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產(chǎn)品名稱：BPGGRP 3×185 Silicone Rubber Variable-frequency Power Cable
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添加時間：2026-05-22 09:53:22
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介紹：

BPGGRP 3×185 硅橡膠變頻電力電纜

BPGGRP 3×185 Silicone Rubber Variable-frequency Power Cable

BPGGRP 3×185 是一款額定電壓為 0.6/1kV 的銅芯硅橡膠絕緣變頻電纜。該產(chǎn)品采用 3×185mm2 大截面導(dǎo)體，結(jié)合硅橡膠耐溫特性與銅絲編織屏蔽結(jié)構(gòu)，專為變頻調(diào)速系統(tǒng)中的高頻、高溫及強(qiáng)電磁干擾環(huán)境設(shè)計，廣泛應(yīng)用于冶金、電力及重工業(yè)領(lǐng)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、產(chǎn)品規(guī)格概要

I. Product Specification Summary

項目	具體描述
完整型號	BPGGRP 3×185
產(chǎn)品類型	銅芯硅橡膠絕緣及護(hù)套變頻電纜（銅絲編織屏蔽）
額定電壓	0.6/1 kV
芯數(shù)與截面	3 芯，標(biāo)稱截面 185 mm2（常見結(jié)構(gòu)含 3 根小截面地線，如 3×185+3×35）
典型結(jié)構(gòu)	軟銅導(dǎo)體 + 硅橡膠絕緣 + 銅絲編織屏蔽 + 硅橡膠護(hù)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、主要技術(shù)參數(shù)

II. Main Technical Parameters

參數(shù)類別	技術(shù)說明
導(dǎo)體	多股細(xì)軟銅絲導(dǎo)體，鍍錫或裸銅，柔韌性好
絕緣材料	硅橡膠絕緣，耐溫范圍寬（-60℃ ~ +180℃）
護(hù)套	硅橡膠外護(hù)套，阻燃、耐老化
屏蔽	銅絲編織屏蔽，抗電磁干擾強(qiáng)
耐壓	工頻耐壓3.5kV/5min不擊穿
彎曲半徑	固定安裝≥6D，移動安裝≥10D（D為外徑）
標(biāo)準(zhǔn)	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、產(chǎn)品核心特點

III. Core Product Features

耐極端溫度：硅橡膠材質(zhì)賦予電纜極寬的工作溫域（-60℃~+180℃），在高溫窯爐旁或嚴(yán)寒環(huán)境下仍保持柔軟，不硬化、不開裂。
抗電磁干擾：銅絲編織屏蔽層提供 360° 全覆蓋屏蔽，有效防止變頻器輸出的高次諧波干擾周邊敏感設(shè)備，滿足 EMC 要求。
“3+3”對稱結(jié)構(gòu)：通常采用 3 根主線芯（185mm2）加 3 根小截面地線（如 35mm2）的對稱設(shè)計，可平衡磁場分布，降低線路電感。
耐脈沖電壓：針對變頻器輸出的高 dv/dt（電壓變化率）脈沖沖擊，絕緣層進(jìn)行了加厚優(yōu)化，防止局部放電導(dǎo)致絕緣擊穿。
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、典型應(yīng)用領(lǐng)域

IV. Typical Application Fields

變頻器動力連接：連接變頻電源與變頻電機(jī)，適用于大功率風(fēng)機(jī)、水泵的調(diào)速控制回路。
高溫工業(yè)場景：鋼鐵廠軋機(jī)、焦化爐、玻璃熔爐等高溫區(qū)域的移動或固定供電。
抗干擾嚴(yán)苛環(huán)境：發(fā)電廠集控室、自動化生產(chǎn)線、石化裝置等對電磁兼容性要求高的場合。
移動設(shè)備供電：行車、龍門吊、重型機(jī)械等需要頻繁彎曲移動的高溫作業(yè)環(huán)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極強(qiáng)的高電磁兼容性要求，如電廠集控室、自動化生產(chǎn)線、石化裝置。
Power Supply for Mobile Equipment: High-temperature operating environments requiring frequent bending and movement, such as cranes, gantry cranes, and heavy machinery.