UPSB125 Uninterruptible Power Supply Caterpillar


Modes Of Operation

Usage:

UPSB 125 SEP

正常模式

正常是标准的运行模式。 该模式也被称为双转换。 这是出厂时的缺省模式。 有两种可能情况。

正常交流电源可用




图 1g01952238

LED (31) 点亮。 UPS 保护用电设备。

正常交流电源不可用。




图 2g01952239

LED (32) 点亮。 蜂鸣器间歇鸣响。 负载由 UPS 利用蓄电池电源供电。




图 3g01952245

显示屏上显示出任何与交流电源或 UPS 相关的异常情况。 显示屏上还将显示所需的措施。 按照显示屏的显示,按下功能键 (35) 关闭蜂鸣器。

ECO 模式

ECO mode 仅适用于单机 UPS 系统。 该模式的主要优势在于减少了耗电量。 只能通过 UPS 上的控制面板选择 ECO 模式。 有三种可能情况。

旁路交流电源可用




图 4g01952240

LED (31) 点亮。 在 ECO 模式下给负载供电。

旁路交流电源不可用

LED (31) 点亮。 蜂鸣器间歇鸣响。 系统自动通过正常交流输入在正常模式下给负载供电。

正常和旁路交流电源都不可用或超出容限




图 5g01952242

LED (32) 点亮。 蜂鸣器间歇鸣响。 负载由 UPS 利用蓄电池电源供电。

显示屏上显示 UPS 运行状态和所需措施。

负载由蓄电池供电

在正常交流电源不可用时,负载仍继续得到 UPS 的保护。 由蓄电池供电。 有两种可能情况。

切换至蓄电池电源




图 6g01952243

LED (32) 点亮。 蜂鸣器间歇鸣响。 负载由蓄电池供电。

蓄电池供电结束




图 7g01952244

LED (33) 点亮。 蜂鸣器间歇鸣响。 如果存在负载,负载切换到旁路交流输入。

Caterpillar Information System:

UPSB125 Uninterruptible Power Supply Parallel UPS Connection
UPSB125 Uninterruptible Power Supply Parallel UPS Startup and Shutdown
UPSB125 Uninterruptible Power Supply Product Identification
UPSB125 Uninterruptible Power Supply Product Location
UPSB125 Uninterruptible Power Supply Regulatory Compliance
UPSB125 Uninterruptible Power Supply Related Options
UPSB125 Uninterruptible Power Supply Relay Communication Card
UPSB125 Uninterruptible Power Supply Relay Communication Card Installation
UPSB125 Uninterruptible Power Supply Return to Normal Operation
UPSB125 Uninterruptible Power Supply Shutdown or Power Off Connection
UPSB125 Uninterruptible Power Supply Single UPS Connection
UPSB125 Uninterruptible Power Supply Single UPS Startup and Shutdown
UPSB125 Uninterruptible Power Supply Mimic Panel Indicator
UPSB125 Uninterruptible Power Supply Life Cycle Monitoring
UPSB125 Uninterruptible Power Supply Isolation Transformer Connection
UPSB125 Uninterruptible Power Supply Glossary
UPSB125 Uninterruptible Power Supply General Information
UPSB125 Uninterruptible Power Supply General Hazard Information
UPSB125 Uninterruptible Power Supply External Bypass Connection
3508, 3512 and 3516 Generator Set Engines Air Starting Motor - Remove and Install
UPSB125 Uninterruptible Power Supply External Battery Cabinet Connection
UPSB125 Uninterruptible Power Supply Electrical Specification
UPSB125 Uninterruptible Power Supply Display Messages
UPSB125 Uninterruptible Power Supply Component Location
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