LV power capacitor module HYCAHB

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Description

 

LV power capacitor module HYCAHB is intelligent integrated low voltage power capacitor module and an intelligent reactive power compensation device applied to 0.4kV low voltage distribution network to reduce line loss, increase power factor, improve power quality, and save energy and reduce consumption.

 

Integrated with modern measurement and control, power electronics, network communication, automation control, power capacitor and other advanced technologies. It has the characteristics of better compensation effect, smaller volume, lower power consumption, more cost saving, more flexible application, easy maintenance, long span life, to meet the higher requirements of the modern power grid for reactive power compensation.

 

Model and Meaning

HYCAHB
1234
No.Name
1Enterprise code
2Design No.
3Automatic control
4Mixed compensation

Parameters

 

Normal working and installation conditions

Ambient temperature-25°C ~ +55°C
Relative humidityRelative humidity ≤ 50% at 40°C ; ≤ 90% at 20°C
Altitude≤ 2000m
Environmental conditionsno harmful gas and steam, no conductive or explosive dust, no severe mechanical vibration
Power condition
Rated voltage380V±20%
Rated frequency50Hz (45Hz ~ 55Hz)
THDvTHDv ≤ 5%
THDiTHDi ≤ 20%

Solutions

 

Performance

Measurement toleranceVoltage: ≤±0.5%(0.8~1.2Un), current: ≤ ±0.5%(0.2~1.2ln)z active power: ≤ ±2%, power factor: ≤±1%, temperature:±1°C
Protection tolerancevoltage: ≤±1%, current: ≤<±1%, temperature:±1°C ,time:±0.1s
Reactive compensation parametersReactive power compensation tolerance:≤50% of the min. capacitor capacity, capacitor switching time: ≥ 10s, can be set between 10s and 180s
Reliability parameterControl accuracy: 100%, allowable switching times: 1 million times, capacitor capacity running time attenuation rate: ≤ 1% / year, capacitor capacity switching attenuation rate: ≤ 0.1 % / 10,000 times
Protective functionOver-voltage protection, under-voltage protection, short-circuit protection, over-current protection, over-harmonic protection, over-temperature protection, drive failure protection
StandardGB/T15576-2008

 

Communication monitoring capability

Communication interfaceRS485
Communication protocolModbus / DL645 protocol
Dimension and structureCapacity kvarDimension (WxDxH)mounting dimension (WlxDI)hole size
LV power capacitor module HY-3325x483x388200×445Φ8Φ8
225x477x388150×445Φ8Φ8

 

METTZ Group stands as a consortium of Chinese electrical firms, renowned for its expertise in manufacturing electrical equipment. We are specialized in crafting a comprehensive suite of transmission and distribution equipment, covering a wide voltage range from 0.4 to 40.5 kV. Our commitment lies in delivering reliable and stable products to our clientele, encompassing vacuum circuit breakers (VCB), gas-insulated switchgear modular units (RMU), solid insulated switchgear (SIS) panels, air insulated switchgear (AIS) panels, and dry compressed air insulated switchgear panels (DIS).

Since our inception, METTZ Group has been at the forefront of adopting international cutting-edge technologies and equipment. We pride ourselves on our extensive collaboration and dialogue with leading experts in the electrical technology sector, both within China and internationally. Our offerings are tailored to meet the specific needs of our clients, including Original Equipment Manufacturer (OEM) services, customization of products to unique parameters and dimensions, all in alignment with our customers’ specifications.

METTZ Group is dedicated to innovation, quality, and customer satisfaction, ensuring that we remain a preferred partner for electrical equipment solutions worldwide.

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