+86 13585719693
sales@cshcable.com

  • What do the letter···
    2025-09-01 What do the letters in the c···

    1. This should be an RF cable with polyethylene insulation, PVC sheath, and 120 ohm impedance.2. V—Polyolefin insulation, Y—PVC sheath, with a characteristic impedance of 120 ohms. This refers to a 120 ohm polyolefin-insulated and PVC-sheathed cable, typically shielded. SEYVP-120 is commonly used

    read more >
  • KVV control cable ···
    2025-09-01 KVV control cable fault type

    Generally, KVV control cable faults can be categorized as grounding, short circuit, and disconnection. The main fault types are as follows:1. Short circuit between two-phase conductors.2. Grounding of one or two cores of a three-core cable.3. Disconnection of one or more phases.4. Complete short cir

    read more >
  • What does YJAY mea···
    2025-09-01 What does YJAY mean?

    YJAY is cross-linked polyethylene insulation, comprehensive sheath - aluminum-plastic composite tape (A), polyethylene sheath.

    read more >
  • What kind of wire ···
    2025-09-01 What kind of wire is WDZA-BY···

    1. Halogen-free, low-smoke, Class A flame-retardant, irradiated, cross-linked polyolefin insulated wire.2. JB/T 10491-2004 Cross-linked polyolefin insulated wire and cable, rated voltage 450-750V or less.

    read more >
  • Should the BLX50 b···
    2025-09-01 Should the BLX50 be 450/750 ···

    1. 300/500V.2. Just follow the tender document.3. Make sure to write according to the tender document.4. If you follow the tender document, many things in this industry are already very confusing.

    read more >
  • What does E10 mean···
    2025-09-01 What does E10 mean in power ···

    1. E10 indicates a 10-square-meter yellow-green dual-color cable.2. Agreed: The insulation of the protective earth conductor core is marked with a yellow/green dual-color design.

    read more >
  • SYV 75-5-1 Cable M···
    2025-09-01 SYV 75-5-1 Cable Model Speci···

    SYV 75-5-1 (A, B, C)S: RF Y: Polyethylene insulation V: PVC jacket A: 64 braid B: 96 braid C: 128 braid75: 75 ohms 5: 5mm wire diameter 1: Single core

    read more >
  • What is BLX cable
    2025-09-01 What is BLX cable

    1. Rubber-insulated fixed-lay wire with a rated voltage of 300/500V.2. Aluminum-core rubber wiring.3. The JB1601-1993 standard specifies rubber-insulated fixed-lay wire with a rated voltage of 300/500V.

    read more >
  • ZR-RVS2*24/0.12 Ca···
    2025-09-01 ZR-RVS2*24/0.12 Cable Model ···

    ZR-RVS2*24/0.12 Cable Model SpecificationsZR: Flame Retardant R: Flexible Cable S: Twisted Pair2: 2-core stranded cable 24: Each core has 24 copper wires 0.12: Each copper wire has a diameter of 0.12mm

    read more >
  • NH-VV 3x70+2x35 Ca···
    2025-09-01 NH-VV 3x70+2x35 Cable Model ···

    NH-VV 3x70+2x35 Cable Model Definition: This cable features three 70mm² copper cores and two 35mm² copper cores, each with a fire-resistant PVC insulation and PVC sheath.

    read more >