Maretron's high-quality mid bulk cable is designed to meet the rigorous demands of the marine environment, ensuring reliable and secure connections for a variety of applications. The DG1-100C model, with its 100-meter length and gray color, stands as a prime solution for extended installations where durability and performance are key.
Key Features:
- 100-meter length suitable for large scale installations
- Available in gray (DG1 cables) and blue (DB1 cables) to match your aesthetic and coding preferences
- Dual insulation materials with PE insulated data wires and PVC insulated power wires for enhanced protection
- Various wire thicknesses with power pair wires at 2×16 (1.29mm) AWG and data pair wires at 2×20 (0.81mm) AWG
- Integrated drain wire shielding with three levels: overall foil, for the power pair, and for the data pair
- Maximum resistance per conductor for the power pair at 4.1 Ohms/1000 ft with a maximum amperage of 14 Amps
- 120 Ohms characteristic impedance for data pair wires with a capacitance of 10.75 pF/ft
- Comprehensive regulatory approvals such as UL, CSA, NMEA 2000, and compliance with IEC-61162-3 standards
The rugged construction of these cables, combined with regulatory compliance, makes them suited for critical marine applications where failure is not an option. From navigation systems to onboard communication networks, the Maretron mid bulk cable is a reliable cornerstone for crafting a robust marine electronic ecosystem.
Frequently Asked Questions
Q: What length are these mid bulk cables available in?
A: Maretron's mid bulk cables are available in a 100-meter length, optimizing them for extensive installations.
Q: What colors are available for these cables?
A: These cables can be purchased in gray (DG1 cables) for standard installations or blue (DB1 cables) which can be helpful for cable coding or aesthetic purposes.
Q: What is the insulation material used for the data wires?
A: The data wires are insulated with PE (Polyethylene), which offers excellent electrical properties and ensures long-term reliability.
Q: What is the insulation material used for the power wires?
A: The power wires are insulated with PVC (Polyvinyl Chloride), known for its strength and resistance to environmental factors.
Q: What is the thickness of the power pair wires?
A: For the power pair, the cables boast a thickness of 2×16 (1.29mm) AWG, which is suited for higher current applications.
Q: What is the maximum resistance per conductor of the power pair wires?
A: The power pair offers a maximum resistance per conductor of 4.1 Ohms/1000 ft, ensuring efficient power delivery over lengthy runs.
Q: What is the maximum amperage that the power pair wires can handle?
A: The power pair is capable of handling up to a maximum amperage of 14 Amps, accommodating a wide range of power requirements.
Q: What is the thickness of the data pair wires?
A: The data pair wires feature a thickness of 2×20 (0.81mm) AWG, which provides the necessary integrity for data transmission while allowing for flexibility.
Q: What is the characteristic impedance of the data pair wires?
A: They have a characteristic impedance of 120 Ohms with a tolerance of +/- 10%, which is standard for many data communication protocols.
Q: What is the capacitance of the data pair wires?
A: With a capacitance of 10.75 pF/ft, the data pair ensures minimal signal degradation over the length of the cable.
Q: What approvals do these mid bulk cables have?
A: They carry numerous approvals and compliances, including UL listing, CSA certifications, and are NMEA 2000 Approved. They are also in line with IEC-61162-3 standards, making them suitable for international marine applications.
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