
The NYY cable range includes NYY-J and NYY-O cables. These are widely used European power and control cables designed for fixed installation with a voltage rating of 600/1000V. They can be safely deployed in most applications where mechanical stresses are not anticipated – indoors, outdoors, direct burial underground, in concrete, or submerged in water. When these cables are required to comply with the UK wiring regulations BS7671 for burial in the ground, they require installation in a conduit or duct to provide protection against mechanical damage. They are not suitable for installation in concrete which is shaken, vibrated or compressed.
Conductor | Up to 25mm2: solid copper (Class 1) 25mm2 and above: stranded copper (Class 2) |
Insulation | Polyvinyl Chloride (PVC) Type DIV4 |
Filler | PVC |
Sheath | Flame retardant PVC Type DMV5 (FR-PVC) |
The construction of the NYY-O differs from the NYY-J in that it
doesn't have a green/yellow earth wire.
These black cables have a UV-stabilised outersheath making them
suitable for direct exposure to sunlight. They have an operating
temperature range of -15oC to +70oC when fixed and -5oC to +50oC
when flexed.
As a leading supplier of fixed installation power supply cables manufactured to various European and national standards, out technical engineers have vast experience of advising on NYY-J and NYY-O cable selection. For technical support, please call us to discuss your specific project requirements.
Zhengzhou Yifang Cable Co., Ltd
Zhengzhou Yifang Cable Co., Ltd is a large joint-stock, hi-tech enterprise established in 2001. We are specialized in wires & cables, including designment, production and sales. Located in Zhengzhou, China, our factory's position is extremely advantageous.
There are more than 500 staffs in our factory including over 50 technical personnel, 5 senior engineers. With complete advanced cable producing equipments over 150 sets, complete testing equipments, a national level fire-resistant & flame retardant cable laboratory. Our technology has reached advanced levels at home and abroad.
Our main products include: Power Cable for voltage up to 220KV, Overhead insulated cable, ABC Cable, Building Cable and flexible cord, Control Cable, Rubber Cable, Bare Conductor(ACSR, AAC, AAAC, BCC), Welding Cable, Galvanized Steel Wire(Stay wire),flame retardant mining cable, etc
We have own IM/EX right, our products have been exported to Europe, Australian, Middle-east, South-east Asia, Africa, American, South American etc., being subjected to consistent good opinion of customers.
As a people-oriented company, we always adhere to "customers first, quality first" business philosophy and promote the comprehensive quality management system. We have obtained ISO9001, ISO14001, OHSAS18001 Certification, CCC certificate, CE certificate, and the IEC international certificate and our company have been audited and approved by SGS and BV. We would like to join hands with elites from all sectors of society in the road of common development.
Any inquiry, pls feel free to contact us at Email:admin@yifangcable.com, Tel: 86-371-67837547, Fax:86-371-67837545
Any questions, pls feel free to contact us at Email:sunny@yifangcable.com, Tel:86-371-56598972, Fax:86-371-67837545