JP Series Outdoor Multifunctional Integrated Power Distribution Cabinet

Product Overview

JP Series Outdoor Multifunctional Integrated Power Distribution Cabinet

An outdoor multifunctional integrated distribution cabinet for metering, outgoing circuits and reactive power compensation.

Designed for electrical distribution systems that require stable operation, clear circuit protection, and practical installation for industrial, commercial, utility, and infrastructure projects.

Dongfang Electric Power (Shandong) Co., Ltd. supports product selection by voltage level, rated current, installation environment, cabinet structure, cable connection method, and project documentation needs.

JP Series Outdoor Multifunctional Integrated Power Distribution Cabinet

Application Scope

The JP series outdoor multifunctional integrated distribution cabinet is an outdoor integrated distribution device combining metering, outgoing circuits, reactive power compensation and other functions. It has short-circuit, overload, overvoltage and leakage protection functions. It is compact, attractive in appearance, economical and practical. It is installed on the pole of an outdoor pole-mounted transformer and is a new-generation ideal distribution product for urban and rural power grid reconstruction.

Model Meaning

JPBox-type metering distribution device
Transformer CapacityTransformer capacity code
Outgoing CircuitsNumber of outgoing circuits

Use Environment Conditions

  1. Ambient temperature: -25C to +40C.
  2. Relative humidity: daily average not greater than 90%, monthly average not greater than 90%.
  3. Altitude: not greater than 1000m.
  4. The product shall be installed in places without severe vibration or impact, and without corrosive gas.
  5. If the above conditions are exceeded, please consult the company.

Main Technical Parameters

No.NameUnitParameter
1Transformer CapacitykVA30 to 400
2Rated Operating VoltageVAC400
3Auxiliary Circuit Operating VoltageVAC220, AC380
4Rated FrequencyHz50
5Rated CurrentANot more than 630
6Rated Leakage Operating CurrentA30 to 300, adjustable
7Protection GradeIP44

Main Circuit Scheme Diagram

Knife switches or knife-fuse switches can use HD11F, HR5, HR6 and other series. Fuses can use D220, CMI, NS, C45, D247 and other series. AC contactors can use CJ20, B series, CJX2, CJ19 and other series. Zero-sequence current transformer leakage relays can use JD, LLJ and other series. Current transformers can use LM21-0.5, LMK-0.66 and other series. Surge arresters can use FYS, Y3W and other series. Capacitors can use BSMJ, BCMJ and other series. Automatic compensation controllers can use JKI, JKG and other series.

The compensation circuit can be selected from 1 to 4 circuits, and each circuit capacity can be selected from 3 to 20kvar. According to customer needs, temperature and humidity control devices can be installed in the box. The compensation circuit switching form can also be selected according to user requirements, such as contactless module switching or load-switch switching.

Cabinet Structure Diagram

The product uses a horizontal box structure. The enclosure dimensions and layout are selected according to the project configuration.

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Advantages

Product Advantages

Stable Electrical Performance

Products are selected for reliable distribution, protection, switching, and control in practical power systems.

Project-Oriented Configuration

Equipment can be matched to voltage level, capacity, cabinet structure, cable entry, and installation environment.

Manufacturing & Documentation Support

Technical documents, drawings, labels, packing, and delivery requirements can be coordinated for project use.

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Manufacturing & Project Support

Built for Electrical Distribution Projects

Dongfang Electric Power (Shandong) Co., Ltd. focuses on project-oriented power distribution equipment, including distribution boxes, distribution cabinets, withdrawable switchgear, ring main units, cable branch boxes, compensation cabinets, metering systems, busway systems, and power cables.

Configuration Review

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Document Support

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