YDYp Shot-firing Mining Cable

YDYp Cable Construction

Conductors:	copper, solid class 1 acc.PN-EN 60228
Insulation:	special PVC
Conductor marking:	2 x 2,5mm2: blue and black
	2 x 6mm2: green and red
Outer sheath:	special, non-flammable PVC preventing flame propagation, oxygen index > 29
Sheath colour:	red

YDYp Cable Application

YDYp cables are suitable for all applications involving electric detonators for controlled blasting:
Open-pit mining (quarries, open-pit mines)
Underground mining
Engineering blasting (tunnel excavation, foundation excavation)
Demolition operations

YDYp Cable Technical Data

Test voltage: 3 kV, 5 min. 50 Hz
Operating temperature: – 15°C to 65°C

YDYp Cable Feature

High insulation resistance: Prevents current leakage, ensuring full voltage delivery to the detonator.
Low capacitance: Minimizes energy storage within the cable itself, preventing premature detonation or misfires.
Robust construction: Wear-resistant polyethylene jacket withstands abrasion, crushing, moisture, oil contamination, and chemical exposure common in mining environments (surface or underground).
Flexibility: Fine copper strands provide exceptional flexibility for easy field handling and coiling/uncoiling.

YDYp Cable Specification

Conductors/ cross section [n x mm2]	Maximum cable outer dimensions [mm x mm]	Calculated cable weight [kg/km]
2×2,5	6,7 x 10,4	102
2×6	7,9 x 12,8	186

Why Huadong Cable

Our vision is to become an internationally renowned cable brand. Customer satisfaction, employee advancement, and corporate growth are our service tenets. High standards, globalization, and building an international brand are our business philosophy.

About HuaDong

Henan Huadong Cable Co., Ltd., established in 1999, is a state-level high-tech enterprise integrating scientific research, production, and trade. Deeply engaged in the Belt and Road Initiative, Huadong Cable exports its products to over 130 countries worldwide, covering regions including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

HuaDong Technology

HuaDong Cable focuses on technological research and development, employing 60 professionals with senior technical titles and holding over 100 invention and utility model patents. The company has assembled a team of experienced technical engineers to ensure the quality of its cable products.

Main Products

Our main products: Marine cables, power cables, overhead cables, fire-resistant cables, low-smoke zero-halogen cables, rubber cables, high-temperature resistant cables, instrumentation and control cables, solar cables, and other products.