Delta Electronics SSW 230 V - 20 kVA Product Specifications

The Static Switch Product Line
SSW 230 V – 20 kVA →
Description:
The static switch product line is a micro-controller driven
state-of-the-art switch between the AC mains and the
inverter to provide uninterruptible AC power. After an
extremely quick detection of a mains fault, the static
switch transfers the load almost without cut off to the
redundant AC line. A communication and synchronization
bus is responsible for the system performance and the
Delta inverters are synchronized to the public AC mains.
Modular UPS configurations in ON LINE or OFF LINE
mode can be realized in combination with Delta inverters
and DC power systems with battery backup.
Features
•
Two static switch models 6 kVA and 20 kVA
•
230 Vrms / 50 Hz single phase
•
ON LINE or OFF LINE mode selection
•
High performance AC line quality monitoring
•
Quick detection of AC faults
•
Configurable switching criteria
•
Load transfer of up to 6 kVA or 20 kVA
•
Synchronization of the Delta inverter group
•
Convection cooled
•
Compact and light
•
Power connectors on the rear
SSW 230V-6kVA →
Specification
General
Product name
Safety
EMI, radiated compliant with
Cooling
Public AC Input
Voltage range
Frequency range
EMI, conducted compliant with EN 55022, class B
Inverter AC Input
Voltage range
Frequency
EMI, conducted compliant with EN 55022, class B
AC Output
Voltage, nominal
Frequency, nominal
Maximum power
cosφ, range
EMI, conducted compliant with EN 55022, class B
Mechanics
Width, overall
Depth, overall
Height, overall
Weight
Switching Criteria
According to
Static rms deviation
Dynamic rms deviation
Static freq. deviation
Dynamic freq. deviation
Environment
Operating temperature
Relative humidity
SSW 230 V – 6 kVA
SSW 230 V – 20 kVA
EN 60 950, class I
EN 55 022, class B
EN 300 386-2
Convection cooled
184 ... 276 V
rms
45 - 55 Hz
230 V ± 1%
rms
50 Hz
230 V
rms
50 Hz
6 kVA / 20 kVA
0 .. 1 ind. and cap.
6kVA ; 20kVA
2.8" / 70 mm ; 5.3" / 135 mm
13.8" / 350 mm ; 13.8" / 350 mm
12.2" / 311 mm ; 12.2" / 7U / 311 mm
7.7 lb / 3.5 kg ; 18.0 lb / 8.6 kg
ETS 300 132-1
± 10 %
± 15 % for max. 500 ms
± 2Hz
± 2Hz for 5 s maximum
0 ... + 50 °C
95 % max, non condensing