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NEXTYS  is a technology driven company, founded in 1998 in Switzerland and located in the beautiful Tessin canton.

Our focus is to provide innovative solutions in the power electronics field.

We are offering a wide range of power supplies and related products (e.g. back-up and redundancy solutions). Up to date we have delivered >1 million units worldwide and achieved important market recognition, based on the originality of the design and the attractive cost/performance. We can provide custom specific solutions even with very demanding requirements.

We have the lean structure and the wide choice of competence specific to a modern business.

Our main strength is the high professional level of the people involved, combined with the attractive cost/quality of our services. Flexibility, quick feedback, creative and innovative approaches are the solid basis of our company's culture, together with the traditional Swiss quality. Consistent expertise in design and manufacturing of electronic products allowed us to have a rich customers list including well-known brand name companies and medium - small sized businesses. Important partnerships with top service providers from the industrial and technological fields are a warranty for the quality we supply. You can use our existing products or inquire for developing new ideas.


Latest NEWS


November 17, 2016
We have successfully participated to ELECTRONICA (Munich, Germany) - the most prestigious electronics fair in Europe.  

Our booth, was visited by > 400 visitors, existing and new distributors and customers.
The displayed products (especially in the DIN rail backup/redundancy/protection, the ultracompact and the special products range) received appreciation by major market players, confirming our achievements and opening new collaboration opportunities.

Digital implementations and outstanding communication features (e.g. products’ remote access by ANDROID devices) have triggered curiosity from knowledgeable specialists, that appreciated the functionality advantages.

By continuing our path through innovation, we proposed extensive power solutions, positioning
NEXTYS again as one of the most complete providers in the DIN rail market.

High interest was expressed for:
- the ultracompact 1 phase SMPS families NPSM121/241/481, the smallest on the market
- PSH150 - the first standard DIN rail power supply with 10kV isolation primary to secondary
- the innovative COMBO unit DCW20 - a digital DC-UPS that can be operated also as programmable, high power DC/DC converter with multiple features
- NDW240 - the first programmable 120W DC/DC converter that can covert any voltage between 10 and 55Vdc
- SBP200L - a programmable power supply with wide output range (24…120Vdc)
- NEF210 an advanced 2 channels electronic overcurrent protector, featuring outstanding digital communication by ANDROID and Windows OS
- NCP12
- a 12V super capacitor pack to be used as battery substitute

Mature products as
BATTMASTER® (wireless battery monitoring system), NPS2400, the"W" series power supplies, etc. have received positive feedback from various users.

Our concept of offering multiple features and high functionality integration together with advanced digital technology and reasonable pricing proved again to be a winning strategy, able to differentiate us towards other market players.


Introduction of SBP200L - 200W, 24…120V Programmable DIN Rail Power supply

October 5, 2016

The market required an extension of our well known SBP200 programmable power (output 36…205Vdc) in order to cover output voltages from 24 to 120Vdc.
Therefore, by using the expertise achieved with the SBP200 we created a new versatile model - SBP200L - that fits a high number of applications.

SBP200L provides some outstanding features as:
• Digital regulation
• Wide input range (170…550Vac, 250...725Vdc)
• Wide output range
• Extended functionality: 2 step user settable output voltages, battery charger, LED lighting
• Parallelable
• Remote ON/OFF
• MODBUS over RS-485 interface
• Suitable for POWERMASTER software

SBP200L continues NEXTYS’ traditional “One For All” concept in a creative manner and offers multiple benefits to the user, especially in terms of inventory management and costs.
SBP200L is available from stock.


Introduction of NEF210 - 2 Channels Programmable DC Overcurrent Protector

August 31, 2016
In order to extend our product line for the DC loads protection and following specific needs of the market, we are pleased to introduce an innovative DC overcurrent protector – NEF210.
provides some outstanding features as:
- small size, same shape as a classic circuit breaker for DIN rail
- extended voltage range 10…30Vdc
- user settable (by keys or USB) tripping currents (2…10A) and speed
- signaling LEDs and programming keys
- tripping monitor by auxiliary static switch
- 2 fully independent channels, with remote rearming
- USB port for monitoring and set-up, through our free application
POWERMASTER (for Windows and Android)
- possibility of use as static relay of 10A/channel
NEF210 aims to become a part of the critical applications that need selectivity of the loads.
It will be available for sale on Q4/2016.


Introduction of Market First 10kV Isolation DIN Rail Power Supply

June 15, 2016

Following a critical need of the market, especially related to energy management and telecom applications we released PSH150, as a standard product to complete our broad offer of DIN rail products.   
PSH150 is an advanced 150W, digitally regulated, programmable power supply with 10kV isolation between primary and secondary.
It has a class 2 construction and input range 90…277Vac.
The output can be set from 5 to 55Vdc, from the front panel or remotely (via USB or RS-485), allowing the use of various loads (e.g. servomotors).
It can be paralleled for power or redundancy (included ORing) and is provided with an auxiliary power supply of 12Vdc/0.1A.
PSH150 taps a broad market, with no direct competitor.
It will be available for sale on Q4/2016.


BATTMASTER® for Protecting a Semiconductor Plant Operation

January 4, 2016

After a careful benchmarking of the BATTMASTER® - our innovative wireless battery monitoring system - the company FLUXPOWER (a major German UPS and battery service provider) decided to implement this system for the monitoring of 414 lead acid batteries used by the UPSs that backup the operations of the INFINEON semiconductor factory in Regensburg (Germany).

The reliability of the power backup is crucial to the activity of this plant, continued on 3 shifts and with critical processes. Battery performance is a key element of the system.

BATTMASTER® was winning the project due to its attractive price/performance, very short installation time and extended monitoring capability, with user friendly interface and detailed information available.

Within the first day of activation the system identified 3 non performant batteries, prompting the facility manager to their replacement.

The choice of INFINEON is another prestigious confirmation of the well-established record of
BATTMASTER® for critical, high battery amount applications.



NPSM241 rated by UL at 70°C!

October 15, 2015:
The family NPSM241 phase input / 240W, ultra compact DIN rail power supply) has been successfully UL certified (according to UL508) for operating at full load up to 70°C.
This outstanding behavior for a standard product, combined with the small size and 150% overload capability allows the use of the NPSM241 demanding applications, normally satisfied by higher-class, more expensive products.

allows the user set-up of the current limitation algorithm (constant current or HICCUP) and the connection in parallel for power for an unlimited number of units. As an option the units can be provided with internal ORing circuitry ("P" models). 72V models are offered as standard, by considering the increasing demand in automation.

Collaboration with CONRAD (Germany)

September 17, 2015:
We are pleased to announce the introduction of
NEXTYS products in the standard offer of CONRAD (, the well-known B2B and B2C online shop.
Present on several markets in Europe, CONRAD offers >600’000 products, addressing both private and business customers.
It has a growing market penetration, due to careful selection of products and suppliers, in straight relation with the market trends and needs.
This prestigious collaboration is a new confirmation of some unique features our products are offering.


Smallest DIN Rail Wide Range Power Suppliy

July 10, 2015: NPSW25-24
– a 25W, the market smallest DIN rail universal input (1/2 Phases or DC) power supply was released.
This unique product implements in a small volume and comfortable shape specific features as:
- Input voltages between 120 to 500Vac and 150 to 725Vdc
- Output voltage 24Vdc/1A
- Small footprint (72mm width)
Its applications are those systems where simple, universal input and cost effective DIN rail power supplies are needed. Volume orders can be shipped in October 2015.

PCB Mountable Power Supply with Universal Input!

June 10, 2015: We have released PSW5-5 – a 5W, universal input (1/2/3 Phases or DC) PCB mountable power supply.
Another "world first!", this module accommodates in a small volume unique features as:
- Input voltages between 120 to 450Vac and 150 to 700Vdc
- Output voltage 5Vdc/1A, compliant with the power needs of many digital controllers on the market
- Small footprint (22 x 52.5mm)
Its applications are mainly digital systems where simple, universal input and cost effective embedded power supplies are needed.


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