene Sheath Flame Retardant Electronic Computer Cable
DJYJVP：聚乙烯絕緣銅絲編織總屏蔽聚護套阻燃型電子計算機用電纜
DJYJVP: Polyethylene insulated copper wire braided total shielding polymer sheath flame retardant electronic computer cable
DJYJPVP：聚乙烯絕緣銅絲編織分屏蔽、總屏蔽聚護套阻燃型電子計算機用電纜
DJYJPVP: Polyethylene Insulated Copper Wire Braided Shielding and Total Shielding Polyethylene Sheath Flame Retardant Electronic Computer Cable
DJYJPVR：聚乙烯絕緣銅絲編織分屏蔽聚護套阻燃型軟結(jié)構(gòu)電子計算機用電纜
DJYJPVR: Polyethylene Insulated Copper Wire Braided Shielded Polyethylene Sheath Flame Retardant Soft Structure Electronic Computer Cable
DJYJVPR：聚乙烯絕緣銅絲編織總屏蔽聚護套阻燃型軟結(jié)構(gòu)電子計算機用電纜
DJYJVPR: Polyethylene insulated copper wire braided total shielding polymer sheath flame retardant soft structure electronic computer cable
DJYJPVPR：聚乙烯絕緣銅絲編織分屏蔽、總屏蔽聚護套阻燃型軟結(jié)構(gòu)電子計算機用電纜
DJYJPVPR: Polyethylene insulated copper wire braided shielded, total shielded, polymer sheathed flame-retardant soft structure electronic computer cable
DJYJP2V：聚乙烯絕緣銅帶分屏蔽聚護套阻燃型電子計算機用電纜
DJYJP2V: Polyethylene Insulated Copper Tape Shielded Polyethylene Sheath Flame Retardant Electronic Computer Cable
DJYJVP2：聚乙烯絕緣銅帶總屏蔽聚護套阻燃型電子計算機用電纜
DJYJVP2: Polyethylene insulated copper tape, total shielding, polymer sheath, flame-retardant electronic computer cable
DJYJP2VP2：聚乙烯絕緣銅帶分屏蔽、總屏蔽聚護套阻燃型電子計算機用電纜
DJYJP2VP2: Polyethylene insulated copper tape shielded and total shielded flame-retardant electronic computer cable with polymer sheath
DJYJP3V：聚乙烯絕緣鋁塑復(fù)合帶分屏蔽聚護套阻燃型電子計算機用電纜
DJYJP3V: Polyethylene insulated aluminum-plastic composite tape, shielded and sheathed flame-retardant electronic computer cable
DJYJVP3：聚乙烯絕緣鋁塑復(fù)合帶總屏蔽聚護套阻燃型電子計算機用電纜
DJYJVP3: Polyethylene insulated aluminum-plastic composite tape, total shielding, polymer sheath, flame-retardant electronic computer cable
DJYJP3VP3：聚乙烯絕緣鋁塑復(fù)合帶分屏蔽、總屏蔽聚護套阻燃型電子計算機用電纜
DJYJP3VP3: Polyethylene insulated aluminum-plastic composite tape with partial shielding and total shielding, polymer sheath flame retardant electronic computer cable
注明：1、鋼帶鎧裝計算機電纜后面加22
Note: 1. Add 22 to the back of the steel belt armored computer cable
2、鋼絲鎧裝計算機電纜后面加32
2. Add 32 wires behind the steel wire armored computer cable
