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                                                      LH-858C-1

                                                      • 型號
                                                      • 尺寸圖
                                                      • 主要特征
                                                      • 主要技術參數

                                                      LH-858C-1

                                                      LH-858C-1圖紙.png

                                                      2.主要特性:(Main characteristic)


                                                      ● 接線盒采用全灌膠進行密封,防水等級高,內部二極管散效果好。

                                                        The junction box uses the glue to seal, the waterproof effect is better, the fitting

                                                       interior heat is better.

                                                       

                                                      ● 此款接線盒為三分體設計,電纜采用水平出線方式,客戶布線時可以減少電纜彎曲應力,也可以節

                                                        省電纜使用量,降低組件功率的損耗,同時將“熱斑效應”的影響一分為三,降低了高溫對光伏組件的影響。

                                                        This junction box is a three-part design, and the cable adopts horizontal outlet mode, which

                                                        can reduce the cable bending stress, save the cable usage, reduce the power loss of PV module,and

                                                        divide the influence of "hot spot effect" into three parts. The influence of high temperature on

                                                        photovoltaic modules is reduced.

                                                       

                                                      ● 三分體結構設計可以有效的降低二極管表面的溫度,確保光伏組件高功率、高電流輸出,降低溫度對功率的影響,

                                                        為大功率光光伏組件提供很好的解決方案。

                                                        Three-part design can effectively reduce the temperature on the surface of the diode, ensure the

                                                        high power and high current output of the PV module, reduce the influence of temperature on the

                                                        power, and provide a good solution for the high power photovoltaic module.



                                                      型號Type:LH-858C-1

                                                      絕緣材料Insulation material: PPO

                                                      連接器方式 Connection method:焊接soldering

                                                      額定電壓Rated voltage:1500V DC   

                                                      核定電流Rated current:≤22A 

                                                      安全等級Safe class:Class Ⅱ

                                                      溫度范圍Temperature range:﹣40℃ ~ +85℃

                                                      電纜截面積Section area of cable:1*4mm2

                                                      線纜直徑Diameter of cable:6.1±0.1mm

                                                      保護等級Degree of protection:IP68

                                                      防水結構Waterproofing structure:灌封膠Potting sealant AB glue

                                                      接觸材料Contact material銅鍍錫Red Copper Tin Plated

                                                      阻燃等級Flame class:UL94-V0

                                                      認證Certification:南德TUV(TUV SUD     

                                                      端子鏈接方式(Termination and connection)

                                                      1、電纜和內部端子采用機械鉚接方式

                                                      (The cable and internal terminals using mechanical riveting method)

                                                      2、二極管和金屬端子連接采用模塊一體封裝方式

                                                      (Diodes and metal terminals are connected by integrated module packaging)

                                                      3、焊帶與內部金屬端子采用焊接方式

                                                      (The copper ribbon bands and metal terminal are connected by soldering method)

                                                      二極管數量及連接器方式Diode number and connection mode

                                                      二極管型號

                                                      Diode model

                                                      核定電流

                                                      Rated current

                                                      核定電壓

                                                      Rated voltage

                                                      數量

                                                      Number

                                                      連接方式

                                                      Connection  mode

                                                       

                                                      30SQ045

                                                       

                                                      18A

                                                      45V

                                                      3

                                                                      圖片1.png

                                                       

                                                      GF4045

                                                       

                                                      22A

                                                      45V

                                                      3

                                                      裝備不同規格的二極管會改變接線盒的最大工作電流。

                                                      The rated current will be changed when the box is fixed with different types of diode.