DC/AC Inverters
Models: 
S3-S4

Topaz S3 (0.5, 1.0, 2.0 kVA )

The New Topaz S3 Inverter has set industry standards for design, performance and customer satisfaction. It is the smallest, most efficient draw out type inverter, 48 Volts DC input with wide range AC output voltages and frequency capability, designed for telecommunication market. The Topaz S3 is fully tested in strict compliance with the requirements of UL, cU, TUV, and CE.

* See Features & Benifits as well as Spec Sheet

 

TOPAZ S3 Inverters
0.5, 1.0, 2.0 kVA


The New Topaz S3 Inverter has set industry standards for design, performance and customer satisfaction. It is the smallest, most efficient draw out type inverter, 48 Volts DC input with wide range AC output voltages and frequency capability, designed for telecommunication market. The Topaz S3 is fully tested in strict compliance with the requirements of UL, cU, TUV, and CE.

S3 family(16986 bytes)
Applications
Telecommunications
Data Processing
Building Management System
Railroad System Switching
Microwave Communications
Alternative Energy Systems
Fibre Optic Repeaters

Features

Benefits

Isolated Boost Converter / Dual PWM inverter technology Provides excellent isolation between AC to DC,  higher efficiency and also contributes to Smaller size and less weight
Hot Swap capability
        
Very low MTTR (less than 5 min. to replace the module without shutting down the load) increased reliability.
Cascade redundant configuration adds to the reliability Very high MTBF (power to the load) increased availability.
High efficiency 97% efficiency in off-line mode; 85% typical in on-line mode
High switching frequency Eliminates the audible noise and transient response
Advanced microprocessor controller and status monitoring Visual display, warning indicators
125% rated unit; 120% for 2kVA Enables continuous loading of up to 1.25 kVA
Field selectable AC voltage: 100, 110, 115, 120, 200, 220, 230, 240

Field selectable frequencies: 50 / 60 Hz

Selectable on-line / off-line (Bypass) mode with static switch and overvoltage protection on both mode of operations.

Suitable for both 50 0r 60 Hz market

The unit can be used as an off-line unit to save energy and the load is still protected from overvoltage events.

Maintenance bypass switch which enables the module to be Hot Swappable Easy draw-out module without interrupting the critical load.

Hot Swap rack for low MTTR

TOPAZ S3 Specifications
 
 Characteristic TOPAZ S3
Technology Dual PWM
Input voltage -42 to -57 VDC
Output voltage 100/110/115/120/200/220/230/240 VAC
Output waveform Sinewave
Frequency 50/60Hz
 Frequency (stability) +/-.02 maximum 
Technologies Dual PWM / On-line/Offline
Efficiency 85% typical (on-line)
Output power factor 0.6 to 0.84 lagging or leading
Total harmonic distortion 2% maximum for linear load <3% for non-linear load, from 0 to 100% load
Transfer time Less than 2 ms
Overload capacity

Up to 125% VA/W continuous (120% for 2 kVA)

- 125% to 150% - 1800 cycles
- 150% to 220% - 24 cycles
- 220% to 300% - 4 cycles

Feedback noise <30 dBrnc
Voltage regulation +/- 1%
Metering LED's w/ LCD display
Audible noise < 55 dBA @ 4' typical
Warranty 1 year

Power-Invert S4
(3.5 - 21 kVA Scalable N+1 Inverter)

 
The Next Generation in AC Telecom Power

MGE's Power-Invert S4 N+1 scalable DC to AC inverter is the latest addition to the Power-Invert line recognized as the industry standard for critical AC power by many of the world's leading telecom companies.

SCALABILITY: Scalable 3.5 kVA inverter power modules can be stacked in a N+1 redundant configuration (paralleled for redundancy or capacity) up to 21 kVA.

OPTIMUM AVAILABILITY: All modules are packaged into a "hot swap" receiver cabinet with an integrated maintenance bypass allowing rapid and safe exchange of any component without interruption to the critical load.

 

NEBS STANDARDS: The S4 is one of the only inverters designed to meet NEBS standards assuring compatibility with all devices in a telecom environment.

RELIABILITY: Redundant microcontrollers feed control signals to each inverter along a dedicated and isolated control line resulting in an MTBF greater than 99 years.

TELECOM GRADE FILTERING: High-end power filters limit ripple current on the DC bus to a negligible 32 dB, preventing micro-cycling of the battery. EMI filters regulate conducted and radiated interference that could potentially create noise disturbances. This high grade filtering is unique to the S4 making it the best choice for telecom environments.

Advanced Features:

Constructed to NEBS /Telecom industry standards
True Modular Scalability: 3.5 kVA-21 kVA (3.5 kVA modules) - add modules as your system grows
Parallel for N+1 redundancy or capacity
Safe hot swap technology
Unparalleled reliability: no single points of failure
Full front accessibility
Ultra low profile: 21 kVA in 24 U with static switch
Clean DC input < 30 dBrnc
Precision output voltage regulation: < 2% THD
Integrated static bypass for added reliability
LCD status display module
SNMP / Web based monitoring (optional)
Universal voltage and frequencies (user selectable)
Customers supported by MGE's Trained and Certified Field Engineer force
International agency certifications (UL, CE, TUV)

 

The S4 is available with the following optional accessories, all of which can be factory installed on an open frame relay rack, providing a ready to install inverter system.

Maintenance Bypass:
Safely and seamlessly transfers the output to an alternate AC source (utility power or protected AC power from another inverter or UPS system) allowing the inverter to be shut-down or removed without interrupting power to the critical loads. The Maintenance Bypass assembly is factory wired to the inverter module when ordered as a system.

AC Distribution Panel: The AC distribution panel accommodates 20 single pole breakers and is available in 120 and 240 VAC versions. 10 x two pole breakers can be used if distribution alarm monitoring is required.

Web Based Monitoring: The Falcon monitoring system (1.75" high rack mounted) provides inverter, maintenance bypass and AC distribution status and alarms over a closed network or via the Internet serving up web pages that can be viewed with a standard browser or via SNMP or dial up access. Accessories include environmental monitoring modules and auxiliary inputs to monitor other devices such as leak detection systems, room security or any other dry contact status points.

Open Frame Relay Rack:
All components can be mounted on an industry standard open frame relay rack with the entire inverter plant certified for zone 4 seismic installations.

Conduit Junction Boxes: (not required when mainstream bypass is used) Larger inverter modules such as the 14 kVA through 21 kVA require substantial cable gauges. The conduit junction box is factory mounted to the back of the inverter module, easing conduit landing requirements and simplifying installation of rear or side mounted cable entry systems.

Download S4 Inverter Configuration Software
Note : The InverterSetup.ini and InverterSetup.exe files should be loaded in the same folder



 


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Fax : 813-971-5117

Omni Controls Inc.
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Omni Controls Inc.
5309 Technology Dr.
Tampa, FL 33647

Email: sales@omnicontrols.com

Phone: 800-783-6664
Fax: 813-971-5117