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China UBC Pole-Mounted Power Quality Comprehensive Management Device, Three-Phase Unbalance Device - China Supplier
China UBC Pole-Mounted Power Quality Comprehensive Management Device, Three-Phase Unbalance Device - China Supplier

UBC Pole-Mounted Power Quality Comprehensive Management Device, Three-Phase Unbalance Device

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Contact Info
  • Add:高新區(qū)緯二十六路中交科技城西區(qū)9號樓, Zip: 710000
  • Contact: 陳先生
  • Tel:18192712620
  • Email:chenxin@coepower.com

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Description
Additional Information

Product Description

The CoEpo-UBC series pole-mounted power quality comprehensive management device is a product specifically developed and designed to address power quality issues in power distribution station areas of the power system. Based on the CoEpo-SVG series static var generator module, it performs three-phase unbalance regulation, bidirectional reactive power compensation, and harmonic management in distribution station areas to protect the cleanliness and stability of the power grid.

Advantages and Features

1. Comprehensive functionality, primarily focusing on three-phase unbalance compensation, while also providing reactive power compensation and harmonic filtering capabilities.

2. Flexible configuration, allowing adjustment of functional emphasis based on the actual power quality conditions of the system. The device automatically adjusts its output according to system conditions.

3. Safe and reliable, featuring mature module technology, excellent heat dissipation design, and protective design to ensure safe and stable operation. It is connected in parallel to the system to ensure system stability and safety.

4. Flexible installation, supporting various installation methods such as bracket mounting, clamp mounting, and floor mounting, making it suitable for diverse scenarios.

Working Principle

Product Selection

CoEpo-UBC Series Power Quality Comprehensive Management Device

Basic Parameters

Device Capacity

30kVar

50kVar

75kVar

100kVar

Rated Voltage

285Vac ~ 475Vac

Operating Frequency

50Hz

Device Phase System

Three-phase four-wire system

Device Functions

Unbalance Regulation Capability

Three-phase unbalance degree < 3%

Fast Response Time

≤40us

Full Response Time

≤10ms

Filtering Function

Capable of filtering 3rd/5th/7th/9th/11th/13th harmonics

Reactive Power Compensation Function

(1 ~ -1) capacitive and inductive bidirectional compensation

Protection Functions

Grid overvoltage, undervoltage, phase loss, three-phase instantaneous overcurrent, three-phase delayed overcurrent, bus overvoltage, bus undervoltage, overheating, fan failure, power supply failure, current limiting protection, frequency protection, fuse failure

Communication Function

Local Wifi, GPRS optional

Basic Characteristics

Installation Method

Bracket (F-type/H-type), clamp mounting (only for 30kVar/50kVar)

Inlet Method

Side inlet

Cooling Method

Intelligent air cooling

Noise

< 60dB, background noise less than 40dB

Protection Level

IP 44

Ambient Temperature

-30℃ to +45℃

Relative Humidity

≤95%, no condensation

Altitude

2000m, derating for higher altitudes

Dimensions (mm)

880*620*310

880*620*310

880*620*310

880*620*350

Dimensions

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Origin: China / Shaanxi / Xianshi
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