New Absopulse Designs0 pages

2000VA Rugged, Encapsulated, Sine Wave Frequency Converter
FC 2KP-EW/A Series
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Field-proven, rugged design
Sinusoidal output voltage
Able to handle generator voltage
Fully encapsulated internal modules
Low profile, compact size
Full electronic protection

This rugged, modular AC-AC frequency converter system was designed to generate a clean sine wave output from “dirty” generator
voltage under harsh field conditions. It uses field proven, microprocessor controlled high frequency PWM technology which has a
track record in numerous applications. The AC-DC input stage boosts the input voltage to a higher DC voltage, which feeds the DCAC inverter. The internal power modules are entirely potted with a thermally conductive MIL-grade silicon rubber compound for
immunity to high levels of shock, vibration and humidity, ensuring reliable operation. Cooling is via baseplate to a cold plate
surface. The input and output are filtered for low noise. The high frequency conversion enables compact construction, and high
efficiency. Full electronic protection and the use of components with established reliability result in high MTBF. The system is
manufactured at our plant under strict quality control. Customized versions are also available.

SPECIFICATIONS
Input Voltage
230Vac nominal from diesel
generator
180-270Vac operating range
35-70Hz
Input current: 20Arms max.
Consult factory for other input
voltages and ranges

Output Voltage
120Vac/16Arms continuous
at 60Hz or
230Vac/8Arms continuous
at 50Hz
Neutral is internally connected to
the chassis
Consult factory for other outputs

Input Protection
Inrush current limiting
Varistors
Internal safety fuse
Lower voltage than the specified
minimum input will not damage
the unit

Output Wave Form
Sinusoidal

Isolation
2250Vdc input to chassis/output
Output neutral is connected to
the chassis internally
Standards
Designed to meet
C22.2 No. 107.1 - 01,
UL 458 and EN60950-1
EMI
EN 55022 Class A with margins

Output Overvoltage Protection
140Vac (for 115Vac output) by
internal supply voltage limiting
Efficiency
Typically 80% at full load
Dependent on input/output
combination
Operating Temperature Range
0oC to +50°C for full specification
without de-rating
Extended temperature ranges
available

Total Harmonic Distortion
Less than 5% at full load

Temperature Drift
0.05% per ° C, over the operating
temperature range

Line/Load Regulation
Maximum ± 6% from no load
to full load.
Load Crest Factor
Maximum 2.5 at 70% load

Cooling
Conduction cooling, unit must be
mounted on heat-sinking surface

Output Noise
High frequency ripple is less
than 500mVrms (20MHz BW)

Environmental Protection
Internal modules are fully
encapsulated

Output Overload Protection
Current limiting with short circuit
protection
At approximately 2400VA, unit
enters cycling (hiccup) mode.
Thermal shutdown with automatic
recovery in case of insufficient
cooling

Shock/Vibration
IEC 61373 Cat 1 A&B
Humidity
5 - 95% non-condensing
MTBF
Min. 95,000 hours at 45ºC
Demonstrated MTBF is
significantly higher

Indicators
None
Control Input
None
Alarm Output
Not installed
Available on request
Package/Dimensions (W x H x L)
F31 (for AC-DC sub system) and
F21 (for DC-AC inverter sub system)
enclosures, requiring an installation
area of: 508 x 69 x 914 mm
Chassis mount
Weight
Approx. 20kg (44 lb.)
Connections
Input: Threaded studs
Output: Threaded studs
Interconnection: Threaded studs
RoHS Compliance
According to requirements
Warranty
Two years subject to application
within good engineering practice

Please note that ABSOPULSE power supplies are designed and built to customer specifications. The specifications on this data sheet are generic
and will vary depending on input/output configuration and other customer requirements. Generic specifications are subject to change
Designer and manufacturer of quality converters, inverters, UPS systems, complete rack mount systems and DC-input
fluorescent lamp inverters since 1982. Custom or standard. ABSOPULSE is a BABT-approved Facility
ABSOPULSE ELECTRONICS LTD
110 Walgreen Road, Ottawa. Ontario | K0A 1L0 | CANADA
Tel: +1-613-836-3511 | Fax: +1-613-836-7488
E-mail: absopulse@absopulse.com | http://www.absopulse.com
For more information, please see:
http://www.absopulse.com/Absopulse_SineWaveConverters.php

May 22, 2013/TS/ CL

Made in Canada