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{"title":"ISO9001 GGJ Low Voltage Main Distribution Panel LV Switchgear Panel","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/81\/73881872b2527b4b3309d0ada8a3-200x200-1\/iso9001_ggj_low_voltage_main_distribution_panel_lv_switchgear_panel.jpg","attrs":{"Brand Name":"KNKONG","Model Number":"GGJ","Certification":"ISO IEC GB","Place of Origin":"China"}}
{"title":"GB7251 IEC439 LV SWG Metal Enclosed Switchgear","imgUrl":"https:\/\/img.chinax.com\/nimg\/b8\/14\/badab67eac26085ee57ee9415867-200x200-1\/gb7251_iec439_lv_swg_metal_enclosed_switchgear.jpg","attrs":{"Brand Name":"KNKONG","Model Number":"GGJ","Certification":"ISO IEC GB","Place of Origin":"China"}}
380V Industrial 420kva System Control And Switchgear
GGJ type low voltage switchgear LV switchgear panels
400-690V, 50/60 HZ Protection IP40 CCC,ISO9001,GB7251,IEC439 Send us your SLD (Single Line Drawing) or requirements for a quotation
Inquire
Product Introduction
Most of the load types in the power system are inductive loads. In addition, power users generally use power electronic equipment widely, which makes the power factor of the power grid low. Lower power factor reduces equipment utilization, increases power supply investment, damages voltage quality, reduces equipment service life, and greatly increases line loss. Therefore, by connecting the capacitance compensation cabinet in the power system, the inductive load can be balanced, the power factor can be improved, and the utilization rate of the equipment can be improved.
Standard
IEC439-1 "Low-Voltage Switchgear and Control Equipment",
GB7251.1-2 [1] 005 "Low-Voltage Switchgear and Control Equipment",
GB/T15576-2008 "Low-Voltage Complete Reactive Power Compensation Device" related standards require development.
Compensation method: the combination of three-phase compensation and single-phase compensation.
Compensation capacity: 420kvar~60kvar.
Compensation method: cyclic switching, coding switching, fuzzy control automatic switching.
The fastest response time: ≤20ms;
Cabinet height: 2000mm, 2200mm;
Width: 600, 800, 1000, 1200mm;
Thickness: 600, 800, 1000mm;
Protection level: IP30.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
1000000-9000000
Employee Number:
50~100
Ecer Certification：
Active Member
Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import.
Relying on a h... Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import.
Relying on a h...
