Outdoor Intelligent Integrated Distribution Box JP Cabinet

Low-voltage integrated distribution box (hereinafter referred to as "distribution box"), suitable for the majority of rural, factory, urban residential distribution transformer rated frequency AC 50Hz, rated working voltage 400V, rated current 800A and below the distribution system, outdoor column installation.

General:

The distribution box is a comprehensive low-voltage switchgear and control equipment with functions such as remote online monitoring, power distribution, power metering, reactive power compensation and residual current protection.

Service Environment

Ambient air temperature: maximum temperature +40(24h average does not exceed 35℃); Minimum temperature -25℃
Altitude: ≤1000m
Ambient humidity: ≤90%
Earthquake tolerance (horizontal acceleration) : ≤8 degrees, horizontal acceleration of 0.15g m/s2
Wind speed: ≤34m/s
Installation method: supporting or lifting
Sunshine intensity: ≤0.1W/cm2
Pollution Grade: IV
Installation site environment: outdoor no flammable, no explosion, no conductive dust, smoke, steam and corrosive media seriously affect the electrical performance of electrical components, while the installation site without violent vibration and impact, installation inclination does not exceed 3°
Key Feature
The measuring device is provided with a separate measuring room unit
The incoming line switch adopts the fuse type isolation switch
Adopt three phase connection, single phase Y connection hybrid connection mode, equipped with intelligent capacitor.

Technical Data

Name		Code name	Specification parameter	Unit	Quantity	Remark
Overhead lead down line						Specifications are selected according to the specific materials
Drop out fuse		FF	HRW12-12/100	Pc	3	The fuse is configured according to the capacity of the transformer module
Lightning arrester		FB1	HY5WBG-17/50	Pc	3
Transformer module		T	100KVA or 50KVA	Pc	1
Integrated distribution box	Current transformer	TA1	Measurement is selected for 0.2S	Pc	3
	Voltage transformer	TA2	Grade 0.5 is selected for measurement	Pc	3
	The surge protector	SPD	Lv. T1	Set	1
	Fuse type disconnecting switch	QS1	100KVA select 200A, 3P	Group	1	With 200A core
	Fuse type disconnecting switch	QS1	50KVA select 125A, 3P	Group	1	With a 125A core
	Circuit breaker (with residual current protection)	2-3QF	100KVA Select 100A/3P+N	Pc	2	lcu≥20KA
	Circuit breaker (with residual current protection)	2-3QF	50KVA select 63A/3P+N	Pc	2	lcu≥10KA
	Circuit breaker (with residual current protection)		Meet specification requirements	Group	1	ordered separately