HPI CW/CS frequency converters

The purpose of HPI-type power systems is to supply AC loads with a voltage and frequency different from that supplied by the HPI converter.

Converters find their use when supplying power to equipment with a different voltage standard. It is possible to use batteries and a battery charger to obtain a guaranteed voltage with output parameters different from the AC supply.

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Product description

Compact wall-mounted (CW) frequency converters are fixed to the wall using the brackets supplied with the unit. The system, despite its small size and simple design, is characterised by full functionality and meets the high requirements for the quality of the generated voltage. System capacities up to 10 kVA. The system has an Automatic Monitoring System of type SAN 8. With regard to the type of output voltage, converters can be divided into single-phase or three-phase. The systems can be additionally supplied from a variety of DC voltages.

Compact standing (CS) frequency converters are equipped with a floor-mounted base. The system, despite its small size and simple design, is characterised by full functionality and meets the high requirements for the quality of the generated voltage. System capacities up to 10 kVA. The system has an Automatic Monitoring System of type SAN 8. With regard to the type of output voltage, converters can be divided into single-phase or three-phase. The systems can be additionally supplied from a variety of DC voltages.

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Features

Perfectly sinusoidal output voltage

Capable of operating with inductive and capacitive loads – cos ϕ ranging from -1 to 1

High voltage and output frequency stability

Design: compact wall-mounted (HPI CW)

Design: compact standing (HPI CS)

High short-circuit current (high selectivity of protection tripping)

Interference immunity

Remote indication of an alarm state – potential-free relay contacts

SAN 8 monitoring system

Data archiving and events buffer

Technical specifications

Design type

Compact wall-mounted (HPI CW)

Compact standing (HPI CS)

ELECTRICAL PARAMETERS

Frequency of input voltage, Hz

50 60 400

Power, kVA

1-10 1-10 1-5

AC power supply voltage

220/230/240

380/400/415

Output AC voltage

1-phase or 3-phase

Output voltage V

115/220/230/240 208/380/400/415

Short-circuit current

3:1

Crest factor

3:1

CONFIGURATION

Redundant or parallel operation

Optional

SAN Automatic monitoring system

Optional

ACCESSORIES

RS485 MODBUS RTU; IEC interface

Standard

Field distribution board construction

Optional

DC power supply voltage

24/48/110/220

Available language versions

PL | EN | RUS | CZ

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You are welcome to contact us if you have questions or are interested in our offer.

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HPI CW/CS frequency converters

Product description

Features

Technical specifications

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