Minuteman UPS CPE 3000, CPE 2000 Chapter Two Introduction to the Front and Rear Panel, Led

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1.1. The General Characteristics

True On-Line architecture continuously supplies your critical device with

Chapter Two: Introduction to the Front and Rear Panel

2.1. Front Panel Display Explanation

a stable, regulated, transient-free, pure sine wave AC Power.

50KHz PWM sine wave topology yields an excellent overall performance.

The high crest factor of the inverter handles all high-inrush current loads

without a need to upgrade the power rating.

To protect the unit from overloading, it automatically switches to Bypass

mode in case loading exceeds 120% of rating. It will automatically

switch back to On-Line mode once overload condition is removed.

Should the unit become overheated, the internal thermistor will detect

the heat and switch to the Bypass mode and vice versa.

Maintenance-free sealed-type battery minimizes service.

1.2. The Advanced Technical Characteristics

 

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3KVA

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2KVA

 

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1KVA

Market leading light and compact design.

Powerful CPU integrates all power stages, control and communication functions necessary for maximized UPS protection and functionality, including Power management status monitoring, configuration setting, operation scheduling, remote control and self-diagnosis.

Advanced CPU communication design allows full function remote control from any computer environment via the standard RS232 interface.

State-of-the-Art IGBT Technology and Industrial Grade quality ensures the highest efficiency and reliability under the worst operating condition.

Industry leading inverter protection technology incorporates 2-stage output Current sensor, smart overload output current control, improved crest factor, and feedback fail proof circuit.

Guarantees an exclusive protection against DC damage for inductive load, such as motor-based devices.

Advanced Input PFC control guarantees the PF performance and maximum energy efficiency.

Unique electronic over-current protection detects output short-circuit and faults, and halts the output before damages are done to the output fuse or the equipment.

Expanded input voltage range minimizes battery usage and maximizes battery life.

Automatic Frequency Sensor reduces the frequency shift.

DC-start function allows the UPS to operate when there is no input power available.

On-demand self-diagnosis function ensures UPS reliability.

SNMP adapter slot allows power management and diagnostics via the Internet from any where in the world.

User adjustable output voltages for your critical equipment.

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1.

Main Switch

This is to turn the UPS on/off.

2.

Self-Test OK

Green LED illuminates if the self-test is O.K.

 

LED

 

3.

Test/Silence

a. Alarm Silence.

 

 

b.1.For Standard Unit: Self-Test. Press the

 

 

button over 10 sec.

 

 

b.2.For Unit with Manual Bypass

 

 

function(Special order required): Press the

 

 

button over 5 seconds, the UPS will be switched

 

 

to Bypass mode and vice versa.

 

 

c. Displays the percentage of output load level in

 

 

AC Mode, and the battery capacity in the Battery

 

 

Mode.

4.

Fault LED

Red LED illuminates if the UPS detects an

 

 

Internal Fault.

5.

Bypass LED

Amber LED illuminates when UPS is in Bypass

 

 

mode.

6.

Utility LED

a. AC normal: Green LED illuminates.

 

 

b. 100% for load levels & battery capacity.

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Inverter LED

a. Inverter On: Green LED illuminates.

 

 

b. 75% for load levels & battery capacity.

8.

Low Battery

a. Battery Low: Red LED illuminates.

 

Warning LED

b. 50% for load levels & battery capacity.

9.

Overload LED

a. Overload condition: Red LED illuminates.

 

 

b. 25% for load levels & battery capacity.

 

 

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Contents CPE ON-LINE Series Table of Contents An Important Notice Important Safety InstructionsReceiving Inspection Para Systems Life Support PolicyChapter One Introduction Advanced Technical Characteristics General CharacteristicsChapter Two Introduction to the Front and Rear Panel Front Panel Display ExplanationDIP Rear Panel Explanation General ExplanationChapter Three Installation and Operation Connecting the Equipment Connecting the BatteriesStorage Instruction Option SlotWhen Utility is Abnormal When Utility is NormalChapter Four The Working Principle of the UPS Overload ConditionInverter not Functioning Chapter Five Maintenance GuideReplacing the Batteries MaintenanceQualified Service Personnel only CPE Battery Replacement ProcedureCPE Hardware Installation Chapter Six Power Monitoring Software Installation GuideSoftware Installation Rups II Installation UPSilon 2000 InstallationAppendix SpecificationsObtaining Service Declaration of Conformity Limited Product Warranty

CPE 2000, CPE 1000, CPE 3000 specifications

Minuteman UPS offers a range of uninterruptible power supply (UPS) solutions designed to protect sensitive electronic equipment from power disturbances. Among this line-up, the CPE 3000, CPE 2000, and CPE 1000 models stand out for their reliability, performance, and advanced technologies, making them ideal for various applications in both commercial and residential settings.

The Minuteman CPE 3000 is a high-capacity UPS that delivers robust power protection for critical devices. With a capacity of 3000 VA, it features line-interactive technology, which allows it to maintain output voltage under varying input conditions. The CPE 3000 is equipped with an LCD display that provides real-time monitoring of power status, battery condition, and load levels, helping users stay informed about their system’s health. Additional features include multiple outlets for connecting various devices, advanced protection against surges and spikes, and a built-in automatic voltage regulation (AVR) to ensure stable power delivery.

Next, the CPE 2000 offers a balance of performance and efficiency. With a 2000 VA capacity, this model is designed for small to medium-sized networks and critical equipment. Like its predecessor, the CPE 2000 employs line-interactive technology and AVR capabilities to enhance voltage stability. Its compact design makes it suitable for limited spaces without sacrificing performance. The unit also includes a USB communication port for easy integration with network management systems and has a battery hot-swappable feature for quick replacements without interrupting operation.

The CPE 1000, the entry-level model in this series, provides essential power protection for smaller devices and systems. With a capacity of 1000 VA, it is a highly efficient UPS ideal for home offices or small workstations. It features a compact and lightweight design, making it easy to deploy in various environments. This model is also equipped with surge protection and an audible alarm to notify users of battery issues or overload conditions, ensuring a reliable backup system for essential equipment.

All three models within the Minuteman CPE series share key characteristics, such as a user-friendly interface, energy-efficient operation, and compliance with safety standards, which ensure they deliver reliable power protection. Additionally, these UPS systems are supported by a solid warranty and customer support, making them a trusted choice for safeguarding electronic devices from unexpected power loss and fluctuations.