Descrizione

Industrial voltage converter designed for converting DC input voltage to 220 VAC AC output. The device is designed in a 19″ 4U rack format and is suitable for applications where DC power is available and a pure sine AC output is required to power devices sensitive to voltage quality. The product is equipped with an RS485 communication interface, LCD indication and protective functions for operation in technical and industrial installations.

Technical specifications

Device type: DC/AC voltage converter

Model series: IPS-DTA12000-1102-4U

Rated input: 110 VDC

Operating input voltage range: 90-145 VDC

Starting voltage range: 94142 VDC

AC bypass input: 230 VAC

Output voltage: 230 VAC

Output frequency: 50 Hz

Output voltage shape: pure sine wave

Rated power: 12 kVA

Rated active power: 9600 W

Mounting: 19″ rack, height 4U

Communication interface: RS485

Indication: LCD display

Bypass switching time: 55 ms

Output voltage accuracy: 220 V ±10 VAC

Output frequency accuracy: 50 Hz ±0.1% or 60 Hz ±0.1%

Power factor: 0.8

Efficiency in inverter mode with resistive load: 85%

Total harmonic distortion: less than 3% at linear load

Dynamic response time: 5% for a step change in load from 100% to 100%

Overload capacity: 100% to 120% for 601 s, 120% to 150% for 10 s

Dielectric strength input-output: 1500 VAC for 1 minute

Noise level at 1 m: less than 65 dB

Operating ambient temperature: -20 °C to +50 °C

Operating humidity: 0-90%, non-condensing

Operating altitude: up to 2000 m

Mechanical dimensions: 482 × 177 × 440 mm

Functions and features

Converts DC voltage to AC output with a pure sine wave

Rack design for integration into 19″ distribution cabinets and technical racks

Built-in AC bypass input 220 VAC

LCD display to display input and output voltage, frequency, output current, temperature, load percentage and other operating data

RS485 communication interface for supervision or integration into a higher-level system

Input undervoltage protection

Input surge protection

Output overload protection

Short circuit protection

Designed to power devices requiring stable AC voltage from a DC source

Ideal for

Industrial power systems with 110 V DC bus

Technological cabinets and 19″ rack installations

Backup and transfer power systems

Powering devices requiring pure sine wave

Laboratory, test and technical operations requiring conversion of 110 VDC to 220 VAC

Package contents

Voltage converter in 19″ 4U rack design

Why choose this product?

Combines 110 VDC input with 220 VAC output in one industrial device

Provides a pure sine wave output suitable for a wide range of AC appliances and technologies

Allows mounting in a standard 19″ rack

Includes RS485 for communication and LCD for local control of operating status

It is equipped with protections important for operation in energy and industrial applications

Installation and operating instructions

Install in a compatible 19″ rack or technical cabinet with sufficient cooling.

Observe the correct input and output connections according to the terminal designations and voltage levels of the device.

Operate the device only within the specified input voltage range and in appropriate climatic conditions.

The connection of the RS485 communication line and power wires must be carried out professionally and with due regard to the power load of the device.

Before commissioning, verify proper grounding and fuse protection of the entire assembly.

Safety notice

The device operates with dangerous DC and AC voltage. There is a risk of electric shock.

Installation, connection and commissioning must be carried out by a qualified person with appropriate electrical expertise.

Incorrect connection may cause damage to the device, short circuit, overheating or fire.

Before any intervention, disconnect the device from the input and output power and verify that it is de-energized.

Do not cover the ventilation openings and do not operate the device outside the specified temperature range.

Do not install the device in an environment with moisture condensation, conductive dust, or without adequate protection against overload and short circuit.