PPS RT SERIES(UPS SYSTEM)

Range: 1 kVA to 10 kVA (1:1)

The POM Power PPS RT SERIES is a high-performance, single-phase uninterruptible power supply (UPS) system designed for reliable power protection. Available in capacities from 1 KVA/1 KW to 10 KVA/10 KW, this series features a broad input voltage range of 176 – 280 VAC and an adaptive frequency range of 40 Hz – 70 Hz.

General Specs

ADVANTAGES

True double-conversion
Advanced DSP and 3-level technology
Equipped with self-aging function
Output power factor 1.0
Compact internal layout, miniaturized the complete unit for small footprint
Active power factor correction (APFC), input power factor up to 0.99
LCD+LED display, multi-functional keys operation, friendly human-machine interface
High efficiency 95% (up to 98% in ECO mode)
Advanced digital parallel technology
Powerful background software for parameters configuration
Hot-swappable battery
Digitally controlled charger
High charging current available (Max. 12A)
Charging voltage and current configured by demands
RS232 and smartcard slot included
Effective software and hardware protection function, robust self-diagnostic function and abundant event log for check
Intelligent battery management automatic floating / equalizing charge control, charger dormancy control increasing battery life by 50%
Optional parallel function, battery temperature compensation, SNMP card, USB, RS485 card, dry contacts, EMD, and SMS alarms
Ability to switch on the UPS with batteries

Detailed Specification
Technical Specification

Detailed Specification

Description

POMPOWER RT SERIES UPS

POMPOWER PPS RT Series single-phase Rack Tower (RT) UPS is an Uninterruptible Power Supply designed to provide backup power and protect electronic equipment from power outages and fluctuations. The PPS RT Series UPS system operates on a single-phase electrical system, which is common in residential and small commercial environments. The “RT” in the name emphasises its versatility, meaning it can be configured either as a standalone tower unit or installed in a server rack.

PPS RT SERIES – HOW DOES IT WORK?

PPS RT UPS has one input and one output power source, typically consisting of one live conductor and one neutral wire. When the primary power source fails, the UPS automatically switches to battery power, ensuring that connected devices continue to run without interruption.

The PPS RT UPS features a rack and tower design that offers installation flexibility, allowing users to select between a tower or rack-mount configuration based on their space constraints and needs.

PPS RT SERIES BENEFITS

PPS RT UPS single-phase units are generally more compact and affordable than three-phase industrial UPS systems. They are quite easy to install and require less complex wiring compared to three-phase setups.. PPS single-phase RT UPS systems feature Automatic Voltage Regulation (AVR) to maintain a stable voltage output, thereby protecting sensitive equipment from power surges, spikes, and brownouts.

By offering reliable backup power and safeguarding against power outages, single-phase POMPOWER PPS RT

UPS systems help sustain productivity, prevent data loss, and protect vital equipment.

PPS RT UPS features true double conversion, advanced DSP, and 3-level technology, along with a Unity power factor and active power factor correction input.

The PPS RT Series features a digitally controlled charger with demand configuration options and very high efficiency, up to 95% (up to 98% in Eco Mode). It includes effective software and hardware protection functions, a robust self-diagnostic system, and extensive event logging for monitoring.

Effective software and hardware protection functions, along with robust self-diagnostic capabilities and detailed event logs, enhance the reliability of the PPS RT Series UPS. The intelligent battery management system offers automatic floating/equalising charge control and charger dormancy, increasing battery life by 50%.

Optional features include parallel function, battery temperature compensation, SNMP card, USB, RS485 card, dry contacts, EMD, and SMS alarms.

PPS RT UPS Series also provides the option to switch on the UPS even when batteries are disconnected.

PPS RT SERIES UPS APPLICATIONS

Single-phase PPS RT UPS systems are widely used in various settings, including:

Home offices
Small businesses
Server rooms
Telecommunications equipment
Network switches
Point-of-sale (POS) systems
Medical laboratories and clinics (for powering sensitive equipment)

Technical Specification

PPS RT SERIES

SPECIFICATION	1 KVA / 1 KW	2 KVA / 2 KW	3 KVA / 3 KW	6 KVA / 6 KW
Input Wiring	Single-phase three-wire (L + N + PE)
Voltage Range	176 – 280 VAC
Frequency Range	40 Hz – 70 Hz (Auto Sensing)
Power Factor (Input)	≥ 0.99
Bypass Voltage Range	-40% ~ +20% (settable)
THD (Input)	≤ 5%
Output Wiring	208 / 220 / 230 / 240 Vac (Settable via LCD)
Rated Voltage	± 1%
Frequency (Synchronized Range)	45-55Hz
Frequency (Battery Mode)	50/60Hz ± 0.1Hz
Output Waveform	Sinusoidal
Power Factor (Output)	1
THD (Output)	≤ 1% (linear load); ≤ 4% (non-linear load)
Crest Factor	3:1
Overload Capacity	105%-110% for 10 min, 110%-125% for 1 min, 126%-150% for 30 sec
DC Voltage	24V	36V	48V	192 Vdc (192 ~ 240 Vdc settable)
Efficiency	≥ 93.5%	≥ 94.5%	≥ 94.4%	≥ 94% at 100% load, max. 94.5% at 60% load, ≥ 98% in ECO mode
Transfer Time	0 ms
Protections	Short-circuit, Over load/temperature, Voltage, Battery Low Voltage, Under Voltage, Fan Failure
Parallel Connections	Up to Four Units
Communications	RS232, USB, RS485, dry contacts, SNMP, Battery Temperature Compensation (optional)
Display	LCD + LED