LH-858C-1
LH-858C-1
2.主要特性：(Main characteristic)
● 接線盒采用全灌膠進(jìn)行密封，防水等級高，內(nèi)部二極管散熱效果好。
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(shè)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(yīng)力，也可以節(jié)
省電纜使用量，降低組件功率的損耗，同時將“熱斑效應(yīng)”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(jié)構(gòu)設(shè)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(hù)等級Degree of protection：IP68 | ||||
防水結(jié)構(gòu)Waterproofing structure：灌封膠Potting sealant （AB glue） | ||||
接觸材料Contact material：紫銅鍍錫Red Copper Tin Plated | ||||
阻燃等級Flame class：UL94-V0 | ||||
認(rèn)證Certification：南德TUV（TUV SUD） | ||||
端子鏈接方式（Termination and connection） 1、電纜和內(nèi)部端子采用機(jī)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(nèi)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(shù)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(shù)量 Number | 連接方式 Connection mode |
30SQ045
| 18A | 45V | 3 | |
GF4045
| 22A | 45V | 3 | |
裝備不同規(guī)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. | ||||
