PROLINK PRO903-WS/WL 3KVA Professional II

Professional II Series (1P/1P)

PROLiNK Professional II Series (1P/1P) is a single-phase UPS system using microprocessor controlled true online double conversion technology and it can be used to provide protection for critical loads especially on IT applications. High input power factor correction in the system improves efficiency and reduces overall losses.
– TRUE DOUBLE-CONVERSION ONLINE UPS
– MIRCOPROCESSOR CONTROL OPTIMIZES RELIABILITY
– INPUT POWER FACTOR CORRECTION
– OUTPUT POWER FACTOR 0.8
– CONVERTER MODE AVAILABLE
– WIDE INPUT VOLTAGE (110V – 300V)

Prolink Professional II Series (1P/1P) is a single-phase UPS system using microprocessor controlled true online double conversion technology and it can be used to provide protection for
critical loads especially on IT applications. High input power factor correction in the system improves eciency and reduces overall losses.
Users can easily monitor and access to their UPS status from a comprehensive LCD display. Both

Tower and Rack Types of UPS systems have USB and RS-232 communication ports as standard, with a built-in intelligent slot for additional adapters, protocol converters and relay contact cards.
SNMP option is also available for power management via SNMP manager and web browser.

In addition, Emergency Power O (EPO) function is also available to protect the personnel and the equipment in case of fire outbreak or other types of emergency.

Key Features
• True double-conversion
• Microprocessor control optimizes reliability
• Input power factor correction
• Output power factor 0.8
• Wide input voltage (110 V – 300 V)
• Converter mode available
• ECO mode for energy saving (Only available for 1-3KVA model)
• Generator compatible
• Smart SNMP works well with either USB or RS-232 together
• Optional Emergency Power O function [EPO]

SPECIFICATIONS

GENERAL
UPS Type : Tower
Phase : Single phase with ground
Rating (VA) : 3000
Nominal Power (W) : 2400
Standard Model
Dimension (mm) : 421 x 190 x 318 (D x W x H)
Weight (kg) : 27.6
Long-run Model
Dimension (mm) : 397 x 145 x 220 (D x W x H)
Weight (kg) : 7.4

INPUT
Connection Type : IEC 320-C20
Nominal Voltage : 200/208/220/230/240 VAC
Voltage Range : 110-300 VAC (Load at 50%) 160-280 VAC (Load at 100%)
Frequency Range : 45 ~ 70 Hz
Power Factor : >= 0.99

OUTPUT
Connection Type : 4 x Universal socket (PRO903WS) 2 x Universal socket (PRO903WL) Terminal
Nominal Voltage : 200/208/220/230/240 VAC
Voltage Regulation : ±1%
Frequency Range (Synchronized Range) : 47 ~ 53 Hz or 57 ~ 63 Hz
Frequency Range (Batt. Mode) : 50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz
Current Crest Ratio : 3:1
Harmonic Distortion ; ≤3% THD (Linear load) ≤6% THD (Non-linear load)

ALARM & INDICATORS
Battery Mode : Sounding every 4 seconds
Low Battery : Sounding every second
Overload : Sounding twice every second
Fault : Continuously sounding
LCD : Load level, Battery Level, AC mode, Battery mode, Bypass mode and Fault

CONNECTIVITY, CONTROL & MONITORING
Front panel : Status LED, Function keys, LCD display
Communication : Smart RS232* USB Port

BATTERY
Standard Model
Type : 12V / 9Ah
Numbers : 6
Typical Recharge Time : 4 hours recover to 90% capacity
Long-run Model Type : Depending on the capacity of external batteries
Number : 6/8
Charging Current (max) : 1A / 2A / 4A / 6A Adjustable

REAR PANEL
1. AC Input
2. Input circuit breaker
3. USB Communication port
4. RS-232 communication port
5. Intelligent slot
6. External battery connection (Only available for L model)
7. Output receptacles