CLOSE MENU MUUNTOSÄHKÖ OY - TRAFOX
Niittylänpolku 4 PL 10 00621 Helsinki
p. 0207 933 700 | sales@trafox.fi

News

Welcome to visit us at Hannover Messe: Hall 12, Stand B73.

 

Our Sales Team would be more than happy to present you the following Trafox series:

  • Trafox Filters
  • Trafox Reactors
  • Trafox Transformers
  • Trafox Power Transformers
  • Trafox Superintend® Monitoring Devices

Exhibition grounds are open 17-21 April 2023:

Monday to Friday
Daily, 9.00 a.m. to 6.00 p.m.

 

Trafox Superintend Monitoring devices

Suitable for different application fields, for example:

  • Industrial
  • Medical
  • Marine
  • Photovoltaic
  • DC charging station
  • Electric vehicles

For more information, please visit the Downloads webpage.

Power Transformers for Energy, Marine and Industry applications

  • This new series of transformers has been designed to be cost-effective -> 15-20% lower losses!
  • The effective manufacturing methods cause less strain on the environment and all the raw materials can be recycled.
  • This new series of transformers fulfills the most common standards and international norms.
  • Transformers can be manufactured also according to norms such as DNV or LRS or customer’s specified specifications.

Open construction - vertical model

Trafox Power Transformer, 1 phase, type P6,3-20kVA

Download the brochure from here: Power Transformers,1-phase, EN (pdf)

 

News

New Insulation Monitoring device IM-04DCCT for DC charging station!

Trafox Superintend® IM-04DCCT

  • Designed to be used in demanding environments
  • Measures the insulation resistance and capacitance of AC/DC networks
  • Detects also symmetrical insulation faults
  • Suitable for different application fields, for example
  •      Electric vehicle DC charging stations
  •      DC networks
  • Nominal system voltage 0…1000 VDC
  • N/C and N/O selectable
  • Modbus RTU
  • Automatic adaptation to the system leakage capacitance up to 5 uF
  • Selectable start-up delay
  • According to the standard IEC 61851-23
IM-04DCCT – Insulation Monitoring device
HVC-10 – High voltage coupler

Download the brochure from here: IM04-DCCT for DC charging station, ENG (pdf)

News

Our invoicing address is changed 28.11.2022

Dear partner,

We handle our invoices electronically and receive e-invoices. Our e-invoicing service provider is Maventa.

Company information
Name: Muuntosähkö Oy
VAT-number: 0111855-3
E-invoicing address: 003701118553

Operator information
Operator: Maventa
Operator Broker ID: 003721291126
Operator Broker ID in banking network: DABAFIHH

If you are not able to send invoices electronically, please send paper invoices to the following address:

Muuntosähkö Oy
01118553
PL 100
80020 Kollektor Scan

PDF-invoices can be sent to the address:
invoice-01118553(at)kollektor.fi

News

News

News

TEKNOLOGIA22 -messut, 3.-5.5.2022 – osasto 6s50

Muuntosähkö Oy – Trafox on mukana Helsingin messukeskuksessa järjestettävillä Teknologia22 – messuilla!

Tervetuloa vierailemaan osastollamme 6s50 ja tutustumaan uutuustuotteisiimme!

Messut ovat avoinna:

Ti 3.5. klo 9–17
Ke 4.5. klo 9–19
To 5.5. klo 9–16

Nähdään osastolla 6s50!

News

NEW Trafox Power Transformers available now!

Power Transformers for Energy, Marine and Industry applications

  • This new series of transformers has been designed to be cost-effective -> 15-20% lower losses!
  • The effective manufacturing methods cause less strain on the environment and all the raw materials can be recycled.
  • This new series of transformers fulfills the most common standards and international norms.
  • Transformers can be manufactured also according to norms such as DNV or LRS or customer’s specified specifications.
Open construction – vertical model: P6,3-20kVA  

 

Open construction - vertical model

Trafox Power Transformer, 1 phase, type P6,3-20kVA

 Available also:

  • horizontal models
  • IP23-54, capsulated models
  • Low loss Eco models
  • Transformers can be design and done also with specific core construction. So that inrush current is max 3,5 x In.

 

Download the brochure from here: Power Transformers, 1 phase, EN (pdf)

News

NEW – Lloyd’s register type approved Trafox Superintend® Insulation Monitoring System!

 

Trafox Superintend® IM-01.INDM Insulation Monitoring device for Marine applications

  • NEW! Now with Lloyd’s type approval certification
  • Modbus/TCP interface for remote monitoring and controlling
  • Visual user interface and easy installation
  • Automatic recognition of the network impedance and capacitance (subharmonic distortion)
  • Possibility for additional current/temperature monitoring and a potential free alarm contact (inbuilt)
  • Possibility of connecting PE conductor monitoring units
  • Removable microSD memory card for analyzing the usage history and fault events
  • Suitable for frequency converter applications
IM-01.INDM – Insulation Monitoring Device
Download the brochure from here:  IM-01.INDM for Marine applications

News

NEW Trafox Medical Isolation Transformers for Health care applications!

New high quality Trafox Medical Isolation Transformers have a very low inrush current, typically under 3,5x In. Because of this, there is no need for separate inrush peak limiting devices. The primary fuses can be rated lower than with other medical transformers. The installation can be done by wires having a smaller copper cross section. This will increase the total savings in hospital electricity installations.
The Trafox Medical Isolation Transformer has also been designed so that the leakage currents and no-load losses are at a low level. These transformers do have also long lifetime design with high temperature class insulations.

 

 

 NEW! Trafox Medical Transformer KKSA – open model

Download the brochure from here: Medical Transformers Product Sheet, ENG (pdf)
 

 NEW! Trafox Medical Transformer KKS – capsulated model
 

 NEW! Distribution cabinet serie Trafox IPS for medical IT-systems

News

NEW! Trafox Superintend® IM-04PV Insulation Monitoring Device for Photovoltaic applications!

 

  • Immune against disturbances (clouds and frequency disturbances), FFT
  • For voltages up to 1500 VDC with high voltage couplers
  • Quality and reliability from Finland
  • Suitable also for other AC and DC high voltage systems

 

 IM-04PV

 

 Line Insulation Monitoring device IM-04PV.

Download the brochure here:
IM-04PV for Photovoltaic Applications, ENG (pdf)
 HVC-15.100

 

 High voltage coupler 1500VDC
Resistance measurement range: 5kΩ…1MΩ With better than 15% accuracy.
Capacitance measurement range: 1 uF…100 uF
HVC-15.1000

 High voltage coupler 1500VDC
Resistance measurement range: 10kΩ…1MΩ With better than 15% accuracy.
Capacitance measurement range: 1 uF…1000 uF.
HVC-15.2000 

 High voltage coupler 1500VDC
Resistance measurement range: 10kΩ…1MΩ With better than 15% accuracy.
Capacitance measurement range: 1 uF…2000 uF.
IM-01PV

 

 

 High end unit for PV applications!

 

To find out more information about these new products, please visit IMD Insulation Monitoring devices websites or contact sales@trafox.fi.

You can also download the brochure from here:  IM-04PV for Photovoltaic Applications, ENG (pdf)

News

Trafox Superintend® IMD Insulation Monitoring device for Medical use

 

  • Modbus/TCP interface for remote monitoring and controlling!
  • Visual user interface and easy installation
  • Automatic recognition of the network impedance and capacitance (subharmonic distortion)
  • Load and temperature monitoring of the isolation transformer and a potential free alarm contact
  • Optional remote modules for insulation and transformer monitoring
  • Possibility of connecting PE conductor monitoring units
  • Removable microSD memory card for analyzing the usage history and fault events

 

 

 IM-01.MED

 Line Insulation Monitoring device IM-01.MED.

Download the brochure here:
IM-01.MED for Medical use, ENG (pdf)
RD-01

 

 NEW! Remote module RD-01 for insulation and transformer monitoring.
RD-12

 NEW! Centralized remote display unit RD-12 for insulation and transformer monitoring.

 

To find out more information about these new products, please visit IMD Insulation Monitoring devices websites or contact sales@trafox.fi.

You can also download the brochure from here:  IM-01.MED for Medical use, ENG (pdf)

News

Trafox Chenahoya Monitoring Devices and new low inrush current Medical Transformer series enters successfully to the China’s healthcare market

 

We are pleased to present these first new hospital projects in mainland China. The Hospitals chose Trafox Chenahoya Medical Insulation Monitoring units and new Medical Isolation Transformers after hard and precise technical evaluation. We are proud to export these great results of Finnish engineering work to these hospitals from our Finnish factory.

1. Hospital of Hebei Medical University

 

2. Da Vinci Operating Room, Sino-Japanese Friendship Hospital of Jilin University

 

Trafox Insulation Monitoring product family has devices for many business segments. They are high quality products with exceptional technical values. Download the Product sheet from here: IM-01.MED for Medical use, ENG (pdf)
The new Medical Insulation Transformer series is designed to have low standby losses and very small inrush current peaks. Download the Product Sheet from here: Medical Transformers, ENG (pdf)

 

 

We are extremely happy and thankful about Chenahoya Co., Ltd organization and Mr. Chen’s high technical knowledge about medical systems and installations. We truly wish and believe that Chenahoya’s as well as Mr. Chen’s long experience, active role and business abilities guarantee us many more shared projects in the future in China!

 

CEO Jyri Taskinen

 

 

TRAFOX CHENAHOYA MONITORING DEVICES
Mainland China Liaison Office, Chenahoya Co., Ltd
Building 1, Chenghuayuan, Xueqing Road, Haidian District
Beijing, China
Contact: Mr. Chen
Tel. +86 010 80225305, 18618274405