General Overview; Package Inspection - Delta Modulon DPH series User Manual

2.1

General Overview

The DPH series UPS, a three-phase four-wire online uninterruptible power supply (hereafter
referred to as 'UPS'), is a dedicated design for data centers, factory facilities and large scale
power systems. The unit not only adopts advanced IGBT technology to provide high quality,
low noise, pure and uninterruptible output power to the connected loads, but also applies
the latest design of DSP digital control technology and highest quality components.
The UPS supports high efficient operation modes and its modular and hot-swappable
design makes maintenance easy and quick. You can add power modules (optional)
according to on-site applications to expand overall system capacity, which realizes a highly
cost-effective solution to your power requirements and produces greater electric power
The unit provides diversified communication interfaces and has built-in SNMP and
MODBUS cards for you to facilitate remote control and management. You can parallel at
maximum eight UPS units to increase the system capacity and redundancy and enhance
the unit's availability and reliability.
2.2

Package Inspection

External
During UPS transportation, some unpredictable situations might occur. It is recom-
mended that you inspect the UPS exterior packaging. If you notice any damage, please
immediately contact the dealer from whom you purchased the unit.
Internal
1. Check the rating label attached to the UPS and make sure the device No. and
capacity match what you ordered.
2. Examine if any parts are loose or damaged.
3. The UPS package contains the following items. Please check if any items are
missing.
Modulon DPH Series
2-2