Home> Products > Power Inverter > 110 / 220Vdc Power Plant Inverter, Rack Mount Type > 110 / 220Vdc Power Plant Inverter, Rack-mount Type (2U 2KVA)
110 / 220Vdc Power Plant Inverter, Rack-mount Type (2U 2KVA)


SPI-R2 series




2KVA (2U)

Made in:

Taiwan, ROC

AC Power for Battery Emergency Lighting
Automation Medical Equipment
Car Electrification  Railway Field
Civil and Military Nautical Telecom System



Clean,Highly Regulated Power Supply !
For Power Plant:110 / 220Vdc DC Voltage.  
2U / 3U 19" or 23" Rack-mount  type.  
2U / 3U 19" or 23" Open Frame Cabinet.  
Digital Displays.  
Pure Sine Wave Output (THD <3%) Resistive Load.  
Bypass Function.  
Advanced Microprocessor.  
Inverter mode / UPS mode (Option)  
Built-in Transfer Switch.  
Loading & Temperature Controlled Cooling Fan.  
Output Frequency : 50 / 60Hz Switch.  
Adjustable Output Voltage.  
Reliable Input Surge Protection & EMI Suppression.  
Modularized IGBT infrastructure to ensure better durability.  
Cold start function (DC start) functionality allows unit to operate with battery only.  
RS-232 Interface / Wire Connection to PC.  
Option: SNMP Interface / Dry Contacts / Remote Control.  
Protection : Input Under Voltage, Input Over Voltage, Overload, Short Circuit,   
  Low Battery Alarm, Over Temperature.  

2U 19" Rack Mount Type (2KVA)


A:110V | E: 220V





Outlook Rack Mount  19" 2U
Capacity Continuous O/P Power 2000W
Surge Rating 2300W @ 3 Minutes
2500W @ 3 Seconds
Peak 4000W
DC Input  I/P Voltage  110Vdc  220Vdc  110Vdc  220Vdc 
I/P Voltage Range  90-140Vdc  180-275Vdc  90-140Vdc  180-275Vdc 
Over Voltage Alarm  135.0Vdc 270.0Vdc 135.0Vdc 270.0Vdc 
Over Voltage Cut-off  140.0Vdc 275.0Vdc  140.0Vdc  275.0Vdc 
Under Voltage Alarm  95.0Vdc 185.0Vdc  95.0Vdc 185.0Vdc 
Under Voltage Cut-off  90.0Vdc 180.0Vdc   90.0Vdc 180.0Vdc 
Bypass (AC Input) Nominal Voltage     A: 1 Phase 2W+G, 110Vac (90V - 130Vac)      E: 1 Phase 2W+G, 220Vac (180V - 260Vac)
Frequency (50Hz - 60Hz) ± 3%       (50Hz - 60Hz) ± 3%
Protection Electronic Circuits & AC Circuit Breaker
Bypass Inverter ⇔ Bypass 4 - 6 ms
Inverter⇔Bypas Mode Inverter Mode or UPS Mode by Switch (Option)
AC Output AC Voltage Adjustment   A: 1Phase 2W+G, 100 - 120 Vac (Tune VR)   E: 1Phase 2W+G, 200 - 240 Vac (Tune VR)
Voltage Accuracy < 2% at Linear Load
Frequency 50Hz / 60Hz ± 0.05% (Switch Selectable)
Output Wave Form Pure Sine Wave, <3% THD @ Resistive Load
Output Power Factor 1.0 1.0
Peak Output Current 36A 18A
Efficiency @ Full Load  94% 94% 94% 94%
No Load Current  Draw 0.38A 0.18A 0.40A 0.20A
Protection Protection    Overload, Short Circuit, Reverse Polarity (Fuse), Input Under Voltage,
Input Over Voltage, Over Temperature 
Safety  EN60950-1
EMC FCC class A 

EN55022: 2006, Class A

EN61000-3 -2: 2006

EN 61000-3-3: 1995+A1:2001+A2-2005

Indicator Digital Display OVP, UVP, OTP, OLP, VAC, AMP, WATT, VDC, TEMP, Hz
Communication Interface Control Unit 

RS-232C with Baud Rate 2400, 4800, 9600, 19200 (Switch Selectable)

Option-1: SNMP Interface

Option-2: Dry Contact: OVP, UVP, OTP, OLP 
Remote Control Unit Optional Can't Support Optional Can't Support
Environment Operating Temperature -20°C ~ 50°C 
Storage Temp. Range -30°C ~ 70°C 
Relative Humidity 0~90%, non-condensing
Cooling Air Forced Fan Loading & Temperature Controlled Cooling Fan
Mechanical Dimension W424 * D435 * H88mm
Net Weight 12.8kgs

* All specifications mentioned above are subject to change without prior notice.


SNMP Interface
Dry Contacts
Remote Control
110 / 220Vdc  19" or 23"  Power Plant (Railway) Inverter, Rack-mount Type is designed for long “MTBF” 
and continue provide manageable and dependable AC power for network demands. 
Featuring an integrated utility bypass function, pure sine wave output and low EMI / RFI emissions,
SPI-R2 series Telecom Inverters are well equipped for Telecom and other demanding
critical applications.
An intelligent microprocessor-based control and smart software for power management
include alerts on the LED display interface that ensure safety and reliability.
A SNMP option is available; and would allow the user remote communication access
to the inverter. SPI-R2 Series Power Inverters are among the most reliable systems
available for electricity and other demanding critical applications.