JP Comprehensive distribution box(compensation\controllterminal\lighting)
Category:
Keywords: Electrical Equipment
- Description
JP Comprehensive distribution box(compensation\controllterminal\lighting)
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- Commodity name: JP Comprehensive distribution box(compensation\controllterminal\lighting)
The JP series integrated distribution box (for compensation, control, terminal applications, and lighting) is a multifunctional outdoor distribution device that integrates metering, outgoing feeders, reactive power compensation, and other functions. It features protection against short circuits, overloads, overvoltages, and earth faults, while boasting a compact footprint, an aesthetically pleasing appearance, and cost-effectiveness. Designed for installation on pole-mounted transformers in outdoor settings, it represents the next-generation ideal distribution solution for urban and rural grid upgrades.
Overview
The JP series integrated distribution box (compensation, control, terminal, and lighting) is a multifunctional outdoor distribution device that integrates metering, outgoing feeders, reactive power compensation, and other functions. It features protection against short circuits, overloads, overvoltages, and earth faults, while boasting a compact footprint, an aesthetically pleasing appearance, and cost-effectiveness. Designed for installation on pole-mounted transformers in outdoor settings, it represents the next-generation ideal distribution solution for urban and rural grid upgrades.
Model and Meaning
Operating Environment Conditions
◆ Ambient temperature: -25°C to +40°C;
◆ Relative air humidity: daily average not exceeding 90%, monthly average not exceeding 90%;
◆ Altitude: not greater than 2,000 m;
◆ Install in locations free from severe vibration and impact, and free from corrosive gases.Structural Features
The enclosure structure is available in both upright and horizontal configurations. The outer shell is fabricated from 2-mm-thick, high-quality stainless steel sheet using a multi-folded-edge bending process (or alternatively from honeycomb-structured, double-skin stainless steel composite panels, which offer flame retardancy, environmental friendliness, thermal insulation, and condensation prevention). Special stainless-steel welding techniques are employed to ensure high overall structural integrity after forming, with a mirror-smooth surface free of visible weld marks. The internal mounting beams (or plates) undergo hot-dip galvanizing to guarantee corrosion resistance for at least twenty years. The enclosure features front and rear doors for convenient operation and maintenance; the door perimeters are fitted with highly elastic, aging-resistant sealing gaskets, and each door is equipped with both a visible lock and a concealed lock, with the visible lock further protected by a rainproof cover designed to prevent blockage and rust. The metering chamber is fully enclosed and sealed with lead seals. Rain- and foreign-object-proof cable entry conduits are installed on the side of the enclosure, while ventilation holes and cable exit openings are punched in the base. A ventilation duct and wire mesh are provided at the top, delivering comprehensive protection against water, rust, dust, and foreign objects, with an ingress protection rating of IP54.
Main Technical Parameters
Project Unit Parameters Transformer capacity KVA 30-400 Rated operating voltage V AC400 Auxiliary circuit operating voltage V AC 220, AC 380 Rated frequency Hertz 50 Rated current A ≤630 Rated residual operating current milliampere Adjustable from 30 to 300 Protection Level — IP54
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Henan Jinyu Electric Co., Ltd.
Service Hotline:400-688-0375
Tel:+86-18103909516
Email:hnjydq1999@126.com
Address: South Section of Chuangye Road, Ji County Industrial Cluster, Henan Province, Central Plains Electric City
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