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低压开关柜系列
Low-Voltage Switchgear Series 青 岛 特 变
低压无功智能补偿装置
Intelligent low voltage reactive compensation
devices
GGJ
产品概述 / Product overview
GGJ 低压无功智能补偿装置，由于本装置能有效改善用电负荷的功率 GGJ intelligent low-voltage reactive power compensation device,Since the
因数，降低线损，提高变压器的实际负载能力，具有显著的节能效果， device can effectively improve the electricity load power factor, reduce line
同时在系统中采用特定的电抗器，还可以有效防止谐波放大、有效吸 losses, improve the actual load capacity of the transformer, with significant
energy savings, while using a specific reactor in the system, but also effectively
收大部分谐波电流，使谐电压总畸率限值及各次谐波电流含量限值符 prevent harmonic amplification, the effective absorption most harmonic current,
合国家标准，达到谐波治理的目的。而如果使用普通的接触器投切电 voltage total harmonic distortion rate limit and each harmonic current content
容器组，带来的将会是大的浪涌电流，慢的补偿时间、高的维护费用 limits in line with national standards, to achieve the purpose of harmonic
和短的使用寿命，因此，我们建议用户在以下场合，能优先考虑使用 governance. And if you use an ordinary contactor switching capacitor banks,
动态无功补偿装置如：工矿企业的变电所、生产车间及民用建筑等的 will bring large inrush current, slow compensation time, high maintenance costs
and short service life, therefore, we recommend that users in the following
低压电网中，特别适合负荷经常变化，无功功率不稳定的输配电系统。 cases, be given priority consider using dynamic reactive power compensation
本产品符合：G8/T1 5576-2008《低压成套无功功率补偿设备》、 devices, such as: industrial and mining enterprises and other substations,
IEC60439《低压成 套开关设备和控制设备》等标准。 production workshop and civil low-voltage grid, especially suitable for frequent
load changes, unstable reactive power transmission and distribution systems.
This product complies with: G8 / T1 5576-2008 "Low-voltage reactive power
compensation device", IEC60439 "Low-voltage switchgear and control
equipment" and other standards.
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