HPI MS HC 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.

ASK ABOUT THE PRODUCT
  • product image
  • product image
  • product image

Product description

High-power frequency converters in heavy-duty system performance design. Housed in an industrial cabinet (HPI MS HC type), they are dedicated to operating on sites that require high reliability and a voltage with electrical parameters different from the mains voltage. Significantly higher-than-standard overload and short-circuit current parameters ensure selective tripping of protection in inverter-supplied switchgear. System capacities up to 250 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.

Ask about the product

Features

Perfectly sinusoidal output voltage
100% asymmetrical load possible (for 3-phase converters)
Capable of operating with inductive and capacitive loads – cos ϕ ranging from -1 to 1
High voltage and output frequency stability
High overload capacity and high short-circuit current
High crest factor – up to 6:1
Design: cabinet with modules or free-standing installation in a cabinet
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

Industrial cabinet 19” and 28” 38”

ELECTRICAL PARAMETERS
Frequency of input voltage, Hz

50 60 400

Power, kVA

1-250 1-250 1-60

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

up to 9:1

Crest factor

up to 6:1

CONFIGURATION
Redundant or parallel operation

Optional

SAN Automatic monitoring system

Standard

ACCESSORIES
RS485 MODBUS RTU; IEC interface

Standard

Field distribution board construction

Standard

DC power supply voltage

24/48/110/220/400/indywidualnie

Available language versions

PL | EN | RUS | CZ

Contact us

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


    kontakt

    Products in this category