Issue: 03 Part Number: 31500JGJ
文档版本: 03 部件编码:31500JGJ
Before installing the equipment, read the user manual carefully to get familiar with
product information and safety precautions. The product warranty does not cover
equipment damage caused by failure to follow the storage, transportation, installation,
and usage guidelines specified in this document and the user manual. Scan the QR code
on the equipment to view the user manual and safety precautions. The information in this
document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements,
information, and recommendations in this document do not constitute a warranty of any
kind, express or implied.
安装设备前请详细阅读用户手册，了解产品信息及安全注意事项。未按照本文档与用户手册的
内容存储、搬运、安装和使用设备而导致设备损坏，不在设备质保范围内。您可以扫描机身处
的“扫码获取支持”二维码，查阅用户手册和安全注意事项等信息。由于产品版本升级或其他
原因，本文档内容会不定期进行更新。除非另有约定，本文档仅作为使用指导，文档中的所有
陈述、信息和建议不构成任何明示或暗示的担保。
Use the Staubli MC4 positive and negative metal terminals and DC connectors
delivered with the inverter.
请使用逆变器随箱配发的Staubli MC4正、负极金属端子和直流连接器。
•Strip the insulation layers of the AC output power cable by the recommended length
(17–19 mm) and crimp the cable conductors with the delivered cord end terminals.
Ensure that the cord end terminals are completely inside the conductor insertion
points. Tighten the cable conductors to a torque of 2.8–3.2 N·m. Otherwise, the device
may fail to run properly or be damaged during operation.
•Do not connect loads between the inverter and the AC switch that directly connects to
the inverter. Otherwise, the switch may trip by mistake.
•If an AC switch is used with specifications beyond local standards, regulations, or
Huawei's recommendations, the switch may fail to turn off in a timely manner in case
of exceptions, causing serious faults.
•Each inverter must be equipped with an AC output switch. Multiple inverters cannot
connect to the same AC output switch.
•To ensure that the inverter can be safely disconnected from the power grid when an
exception occurs, connect an AC switch to the AC side of the inverter. Select an
appropriate AC switch in accordance with local industry standards and regulations.
8K/10K-LC0
8K/10K-LC0-ZH
SUN2000
Quick Guide
快 速 指 南
EN
ZH
EN
ZH
EN
ZH
Installation Requirements
安装要求
1
EN
ZH
EN
ZH •交流输出线需按推荐长度（17-19 mm）剥去电缆绝缘层，使用配备的冷压端子压接电缆
导体，确保冷压端子完全进入接线孔，将电缆导体按照力矩要求（2.8-3.2 N·m）紧固。否
则可能导致设备无法正常运行，或运行后设备损坏。
•禁止在逆变器和与逆变器直连的交流开关之间接入负载，避免引起开关误脱扣。
•未按当地标准、法规或华为推荐值要求，采用过大规格交流开关，异常情况下可能无法及
时安全断开，引发严重故障。
•每台逆变器需配备一个交流输出开关，多台逆变器不可同时接入一个交流开关。
•为确保发生异常情况时，逆变器与电网可以安全断开，请在逆变器交流侧接入交流开关。
请根据当地行业标准及法规选择合适的交流开关。
Installation Requirements
安装设备
2
EN
ZH 准备保护地线
3Preparing a PE Cable
EN
ZH 准备直流线缆
4Preparing DC Cables
EN
ZH 准备交流线缆
5Preparing an AC Cable
EN
ZH
Installing the Device
安装设备
2
Scan for Support
扫码获取支持
AC switch
Recommended:
a single-phase
AC circuit breaker
Rated voltage ≥ 250 V AC
Rated current:
8K: 50 A
10K: 63 A
交流开关 推荐使用单相
交流断路器
额定电压 ≥ 250V AC
额定电流：
8K: 50A
10K: 63A
Language Component Description Specifications
