Yueqing HRYA Electric Co., Ltd.

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JP lv panel

Brief instruction:

JP series outdoor integrated distribution box is a metering, outgoing line,

 reactive power compensation and other multifunctional outdoor integrated distribution device,

 with short circuit, overload, overvoltage, leakage protection and other functions,

 small size. Beautiful appearance, economic and practical, installed in the outdoor column transformer pole, 

urban and rural power grid transformation distribution products.

Basic info.:

Model No.:JPApplication range:Power plants
Shell material:Stainless steel

Shell protection


Heat dissipation:Air coolingOutdoor/indoorIndoor
Transport packageWooden packageSpecification

According to


switchgear size 


Production description
JP type outdoor switchboard (JP lv panel)is an outdoor complete set of power distribution unit of 

three-phase AC 50/60Hz and rated voltage of 400V, is applicable to urban and rural power grids,

 used for control, compensation and metering of output of transformer of 10KV to transformer.

 It realizes load control, meter reading, remote maintenance, anti-electricity theft alarm, 

payment control of electric charge and other functions to circuit, 

there is air circuit breaker that is used for breaking loads in the switch chamber; 

relative compensation chamber is equipped with muti-stage dynamic relative power compensation device 

that is of surge-free and long service life, 

which realizes compensation mode of voltage zero-crossing switch in and current zero-crossing switch off,

 will not produce over-voltage, it is able to realize multi compensation modes of three-phase equilibrium and so on.

 As it integrates the function the functions of electric energy metering with load breaking relative compensation,

it is of great advantage to realize automated control, and is convenient for installation, 

it cuts down the investment, is propertities to be popularized. 

This outdoor switchboard complies with the standards GB/1.1-2005, GB/15576-2008 . IEC439and so on.

Technical specification:





Rated working



Operating voltage

auxiliary circuit

Rated frequencyHz50/60
Rated currentA≤630

Rated leakage


mA30-300 Adjustable
Protection classIP54

Product Function:
Outdoors integrated distribution box - JP series (JP lv panel) is designed according to

 reformation requirements and operational experience of gird construction, 

based on the principle of security, economic, reasonable and reliable.

 It is a new type outdoors integrated distribution box with functions of power distribution, 

controlling, protection, reactive power compensation, power metering.

 At the same time the electric leakage protection can be added according to users' requirements. 

The product has several benefits: novel structure, reasonable, high protection grade, convenient installation, 

debugging, maintenance and repair, etc. 

The product conforms to standard GB7251.1-1997, and passed 3C certification. 

It is the ideal low-voltage apparatus in reformation of power grids. 

Outdoors integrated distribution box - JP series is suitable for 0.4 kV voltage grade of power distribution, 

metering , protection and automatic reactive power compensation.

Tel:0086-577-61737762 Fax:0086-577-61737765 Mobile:0086-13819776731 E-mail:sales@chinahrya.com

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