CTS5500-M11 Series 3kW Rack-Mount DC-AC Inverter Module
3kW rack-mount DC-AC inverter module with ≥94% efficiency, fan cooling with segmented air ducts, and full hardware/software protection. Supports 48V–540V DC inputs, 110V/220V AC output, parallel operation, and CAN communication for flexible system integration.
3kW rack-mount DC-AC inverter
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CTS5500-M11 SERIES · RACK-MOUNT POWER CONVERSION
3kW Rack-Mount DC-AC Inverter Module
Convert DC supply power into AC output with a fan-cooled, modular inverter.
The CTS5500-M11 Series offers a listed 3kW output rating with model-specific DC input ranges and rated 110V or 220V AC output. Segmented cooling air ducts, fully digital soft-switching control and parallel operation support assist system integration.
DC INPUT TO AC OUTPUT
Modular Rack-Mount Power Conversion
PRODUCT OVERVIEW
Integrate DC-AC Conversion into Your Power System
The CTS5500-M11 is a rack-mount DC-AC inverter module designed to convert a DC supply into AC output. Seven listed input/output configurations cover five model families.
Rated DC input options include 48V, 72V, 144V, 360V and 540V. Select the configuration according to the full DC operating range and the required AC output voltage.
PRODUCT FEATURES
Designed for Modular Power Integration
Segmented Air-Duct Cooling
Fan cooling with segmented air ducts supports heat dissipation. Confirm airflow and installation clearance requirements for your system.
Digital Soft-Switching Control
Fully digital control and soft-switching technology support the inverter’s power-conversion operation.
DC-to-AC Isolation Design
The specification describes isolation between DC input and AC output. Request isolation ratings for engineering review.
Hardware and Software Protection
Protection at hardware and software levels supports operation within specified application conditions.
Bootloader and Supporting Software
Bootloader functionality and supporting software assist commissioning and firmware maintenance.
Parallel Operation Support
Supports parallel configurations for single-phase or three-phase output. Confirm compatible modules, controls and system limits with CTS.
TECHNICAL SPECIFICATIONS
Match Your DC Supply and AC Output
Each listed configuration specifies 3kW rated output. Input range, rated AC voltage and current range vary by configuration.
| Model | Rated DC Input | DC Input Range | Rated Power | Rated AC Output | AC Output Range | Current Range |
|---|---|---|---|---|---|---|
| CTS5501-M11-XX | 540VDC | 400–900VDC | 3kW | 220VAC | 90–265VAC | 0–13A |
| CTS5501-M11-XX | 540VDC | 400–900VDC | 3kW | 110VAC | 90–135VAC | 0–27A |
| CTS5502-M11-XX | 360VDC | 200–450VDC | 3kW | 220VAC | 90–265VAC | 0–13A |
| CTS5503-M11-XX | 144VDC | 80–200VDC | 3kW | 220VAC | 90–265VAC | 0–13A |
| CTS5505-M11-XX | 72VDC | 60–110VDC | 3kW | 220VAC | 90–265VAC | 0–13A |
| CTS5505-M11-XX | 72VDC | 60–110VDC | 3kW | 110VAC | 90–135VAC | 0–27A |
| CTS5506-M11-XX | 48VDC | 40–70VDC | 3kW | 220VAC | 90–265VAC | 0–13A |
Values follow the supplied specification. Where a model appears twice, specify the required 110VAC or 220VAC configuration and confirm the final ordering suffix. Confirm available power, output frequency and current limits under your intended operating conditions.
FREQUENTLY ASKED QUESTIONS
Before You Integrate
Which configurations provide rated 110VAC output?
CTS5501-M11-XX and CTS5505-M11-XX include 110VAC configurations, with a listed 90–135VAC output range and 0–27A current range.
Does the series support parallel operation?
The specification lists parallel support for single-phase or three-phase output. Request compatible configurations, module quantities and control requirements from CTS.
What output frequency and waveform are supported?
These parameters are not specified in the supplied table. Request frequency, waveform and load-compatibility details from CTS.
START YOUR PROJECT
Find the Right Rack-Mount DC-AC Inverter
Send your DC input, AC output and installation requirements for configuration selection, technical documentation and a quotation.
sarah@ctscharger.comOpens your email app to prepare an inquiry.
Details to Include
- DC supply nominal voltage and operating range
- Required AC output voltage and frequency
- Load type and continuous power demand
- Starting-current or surge requirements
- Parallel operation requirements
- Mounting space and airflow conditions
- Estimated quantity and project schedule
