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Applications
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本產(chǎn)品適用于固定敷設(shè)在額定電壓0.6/1KV及以高溫環(huán)境下的輸配電線路中。 阻燃電纜主要用于有防火要求較高的場(chǎng)合。該產(chǎn)品保持同電壓等級(jí)、同規(guī)格普通電纜所有的性能指標(biāo)，如：較高的機(jī)械、物理性能，優(yōu)良的電氣性能和耐化學(xué)腐蝕性能等，又具有阻燃特性避免了由于電纜引起的火災(zāi)的蔓延，減少了生命和財(cái)產(chǎn)的巨大損失。 低煙低鹵阻燃電纜除保持阻燃電纜的一般特性和電氣性能外，還具有燃燒時(shí)發(fā)煙量小、氯化氫氣體釋放量小和低腐蝕性的特點(diǎn)。 低煙無(wú)鹵阻燃產(chǎn)品除了能滿足阻燃電費(fèi)的使用要求外，還具有無(wú)鹵酸氣體釋出、發(fā)煙量小、產(chǎn)品腐蝕性氣體較少、阻燃性能好的特點(diǎn)。 |
The products are used as the transmission and distribution lines of under 0.6/1KV(rated voltage Uo/U)in the environment of high temperature. Flame retardant cables are mainly used in the places where there is strict fire-proof regulations .In addition to the features of the common cables of the same voltage class and specifications,such as mechanical and mechanical properties and anti-corrosion,they also can resist burning slow down the spread of the fire and reduce the damage. Low-fume and low-halogen flame retardant cables have the features of low corrosive smoke and little HCL gas during the burning. Low-fume and non-halogen flame retardant cables have the features of no acid gas emission,low fume,little corrosive smoke and excellent fire resistance. |
使用特性
Working features
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1、額定電壓：Uo/U為0.6/1KV。 2、電纜導(dǎo)體長(zhǎng)期允許工作溫度 FF型不超過(guò)200℃； ZR-FV、ZR-FV22型不超過(guò)105℃； WD-FV、WD-FV22型不超過(guò)90℃ 3、敷設(shè)時(shí)的環(huán)境溫度不低于0℃，低于0℃應(yīng)預(yù)先加熱。 4、電纜允許彎曲半徑應(yīng)不小于電纜外徑的15倍。 |
1、Rated voltage Uo/U:0.6/1KV. 2、The allowable long-time working temperature: Should not higher than 200℃ for Model FF. Should not higher than 105℃ for Model ZR-FV and ZR-FV22 Should not higher than 90℃ for Model WD-FV、WD-FV22. 3、The temperature of the cables must bu over 0℃ in construction work.In not,the cables must be pre-heated. 4、The allowable bending radius of the cables must not be less than 15 times of the multi-core cable outer diameter. |
型號(hào)、名稱
Model and name
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型號(hào) Model |
名 稱 Name |
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FF |
氟塑料絕緣和護(hù)套高溫電力電纜 Fluroplastic insulation and sheath high-temperature power cable |
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ZR-FV |
氟塑料絕緣阻燃聚氯乙烯護(hù)套高溫電力電纜 Fluroplastic insulation flame-retardant PVC sheath high-temperature power cable |
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WD-FV |
氟塑料絕緣低煙無(wú)鹵阻燃聚氯乙烯護(hù)套高溫電力電纜 Fluroplastic insulation low-smoke and halogen-free flame-retardant PVC sheath high-temperature power cable |
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ZR-FV22 |
氟塑料絕緣阻燃聚氯乙烯護(hù)套鋼帶鎧裝高溫電力電纜 Fluroplastic insulation flame-retardant PVC sheath steel-tage armoring high-temperature power cable |
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WD-FV22 |
氟塑料絕緣低煙無(wú)鹵阻燃聚氯乙烯護(hù)套鋼帶鎧裝高溫電力電纜 Fluroplastic insulation low-smoke and halogen-free flame-retardant PVC sheath steel-tage armoring high-temperature power cable |
規(guī)格范圍 Specifications Range
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型號(hào) Model |
芯數(shù) Core no. |
標(biāo)稱截面 Section area(mm2) |
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FF |
1～４，3+1 |
1.5～240 |
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ZR-FV，WD-FV |
1～４，3+1 |
1.5～185 |
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ZR-FV22，WD-FV22 |
2～４，3+1 |
4～185 |
3+1芯 3+1-core
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主線芯 Main cores |
中性線芯 Neutral core |
主線芯 Main cores |
中性線芯 Neutral core |
主線芯 Main cores |
中性線芯 Neutral core |
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4 |
2.5 |
25 |
16 |
95 |
50 |
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6 |
4 |
35 |
16 |
120 |
70 |
|
10 |
6 |
50 |
25 |
125 |
70 |
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16 |
10 |
70 |
35 |
185 |
95 |
注：1、對(duì)于B類絕緣線芯截面在10 mm2以上和R類絕緣線芯截面在50 mm2以上的軟電纜絕緣層允許采用阻燃保護(hù)層形式，以加強(qiáng)電纜的機(jī)械性能。
2、為了考慮電纜機(jī)械性能和安裝方便，對(duì)于大規(guī)格電纜可采用另加阻燃護(hù)套方式進(jìn)行防保。
3、根據(jù)用戶需要，可以產(chǎn)生5芯電力電纜。
Note:1.For insulation Class B cable more than mm2 and Class R cable more than 50 mm2,it is allowable to have the flame-retardant layer,to reinforce the mechanical property of the cable.
2.In consideration of the mechanical property and installation,it is recommended to add flame-retardant sheath for protection.
3.5-core power cables are producible as per requirements.
主要技術(shù)指標(biāo) Main technical index
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標(biāo)稱截面 Section area (mm2) |
導(dǎo)體結(jié)構(gòu) Conductor structure |
20℃時(shí)導(dǎo)體電阻(Ω/km)不大于 Conductor resistance at 20℃ not more than |
交流電壓試驗(yàn) AC voltage test |
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種類 Type |
根數(shù)/單絲直徑 No./single wire dia(mm) |
不鍍錫 Non tin-plated |
鍍錫 Tin-plated |
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4 |
A |
1/2.25 |
4.61 |
4.7 |
3.5 KV 5min不擊穿 3.5 KV 5min No breakthrough |
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4 |
B、R |
7/0.85，19/0.52 |
4.61 |
4.7 |
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6 |
A |
1/2.76 |
3.08 |
3.11 |
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6 |
B、R |
7/1.04，19/0.64 |
3.08 |
3.11 |
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10 |
B、R |
7/1.35，49/0.52 |
1.83 |
1.84 |
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16 |
B、R |
7/1.7，84/0.49 |
1.21 |
1.24 |
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25 |
B、R |
7/2.14，98/0.58 |
0.727 |
0.734 |
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35 |
B、R |
7/2.52，133/0.58 |
0.524 |
0.529 |
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50 |
B、R |
19/1.78，133/0.68 |
0.387 |
0.393 |
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70 |
B、R |
19/2.14，133/0.68 |
0.27 |
0.277 |
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95 |
B、R |
19/2.52，259/0.68 |
0.197 |
0.21 |
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120 |
B、R |
24/2.52，608/0.50 |
0.161 |
0.174 |
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150 |
B、R |
37/2.52，756/0.50 |
0.129 |
0.132 |
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185 |
B、R |
37/2.52，427/0.74 |
0.0991 |
0.1 |
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240 |
B、R |
61/2.52，427/0.85 |
0.0754 |
0.0762 |
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產(chǎn)品結(jié)構(gòu)圖 Structure
型號(hào)說(shuō)明 Model explanation
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項(xiàng)目 Item |
代號(hào) Code |
說(shuō)明 Explanation |
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阻燃代號(hào) Flame-retardant code |
ZR D W |
阻燃型Flame-retardant 低煙型Low-smoke 無(wú)鹵型lalogen-free |
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導(dǎo)體代號(hào) Conductor code |
T X |
銅導(dǎo)體（省略）Cu(omitted) 鍍錫導(dǎo)體Tin-plated conductor |
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絕緣材料代號(hào) Insulation material code |
F |
聚全氟乙丙烯（F46） |
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護(hù)套材料代號(hào) Sheath material code |
V |
聚氯乙烯PVC |
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鎧裝代號(hào) Armoring code |
2 3 |
鋼帶Steel-tape 細(xì)鋼絲Fine steel-wire |
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導(dǎo)體種類 Conductor type |
A B R |
單股導(dǎo)體X（可省略）Single core(omittde) 七股絞合導(dǎo)體7-core strands conductor 多股軟導(dǎo)體Multi-core strands conducto |
交貨長(zhǎng)度
Length for delivery
無(wú)鎧裝電纜允許長(zhǎng)度不小于500米，鎧裝電纜允許長(zhǎng)度不小于200米。允許長(zhǎng)度不小于30米短段電纜交貨，其數(shù)量應(yīng)不超過(guò)交貨總長(zhǎng)度的10%。
其它交貨長(zhǎng)度應(yīng)根據(jù)雙方協(xié)議長(zhǎng)度交貨。
For cable without armoring,the delivery length is not less than 500m,and for cable with armoring,the delivery length is not less than 200m.30m length is available,but the total amount should not more than 10% of the delivery length.
Other length is as per agreement.