YJV кабелі: 0.6/1кВ, Бағасы, Техникалық сипаттама

Low-voltage power distribution relies on reliable insulated cables. Among the many options available in the market, YJV cable is one of the most widely used types in industrial, коммерциялық, және инфрақұрылымдық жобалар. Engineers prefer it because it combines мыс өткізгіштер, XLPE оқшаулау, and PVC outer sheath, which together provide excellent electrical performance, төзімділік, and thermal resistance.

In modern electrical systems, cable selection directly affects safety, тиімділігі, and long-term maintenance costs. Сондықтан, understanding the specifications, current capacity, құрылымы, and price factors of YJV cables helps engineers and buyers choose the right cable for their projects.

We explains the complete specification of YJV 0.6/1kV cables, including structure, қолданбалар, баға факторлары, and detailed tables covering all conductor cross-sections from 0.5 мм² дейін 800 мм².

What is YJV Cable?

YJV is a standard Chinese cable model widely used for low-voltage power transmission and distribution.

The abbreviation means:

Сондықтан, а YJV cable typically contains:

• Мыс өткізгіш
• Байланыстырылған полиэтилен (XLPE) оқшаулау
• ПВХ сыртқы қабығы

Unlike PVC insulated cables, XLPE insulation withstands higher temperatures and carries higher current loads. Демек, engineers often select YJV cables for demanding environments such as power plants, өнеркәсіптік нысандар, and commercial buildings.

Structure of YJV 0.6/1kV Cable

A standard YJV cable contains several functional layers.

Because of this layered design, the cable performs well in both indoor installations and outdoor environments.

Key Advantages of YJV Cable

Many utilities and contractors choose YJV cables for several reasons.

1. Higher Temperature Rating

Бірінші, XLPE insulation allows continuous operation at 90°C, which is much higher than traditional PVC insulated cables.

2. Higher Current Capacity

As a result of better thermal properties, YJV cables carry larger electrical loads.

3. Excellent Mechanical Strength

Сонымен қатар, PVC sheaths protect the cable against moisture, abrasion, and chemicals.

4. Ұзақ қызмет ету мерзімі

Because of stable insulation performance, YJV cables often operate артық 30 жылдар in normal conditions.

Applications of YJV Cable

YJV 0.6/1kV cables serve a wide variety of installations. Мысалы:

• Industrial power distribution
• Электр станциялары
• Commercial buildings
• Residential electrical networks
• Underground power transmission
• Cable trays and ducts
• Substations

Үстіне, engineers often use these cables for large current feeders because copper conductors offer low electrical resistance.

1 Core YJV Cable Specification Table

2 Core YJV Cable Table (Up to 2×630)

3 Core YJV Cable Table

3+1 Core YJV Cable Table

3+2 Core YJV Cable Table

4+1 Core YJV Cable Table

5 Core YJV Cable Table

YJV Cable Price

The price of YJV cable varies depending on several factors.

Copper Price

Ең біріншіден, copper accounts for 70–85% of cable cost, so market fluctuations strongly affect pricing.

Conductor Size

Larger cross-sections obviously require more copper, which increases the price significantly.

Cable Structure

Multi-core cables require fillers and additional sheathing, so they cost more than single-core cables.

Order Quantity

Large project orders usually receive lower factory prices.

Typical reference price range:

YJV – мыс өткізгіштер, XLPE оқшаулау, and PVC sheaths

YJV 0.6/1kV cables play a crucial role in modern electrical systems. Because they combine мыс өткізгіштер, XLPE оқшаулау, and PVC sheaths, they provide excellent electrical performance, механикалық қорғаныс, және ұзақ қызмет ету мерзімі.

Одан әрі, engineers can select from many core configurations, ... қоса алғанда 1 негізгі, 2 негізгі, 3 негізгі, 3+1 негізгі, 3+2 негізгі, 4+1 негізгі, және 5 core cables. This flexibility allows YJV cables to meet the needs of industrial plants, buildings, and power distribution networks.

Ақырында, when selecting a cable, engineers should carefully evaluate өткізгіш өлшемі, орнату ортасы, and required current capacity. By doing so, they ensure both electrical safety and long-term reliability.