BPGGRP 3×185 Silicone Rubber Variable-frequency Power Cable_安徽中盛电气集团有限公司官方网站

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产品名称：BPGGRP 3×185 Silicone Rubber Variable-frequency Power Cable
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添加时间：2026-05-22 09:53:22
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介绍：

BPGGRP 3×185 硅橡胶变频电力电缆

BPGGRP 3×185 Silicone Rubber Variable-frequency Power Cable

BPGGRP 3×185 是一款额定电压为 0.6/1kV 的铜芯硅橡胶绝缘变频电缆。该产品采用 3×185mm² 大截面导体，结合硅橡胶耐温特性与铜丝编织屏蔽结构，专为变频调速系统中的高频、高温及强电磁干扰环境设计，广泛应用于冶金、电力及重工业领域。

BPGGRP 3×185 is a copper-core silicone rubber insulated variable-frequency power cable with a rated voltage of 0.6/1kV. This product employs a large-section 3×185mm² conductor, combining the temperature resistance of silicone rubber with a copper braided shield structure. It is specifically designed for high-frequency, high-temperature, and strong electromagnetic interference environments in variable-speed drive systems, and is widely used in metallurgy, power, and heavy industries.

一、产品规格概要

I. Product Specification Summary

项目	具体描述
完整型号	BPGGRP 3×185
产品类型	铜芯硅橡胶绝缘及护套变频电缆（铜丝编织屏蔽）
额定电压	0.6/1 kV
芯数与截面	3 芯，标称截面 185 mm²（常见结构含 3 根小截面地线，如 3×185+3×35）
典型结构	软铜导体 + 硅橡胶绝缘 + 铜丝编织屏蔽 + 硅橡胶护套
Item	Specific Description
:---	:---
Complete Model	BPGGRP 3×185
Product Type	Copper Conductor, Silicone Rubber Insulated and Sheathed Variable-Frequency Cable (Copper Braid Shielded)
Rated Voltage	0.6/1 kV
Core Number & Cross-Section	3 cores, nominal cross-sectional area 185 mm² (Common structure includes 3 smaller ground wires, e.g., 3×185+3×35)
Typical Structure	Flexible Copper Conductor + Silicone Rubber Insulation + Copper Braid Shield + Silicone Rubber Sheath

二、主要技术参数

II. Main Technical Parameters

参数类别	技术说明
导体	多股细软铜丝导体，镀锡或裸铜，柔韧性好
绝缘材料	硅橡胶绝缘，耐温范围宽（-60℃ ~ +180℃）
护套	硅橡胶外护套，阻燃、耐老化
屏蔽	铜丝编织屏蔽，抗电磁干扰强
耐压	工频耐压3.5kV/5min不击穿
弯曲半径	固定安装≥6D，移动安装≥10D（D为外径）
标准	GB/T 12706、TICW 05-2009
Parameter Category	Technical Description
:---	:---
Conductor	Multi-strand fine flexible copper wire, tinned or bare, good flexibility
Insulation Material	Silicone rubber insulation, wide temperature range (-60℃ ~ +180℃)
Sheath	Silicone rubber outer sheath, flame retardant, aging resistant
Shielding	Copper braid shielding, strong anti-electromagnetic interference
Voltage Withstand	Withstands 3.5kV power frequency voltage for 5min without breakdown
Bending Radius	Fixed installation ≥6D, movable installation ≥10D (D is outer diameter)
Standard	GB/T 12706, TICW 05-2009

三、产品核心特点

III. Core Product Features

耐极端温度：硅橡胶材质赋予电缆极宽的工作温域（-60℃~+180℃），在高温窑炉旁或严寒环境下仍保持柔软，不硬化、不开裂。
抗电磁干扰：铜丝编织屏蔽层提供 360° 全覆盖屏蔽，有效防止变频器输出的高次谐波干扰周边敏感设备，满足 EMC 要求。
“3+3”对称结构：通常采用 3 根主线芯（185mm²）加 3 根小截面地线（如 35mm²）的对称设计，可平衡磁场分布，降低线路电感。
耐脉冲电压：针对变频器输出的高 dv/dt（电压变化率）脉冲冲击，绝缘层进行了加厚优化，防止局部放电导致绝缘击穿。
Extreme Temperature Resistance: The silicone rubber material grants the cable an exceptionally wide operating temperature range (-60℃ to +180℃), allowing it to remain flexible without hardening or cracking even near high-temperature kilns or in frigid environments.
Electromagnetic Interference Resistance: The copper braid shield provides 360° full-coverage shielding, effectively preventing high-order harmonics generated by the inverter from interfering with nearby sensitive equipment, meeting EMC requirements.
"3+3" Symmetrical Structure: Typically employs a symmetrical design of 3 main cores (185mm²) plus 3 smaller ground wires (e.g., 35mm²), which helps balance magnetic field distribution and reduce line inductance.
Pulse Voltage Resistance: The insulation layer is specially thickened and optimized to withstand the high dv/dt (rate of voltage change) pulse shocks output by inverters, preventing insulation breakdown due to partial discharge.

四、典型应用领域

IV. Typical Application Fields

变频器动力连接：连接变频电源与变频电机，适用于大功率风机、水泵的调速控制回路。
高温工业场景：钢铁厂轧机、焦化炉、玻璃熔炉等高温区域的移动或固定供电。
抗干扰严苛环境：发电厂集控室、自动化生产线、石化装置等对电磁兼容性要求高的场合。
移动设备供电：行车、龙门吊、重型机械等需要频繁弯曲移动的高温作业环境。
Inverter Power Connection: Connecting variable-frequency power supplies to variable-frequency motors, suitable for speed control circuits of high-power fans and pumps.
High-Temperature Industrial Scenarios: Mobile or fixed power supply in high-temperature areas such as steel mill rolling mills, coke ovens, and glass melting furnaces.
Environments with Stringent EMI Requirements: Locations with极强的高电磁兼容性要求，如电厂集控室、自动化生产线、石化装置。
Power Supply for Mobile Equipment: High-temperature operating environments requiring frequent bending and movement, such as cranes, gantry cranes, and heavy machinery.