Delta HPH-100K, Руководство пользователя, Страница: 11 / 80

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Chapter 2 Introduction
2.3 Functions and Features
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The HPH series UPS is designed for systems with medium power. It provides clean power
supply to data systems, communication systems, computer network systems, medical
treatment systems, monitoring systems, factory equipment, etc.
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The HPH series UPS utilizes all digital high frequency modulation technology, which
decreases volume, improves reliability and prolongs service life.
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duces frequent transfer from normal mode to battery mode to save battery consumption
and prolong battery life.
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Battery test in online mode and regular battery test prolong battery life.
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Automatic input frequency detection enables operation at 50Hz or 60Hz.
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You can parallel at maximum four UPS units for N+X parallel redundancy, capacity expan-
sion and reliability enhancement.
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It is convenient to set the parameters (output voltage, charging current, output frequency
and password setting, etc.) on the LCD panel.
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The operating conditions, such as load, input and output voltage, input and output
frequency, battery voltage, of the device are available on LCD so that management
personnel can see them accurately and clearly.
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The CPU can record up to 1000 entries of abnormal information of the UPS, which is
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cy.
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still start up normally with normal AC.
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disconnect the output immediately to prevent any danger.
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Built-in RS-232 port allows monitoring and management of the UPS via the UPSentry
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Attaches optional accessories like SNMP and Mini SNMP cards for network communica-
tion.
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Other optional accessories include Mini Relay I/O, Mini USB, Mini ModBus and Mini TVSS
cards for dry contact, USB communication, ModBus communication and surge protection.
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case of any abnormal conditions, the UPS will transfer to online mode automatically.