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Great Wall Cable Co.,Ltd.
Add: Yaotai Industrial Zone,Jiajiakou Town,Ningjin County, Xingtai City,Hebei Province.
International Trade: 0086-311-87761517
Phone Sales: 0086-319-5460899
E-mail: gwcable@126.com
Copyright © 2019 Great Wall Cable Co., Ltd. 冀ICP备09018508号-1 Powerby: 300.cn
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Use
This product is suitable for household appliances, electric tools and various mobile electric devices of AV rated voltage or below.
Product standard
YZ-type rated voltage Uo/u is 300/500V, and that of YC model is 450/750V.
The long-term allowable working temperature of wire core should not exceed 65℃.
W-type cable with weather-resistance and certain oil resistance is suitable for use in outdoors or occasions contacting with oil.
ZR-type cable has flame retardant property.
Type, name and scope of application
| Type | Name | Main uses |
| YQ, YQW | Light rubber-sheathed flexible cable | For light mobile electric equipment and tools |
| YZ, YZW | Medium-sized rubber-sheathed flexible cable | For various mobile electric equipment and tools |
| YC, YCW | Heavy rubber-sheathed flexible cable | For a variety of mobile electronic equipment, can withstand huge exogenic mechanical force |
Size and technical parameters
300 / 300V YQ, YQW light
|
Number of cores × Nominal section (mm2) |
Conductive wire core | Average outside diameter | Conductor resistance at 20 ℃≤(Ω/km) | Reference weight | |||
| Pieces/Wire diameter | Lower limit | Upper limit | Copper core | Tinned copper core | YQ | YQW | |
| 2×0.3 | 16/0.15 | 4.6 | 6.6 | 69.2 | 71.2 | 30 | 31.5 |
| 2×0.5 | 28/0.15 | 5.0 | 7.2 | 39.0 | 40.1 | 43 | 45.5 |
| 3×0.3 | 16/0.15 | 4.8 | 7.0 | 69.2 | 71.2 | 36 | 38.1 |
| 3×0.5 | 28/0.15 | 5.2 | 7.6 | 39.0 | 40.1 | 74 | 77.0 |