FRCABLE Energy Storage ES-RYJYJ-125 TÜV 1.5KV
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Conductor:
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Insulation:
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Jacket:
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Rated temperature:
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Rated voltage:
Stranded Bare copper
Cross-linked compound, Black
Cross-linked compound, Black or Orange
-40℃ to 125℃
1500V DC
Application
The FRCABLE® energy storage cable is TUV-certified and specifically engineered for high-performance electrical connections within an energy storage system.This cable is designed to ensure safe and efficient power transmission between battery packs, inverters, and grid interfaces.
Advantages
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High currents and voltages.
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High flame retardant.
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Low smoke halogen-free.
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Resistan to battery acid.
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High flexibility.
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Easy to install.
Technical Data
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Rated temperature: -40℃ to 125℃
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Rated voltage: 1500V
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Min. Bending Radius: 5 x O.D.
Item Data
Item description
Part No.
Cross Section
(mm²)
Color
AWG
(approx)
Insulation Thickness
(mm)
Jacket Thickness
(mm)
Outer Dia
(mm)
Conductor Resistance
Max. mΏ/m
11007140705
1 x 4.0 mm²
Black
12
0.80
0.70
5.4±0.2
5.09
11007140806
1 x 4.0 mm²
Red
12
0.80
0.70
5.4±0.2
5.09
11007160707
1 x 6.0 mm²
Black
10
0.80
0.70
6.0±0.2
3.39
11007160808
1 x 6.0 mm²
Red
10
0.80
0.70
6.0±0.2
3.39
11007110709
1 x 10 mm²
Black
8
1.00
0.70
7.5±0.2
1.95
11007110810
1 x 10 mm²
Red
8
1.00
0.70
7.5±0.2
1.95
11007116711
1 x 16 mm²
Black
6
1.10
0.70
9.5±0.2
1.24
11007116812
1 x 16 mm²
Red
6
1.10
0.70
9.5±0.2
1.24
11007125713
1 x 25 mm²
Black
4
1.30
0.80
11.4±0.2
0.80
11007125814
1 x 25 mm²
Red
4
1.30
0.80
11.4±0.2
0.80
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Related Products
FAQs
1. What is the FRCABLE Energy Storage ES-RYJYJ-125 TÜV 1.5KV Cable?
This is a high-voltage energy storage cable rated for 1.5KV DC, specially designed for battery energy storage systems (BESS). It meets TÜV certification standards and delivers excellent mechanical, thermal, and electrical performance.
2. What does the ES-RYJYJ-125 designation mean?
"ES" stands for energy storage, and RYJYJ-125 refers to the cable structure: copper conductor with XLPE insulation and sheath, optimized for 125°C continuous operation, and suitable for high-current, high-voltage environments.
3. Where is this TÜV-certified cable typically used?
It is ideal for lithium-ion battery systems, solar-plus-storage plants, EV charging infrastructure, inverters, and grid-scale energy storage systems where stable DC transmission is essential.
4. What are the key advantages of this energy storage cable?
The ES-RYJYJ-125 cable offers:
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High thermal resistance (125°C)
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Low capacitance for efficient energy transfer
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Excellent mechanical flexibility
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TÜV-certified safety and compliance
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Halogen-free, flame-retardant sheath
5. Is this cable suitable for indoor and outdoor use?
Yes. The cable is UV-resistant, moisture-proof, and built for indoor enclosures, outdoor installations, and ventilated battery rooms under demanding environmental conditions.
6. What is the voltage and temperature rating of the cable?
It is rated for 1500V DC with operating temperatures of up to +125°C, ensuring reliability in high-load and continuous duty energy storage applications.
7. Is the ES-RYJYJ-125 cable halogen-free and flame-retardant?
Yes. It uses halogen-free, low-smoke, flame-retardant materials, ensuring safety in enclosed environments and meeting international fire safety standards.
8. Why choose FRCABLE as your energy storage cable supplier?
FRCABLE is a leading PV and energy storage cable manufacturer in China, providing TÜV-certified, high-voltage ES cables with OEM customization, rapid delivery, and trusted quality for EPC contractors, battery integrators, and energy developers worldwide.