簡要說明:扁平軟電纜是專為電纜頻繁彎曲場合設計制造的，如起重機械、行車等，電纜彎曲時不打結，折疊整齊。YB、YBF、YBZ三大類產品滿足各種場合的需要。

Brief description: Flat flexible cables are designed and manufactured specifically for situations where cables are frequently bent, such as lifting machinery, cranes, etc. The cables do not knot when bent and fold neatly. YB, YBF, and YBZ products meet the needs of various occasions.

詳細介紹:

Detailed introduction:

　　1、交流額定電壓：Uo/U=450V/750V

1. Rated AC voltage: Uo/U=450V/750V

　　Uo任一主導體和地之間電壓有效值

Effective value of voltage between any main conductor and ground in Uo

　　U任二相導體之間有效值

Effective value between any two phase conductors of U

　　2、使用電壓： 交流系統：<1.1額定電壓

2. Voltage used: AC system:<1.1 rated voltage

　　直流系統：<1.5額定電壓

DC system:<1.5 rated voltage

　　3、線芯長期工作溫度：≤65℃

3. Long term working temperature of wire core: ≤ 65 ℃

　　4、產品標準： Q/32028AQ001-91

4. Product standard: Q/32028AQ001-91

二、 產品名稱、用途

2、 Product name and purpose

型號 名稱 允許溫升 適用范圍 YB 天然丁苯絕緣和護套扁平軟電纜 70°C 室內無油污場所 YBF 天然丁苯絕緣和氯丁護套扁平軟電纜 70°C 室外及有油污場所

Model name allows temperature rise. Applicable range: YB natural styrene butadiene insulated and sheathed flat flexible cable at 70 ° C in indoor areas without oil pollution. YBF natural styrene butadiene insulated and chloroprene sheathed flat flexible cable at 70 ° C in outdoor areas with oil pollution

電纜具有不延燃性 　 型號 名稱 主要用途 YB 移動扁形橡套電纜 作室內起重運輸

The cable has non flammability. The model name is mainly used for YB mobile flat rubber sheathed cables for indoor lifting and transportation

機械電源線 YBF 非延燃性移動扁平形

Mechanical power cord YBF non flammable mobile flat shape

橡套電纜 適用于戶外接觸油污場合具有耐氣候性和非延燃性 YBZ 阻燃性扁形橡套電纜 同YBF具有阻燃性 　 型號 截面mm2 芯數 YB 1.5-2.5 3、4、5、7、8、10、12 YBF 4-6 3、4、5 YBZ 25-70 3、4

Rubber sheathed cables are suitable for outdoor contact with oil pollution. They have weather resistance and non flammability. YBZ flame-retardant flat rubber sheathed cables are the same as YBF and have flame-retardant models. The cross-sectional area is mm 2 and the number of cores is YB 1.5-2.5. YBF 4-6 3, 4, 5, 7, 8, 10, 12. YBZ 25-70 3, 4

三、 產品截面示意圖

3、 Schematic diagram of product cross-section

規 格 standards	導體結構 conductor structure	電纜參考數據				20℃時小絕緣電阻MΩ
		外徑上限（寬度×厚度）	近似重量	20℃大直流電阻
芯數×截面積mm2	根數/直徑 mm	YB YBF YBZ mm	YB YBF YBZ Kg/mm	不鍍錫 Ω/km	鍍錫 Ω/km	YB YBF	YBZ
3×4	56/0.30	19.6×8.9	285	4.95	5.09	50	400
3×6	84/030	22.0×9.9	380	3.30	3.39
3×10	84/0.40	27.5×12	615	1.91	1.95
3×16	126/0.40	31.3×13.3	830	1.21	1.24
3×25	196/0.40	38.3×15.8	1230	0.78	0.795
3×35	276/0.40	42.8×17.6	1605	0.554	0.565	40	300
3×50	396/0.40	49.2×20.0	2205	0.386	0.393
3×70	360/0.50	55.6×22.5	2965	0.272	0.277
3×4+2×1	56/0.30+32/0.20	25×8.5	427	4.95	5.0	50	400
3×6+2×1	84/0.30+32/0.20	30×12	590	3.30	3.34	50	400
3×6+2×1.5	84/0.30+30/0.25	30×12	600	3.30	3.38	50	400
6×2.5+6×1.5	49/0.25+30/0.25	35×15	900	7.98	8.05	50	400
3×4+4×2.5	56/0.30+49/0.25	32×9	520	4.95	5.03	50	400
3×25+1×10	196/0.40+84/0.40	53×18	1800	0.78	0.81	50	400
3×16+1×10	126/0.40+84/0.30	43×15	1200	1.21	1.27	50	400
3×35+1×10	276/0.40+84/0.40	61×21	2500	0.554	0.56	40	300
3×50+1×10	396/0.40+84/0.40	65×24	3200	0.386	0.392	40	300