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{"title":"0.4kV Low Voltage Cable Branch Box Distribution Cabinet Outdoor Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/6d\/3e17c9975995c287417a1751c358-200x200-1\/0_4kv_low_voltage_cable_branch_box_distribution_cabinet_outdoor_design.jpg","attrs":{"Brand Name":"Dong Sheng Yuan","Model Number":"0.4kV meter box","Place of Origin":"China","Delivery Time":"T+30"}}
{"title":"Metal Industrial Electric Metering Box Electrical Distribution Panel Customized","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/cf\/c88a41862551a31ee4fae7f36108-200x200-1\/metal_industrial_electric_metering_box_electrical_distribution_panel_customized_size.jpg","attrs":{"Brand Name":"Dong Sheng Yuan","Delivery Time":"T+30","Payment Terms":"TT","Material":"Metal"}}
{"title":"Compact Design Integrated Low Voltage Distribution Box Power Control Cabinet","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/b1\/dd7466196c65100038224f988528-200x200-1\/compact_design_integrated_low_voltage_distribution_box_power_control_cabinet_custom_size.jpg","attrs":{"Brand Name":"Dong Sheng Yuan","Delivery Time":"T+30","Payment Terms":"TT","Size":"Customizable"}}
{"title":"50Hz Metal Low Voltage Distribution Box IP30 Rating For Lighting Distribution","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/6d\/3e17c9975995c287417a1751c358-200x200-1\/50hz_metal_low_voltage_distribution_box_ip30_rating_for_lighting_distribution_systems.jpg","attrs":{"Brand Name":"Dong Sheng Yuan","Model Number":"XM","Place of Origin":"China","Delivery Time":"T+30"}}
{"title":"Custom Metal 0.4kV LV Power Distribution Cabinet Floor Standing Industrial Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/75\/78ddc1b7b936cde84808d8d0e90f-200x200-1\/custom_metal_0_4kv_lv_power_distribution_cabinet_floor_standing_industrial_use.jpg","attrs":{"Brand Name":"Dong Sheng Yuan","Model Number":"XL","Place of Origin":"China","Delivery Time":"T+30"}}
{"title":"0.4kV Construction Site Electrical Distribution Box Metal Enclosure Weather","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/37\/9f616147c712c3904266d9332b13-200x200-1\/0_4kv_construction_site_electrical_distribution_box_metal_enclosure_weather_resistant.jpg","attrs":{"Brand Name":"Dong Sheng Yuan","Place of Origin":"China","Delivery Time":"T+30","Payment Terms":"TT"}}
{"title":"0.4kV Sudan Low Voltage Distribution Box For Electrical Power Distribution","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/55\/5a6accb1eedeb2ac29dfa64c8eaf-200x200-1\/0_4kv_sudan_low_voltage_distribution_box_for_electrical_power_distribution.jpg","attrs":{"Brand Name":"Dong Sheng Yuan","Delivery Time":"T+30","Payment Terms":"TT","Place of Origin":"Zhuhai, China"}}
The 0.4KV low-voltage cable branch box developed by Dong Sheng Yuan is primarily designed for public power grids. This versatile solution accommodates various wiring configurations, box types, and installation methods, providing flexible options for distribution network requirements and user preferences.
Product Introduction
As an essential component in national urban network construction and renovation, this product serves as a reliable alternative to overhead lines. It is widely implemented in:
Three-phase AC 380/220V systems
Power transmission and distribution systems with rated current below 1250A
Various applications, including substations, industrial facilities, residential areas, and critical infrastructure projects
Key Characteristics
Compact outdoor design with a small footprint
Resistant to condensation and contamination for harsh environments
Flexible configuration options with a choice of protection devices
Material options: Glass fiber reinforced polyester (SMC) or stainless steel
Standard colors: green or camel gray (custom options available)
Technical Specifications
Technical Item
With Molded Case Circuit Breaker
With Strip Fuse-Type Load Disconnect Switch
Rated Voltage (kV)
0.4
0.4
Maximum Working Voltage (kV)
0.8
0.8
Rated Frequency (Hz)
50/60
50/60
Rated Current (A)
10~800
160/250/400/630
1min Power Frequency Withstand Voltage (kV)
3
3
Lightning Impulse Withstand Voltage (kV)
6
8
Rated Thermal Stability Current (kA/s)
12ln/5kA
-
Rated Active Breaking Current (A)
10~800
160/250/400/630
Rated Short-Circuit Breaking Current (A)
25/35/50/65
50
Rated Short-Circuit Making Current (A)
(1.5~2.2)lcu
-
Mechanical Life (times)
7000/5000/4000
3000/1000
Enclosure Protection Grade
IP44
IP44
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
1billion-2billion
Employee Number:
150~200
Ecer Certification:
Verified Supplier
Shenzhen Dongshengyuan Electrical Equipment Co., Ltd was established in 2005 with a registered capital of 50.6 million yuan. It is a modern high-tech company specializing in the research and development, manufacturing... Shenzhen Dongshengyuan Electrical Equipment Co., Ltd was established in 2005 with a registered capital of 50.6 million yuan. It is a modern high-tech company specializing in the research and development, manufacturing...