Introduction; System Introduction; Product Features - Orion SCR2 User Manual And Instructions

1. Introduction

1.1 System Introduction

This rack-mounted UPS can be installed into a 19" rack, placed together with
all your networking equipment, Hub Switches and Remote Routers in a single
computer equipment room so that all devices are protected by the UPS; the setup
has a fashionable look, too.
Our rack-mounted UPS is a state-of-the-art, ideal, on-line and fully
uninterrupted power supply system. Sine-wave output accompanied with bypass
switching provides a reliable and high quality AC power source. The wide range of
application covers computer equipment, communication systems and industrial
automation facilities. Thanks to the On-line design, the device provides functions
such as voltage regulation, mains filtration and frequency drift prevention in
normal operation. During a power outage, the stand-by battery pack will switch-in
to maintain a sustained power supply. Under an overload or inverter failure, the
UPS device will automatically switch-over to bypass mode for the system to be
powered by the Power Mains; when the overload condition is eliminated, the
system will automatically switch back to inverter mode. All the switching over
takes place within 4ms, so that your equipment operates continuously without any
interruption.
Figure of Front Panel
Figure of Rear Panel
Selection interface
Communication
Interface
Fan
Output Switch
Status
indication and
control
Input switch
Maintenance
SW.
Wiring duct
Plug for
external
Battery
2

1.2 Product Features

1.2.1 Electrical properties
Input
Loading and
Voltage Current
Capacitance
3-Wire L1 or L2
(KVA/KW/PF) + PFC Input
GND
5.4/3.78/.70 100/200 21.6 A
6.0/4.2/.70 110/220 21.9 A
6.0/4.2/.70 115/230 20.9 A
5.2/4.2/.81 120/208 23.1 A
6.0/4.2/.70 120/240 20.0 A
Note 1: When overload capacity＞130% ±10%, trip to bypass after 10 seconds.
When overload capacity＞200% ±10%, trip to bypass after 8 cycles.
Note 2: In case the input is 100VAC L-N, the UPS can only be used up to 90%
capacity.
Battery Pack
Output
Voltage Current
3-Wire
L1-N L1-L2
+
&
GND
L2-N
100/200 27.0 A 27.0 A
110/220 27.3 A 27.3 A
115/230 26.1 A 26.1 A
120/208 25.0 A 25.0 A
120/240 25.0 A 25.0 A
3
L1-L2
Phase
difference
180°
180°
180°
120°
180°