产品名称：JP 0.4KV Integrated distribution box
产品应用：
Product Overview:JP series outdoor integrated distribution box is designed according to the construction and transfo
E-mail：sales@feidadq.com
热线电话：
400-610-8160
产品介绍
Product Overview:
JP series outdoor integrated distribution box is designed according to the construction and transformation requirements of distribution network and the operation experience of power network, and in line with the principles of safety, economy, rationality and reliability. It is an intelligent outdoor integrated distribution box with many functions such as power distribution, control, protection, reactive compensation, power metering and communication. The product has the advantages of novel structure, reasonable, high protection level, convenient installation, debugging, maintenance and overhaul.
two：The products meet the following standards
IEC439 Low-voltage switchgear and control equipment
GB7251.12-2013 Low-voltage switchgear and control equipment
GB/T 15576-2008 Low-voltage complete reactive power compensation device
GB/T 10233 Basic Test methods for low-voltage switchgear sets and electronic control equipment
GB 13955 Installation and operation of residual current action protection device
GB 14048.2 Low-voltage switchgear and controlgear - Part 2: circuit breakers
GB/T 17626 electromagnetic compatibility
DL/T 375 General technical conditions for outdoor distribution boxes
DL/T 499 Technical specification for rural low voltage power
Product usage Environment:
1. Ambient temperature: -40℃ ~ +55℃
2. Air relative humidity: ≤90% (relative ambient temperature: 20℃ ~ 25℃)
3. Altitude: no more than 2000m
4. Environmental conditions: The equipment should be installed in places without severe vibration and places where insufficient corrosion of electrical components occurs; If the customer has special request, he can negotiate with the manufacturer to solve it.
5. Installation position: the slope perpendicular to the ground shall not exceed 5
technical parameters：
1. Rated voltage: 400V
2. Rated frequency: 50Hz
3. The capacity of transformer used is: 30, 50, 80, 100, 125, 160, 200, 250, 315, 400 (kVA)
Vi. Product Features:
The box body of distribution box is made of T2 type 304 stainless steel plate, no glare on the surface of the box, distribution box can be rainproof, dustproof, anti-theft, anti-leakage, anti-lightning, anti-electromagnetic interference, ventilation and heat dissipation, moisture-proof, enough strength to ensure that the transport and installation process will not be deformed.
The box body is divided into five functional units: inlet and outlet Chambers, measuring chamber, reactive compensation chamber, lightning protection and ground protection. The inlet and outlet Chambers are on the left side of the box (facing the door with nameplate), and the outlet and reactive compensation are on the other side. Electricity meters and collectors are installed in the measuring room, and the compartments are separated into separate units with galvanized sheets.
The incoming line of distribution box adopts the underside or side upward line of box body. The outgoing line shall be in the form of underside or underside of the box body.
The color and arrangement of conductors in the box body conform to the relevant provisions in GB2681 and GB7251.12. The hard bus adopts insulated bus.
With voltage, current, in-out switch status and other information acquisition, upload; Measurement or calculation of zero sequence voltage, zero sequence current, calculation of active power, reactive power, and power factor. Monitor the switching state of compensation capacitor bank and feed back its own operating device according to the command of controller.
The product has two RS232 serial ports, two RS485 serial ports and one Ethernet communication interface. RS232 port is used for communication with energy efficiency management system, in accordance with IEC60870-5-101 and 104 communication protocols.
The arrangement and spacing of the components in the box are in accordance with the relevant regulations to ensure commissioning, operation, maintenance, overhaul and safety
