Outdoor / Indoor Two Cores Telephone Drop Wire With PVC / HDPE Insulation

Use for Outdoor/indoor two cores flat 8 configuration telephone drop wire

Application:

Drop cable is for connecting power amplifier and broadcasting systems, transmitting the audio signals amplified by the amplifier

Construction:

1: conductor : 0. 5mm, 0. 6mm, 0. 8mm or 0. 9mm bare/ tinned copper wire request

2: insulation: HDPE, PVC or request

3. The assembly should be consisting of two conductor lay parallel insulated to form a figure 8 configuration. It should be possible to separate the drop wire into two fully insulated conductors by cutting along the interconnecting web.

4. Polarity identification should be provide by a single ridge tracer longitudinally molded along the jacket throughout the intere length the drop wire unaided eye and to the touch.

Data sheet

Electrical requirements and tests:

Sparkling: Voltage application during the manufacturing process (after the extrusion) in order to detect pores or other insulation failures
Minimum insulation resistance at 15.6 ºC:
- Between conductors: 92 Mohm/km (500 VCC power must be applied during 1 minute. This test must be realized dry. )
Minimum dielectric breakdown strength at VCC:
- between both conductors: The insulation must resist during 3 minutes a continuous voltage of 7500 VCC. This test must be realized dry)
Mutual capacity: 64 - 79 nF/km at 1 KHz
Characteristic impedance: 124 ± 20 Ohms

ABOUT CN CABLE GROUP

CN Cable Group specializes in the fields of development, design, production, sales, installation and technology service of wires and cables, accessories. We are one of the most experienced manufacturers and suppliers in the global markets.

Our Products mainly include: 500KV and below power cables, bare conductors (AAC, ACSR, ACAR, AAAC, galvanized steel wires, etc.), ABC cables, mining cables, rubber cables, computer cables, telephone cables, control cables, instrument cables, fiber cables, building wires, flat cables, silicon cables, environmental protection cables, cable accessories, etc. The above products had passed the management system certificate of ISO 9001:2015 and ISO 14001:2015 and ISO18001:2007, CE certificate and IEC certificate, etc.

There are large quantities of skilled workers (more than 300 persons) in the factory. Most of them have rich experiences in the field of cable manufacturing, engineering technology, and enterprise management. More than 40 persons are of senior professional and technical personnel, who are the upgraded technology experts and academic technology leaders. Design and production of all of our products are strictly according to the relative standards, GB, IEC, BS, DIN, ASTM, UL, NFC, CSA, and Australian standard, etc. Our products have been exported to more than 100 countries and regions, such as USA, Canada, Brazil, Chile, Peru, South Africa, Tanzania, Kenya, Uganda, Nigeria, Togo, Middle East and Southeast Asia and other countries and regions.

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