Delta RPI H3A User Manual

CABLE
COUPLER
POLARITY
WIRE SIZE
2.5 MM
2
(AWG 14)
WIRE SIZE
4.0 MM
2
-
6.0 MM
2
(AWG 12-10)
FEMALE
CABLE
COUPLER
MALE
CABLE
COUPLER
MULTI-CONTACT
ORDER NUMBER
Plus coupler
32.0010P0001-UR
32.0012P0001-UR
●
Minus coupler
Minus coupler
32.0011P0001-UR
32.0013P0001-UR
●
●
●
●
●
●
●
Plus coupler
32.0014P0001-UR
32.0016P0001-UR
32.0015P0001-UR
32.0017P0001-UR
The RPI range of PV inverters uses genuine Multi-Contact® MC4 connectors.
DC 接头配线极性可区分为正极与负极如图5-4。
表 5-3 : MC4接头的购买序号
表 5-4 : 导线尺寸规格
图5-4 : DC接头配线图
电流额定值 线径尺寸
DC 10 A (RPI H3A) DC 12 A(RPI H4A / H5A) 2-3mm
2
/ 14 AWG
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
74
配 线
PV-KBT 4/6 Ⅱ
PV-KST 4/6 Ⅱ

Delta RPI H3A Specifications

General

Brand	Delta
Model	RPI H3A
Category	Inverter
Language	English