EPR insulated HO7RN-F rubber cable

flexible rubber cable,
rubber insulated cable

EPR insulated HO7RN-F rubber cable picture:
EPR insulated HO7RN-F rubber cable Construction:
1 Conductor: bare or tinned copper conductor, fine wired stranded, class 5 acc. to IEC 60228 / HD 383 / DIN VDE 0295
2 Insulation: rubber compound on ethylene-propylene basis (EPM, earlier: EPR), i.e. EI4 acc. to DIN VDE 0282 part 1
3 Sheath: rubber compound on poly-chloroprene basis (CR), i.e. acc. to. DIN VDE 0282 part 1
Sheath color:Black
EPR insulated HO7RN-F rubber cable
Rated voltage : 300/500(YZ type), 450V(YC type)
The long-term working temperature of conductor should be no longer than 65*C
 W type cables have weather-proof character and certain grease-proof character and are suitable for outdoor usage and the occasion with greasy dirt.

EPR insulated HO7RN-F rubber cable

 ZR type cables have fire-retardant character.

Type and voltage	Description	Application	Test voltage (5min)
YG-300/500V	Heat-resisting silicon rubber insulated cable	Used for high-temperature site	2.0
60IEC53(YZ)300/500V	Rubber flexible cable	Used for various movable electrical equipment and tools
6024IEC57(YZW)300/500V	CR-jacketed flexible cable
60245IEC66(YCW)450/750V	Heavy-duty rubber flexible cable	Used for various movable electrical equipment and  can withstand larger mechanical forces	2.5
60245IEC701(YTB)300/500V  60245IEC74(YT) 300/500V  60245IEC(YTF)300/500V	Braided lift cable     high-strength rubber lift cable                PCP rubber lift cable	Used for various elevators	2.0
60245IEC81(YH)	Common rubber sheathed cable  for electric welding machine	Used for electric welding machine	1.0
60245IEC82(YHF)	PCP sheathed cable for electric welding machine
YQ,YQW300/500V	Light-duty rubber flexible cable	Used light duty movable electrical equipment and tools	2.0
YZ,YZW300/500V	Medium-duty rubber flexible cable
YZB,YZWB 300/500V	Medium-duty rubber flat flexible cable
YC,YCW450/750V	Heavy-duty rubber flexible cable	Used for various movable electrical equipment and  can withstand larger mechanical forces	2.5
YHD 300/500V	Open country rubber insulated power cable	Used for various movable electrical equipment and tools  in the open country	2.0

EPR insulated HO7RN-F rubber cable Usage:
It is mainly used to connect the power supply and control the electric of agriculture, project, hoist, transportation and electric equipment. The type, designation and use in table 1.
Table 1: Type, Designation and Use

type	designation	Main use
245 IEC 53 (YZ) 245 IEC 57 (YZW)	Medium rubber flexible-cable	Various electric facility and tools
YC 245 IEC 66(YCW)	Heavy-duty rubber-sheath flexible-cable	Various moving electric equipment, can bear big mechanical force

type	Rated voltage	Number of cores	Normal section (main core) area
245 IEC 53(YZ) 245 IEC 57(YZW)	300/500	2,3,4,5,6 3+1	0.75~6 1.5~6
YC 245 IEC 66(YCW)	450/750	1 2 3,4 3+1 5	1.5~400 1~95 1~150 2.5~150 1~25

Operating Features      
Rated voltage U0/U 300/500V and 450/750V.
            Long allowable operating temperature 60.
            The Wderiving cable has the advantage of weather-proof and oil-resistant, fits to the situation of outer door   and connecting oily dirt.
 Technical parameter
Conductor: annealed copper
Max. Outer diameter of the single wire fits to the fifth conductor rule of GB/T3956.

EPR insulated HO7RN-F rubber cable

Normal section	20 DC resistance not more than		Normal areas	20 DC resistance not more than
	tinning	Not tinning		tinning	Not tinning
0.5	40.1	39.0	50	0.393	0.386
0.75	26.7	26.0	70	0.277	0.272
1.0	20.0	19.5	95	0.210	0.206
1.5	13.7	13.3	120	0.164	0.161
2.5	8.21	7.98	150	0.132	0.129
4	5.09	4.95	185	0.108	0.106
6	3.39	3.30	240	0.0817	0.081
10	1.95	1.91	300	0.0654	0.0641
16	1.24	1.21	400	0.0495	0.0486
25	0.795	0.78
35	0.565	0.554

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