图5-4 : Dc接头配线图 - Delta RPI H3A Operation And Installation Manual

配 线
The RPI range of PV inverters uses genuine Multi-Contact® MC4 connectors.
CABLE WIRE SIZE
COUPLER
POLARITY
Plus coupler
Minus coupler
Plus coupler
Minus coupler
DC 10 A (RPI H3A)
DC 接头配线极性可区分为正极与负极如图5-4。
5.4 通讯模块
通讯模块提供本逆变器与计算机之间的通讯功能，并提供2个RS-485埠位，当要使用此
模块时须先取下底部右方的外盖再拉出RS-485模块如图5-5
WIRE SIZE
4.0 MM
2
2.5 MM
6.0 MM
(AWG 14)
(AWG 12-10)
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●
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表 5-3 : MC4接头的购买序号
电流额定值
DC 12 A(RPI H4A / H5A)
表 5-4 : 导线尺寸规格
图5-4 : DC接头配线图
FEMALE
2
-
CABLE
2
COUPLER
●
●
PV-KBT 4/6 Ⅱ
PV-KST 4/6 Ⅱ
74
MALE
MULTI-CONTACT
CABLE
ORDER NUMBER
COUPLER
32.0010P0001-UR
32.0012P0001-UR
32.0011P0001-UR
●
32.0013P0001-UR
32.0014P0001-UR
32.0016P0001-UR
32.0015P0001-UR
●
32.0017P0001-UR
线径尺寸
2-3mm 2 / 14 AWG