Alexander Electric systems
PLANAR POWER
SUPPLIES
for harsh environment
Is this for You?

New products in selection guide

11/09/2019

New and improved power supply units have appeared in the list of our product range. To see the update product list, please go to our selection guide via following link:
https://www.aeps-group.com/wp-content/uploads/selection_guide_en.pdf.

Read more

INCREASING POWER OF STANDARD PRODUCTS

10/09/2019

Customers inquiries-based development to increase standard AC/DC output power rating (while keeping the same dimensions) are successfully getting to the finish line.
We are glad to announce that we managed to significantly increase power density in small dimensions of JETA1200 (211x117x38 mm).
Now the new JETA1500 unit has 26 W/in3 in the dimensions of JETA1200.
Looking forward to receiving your inquiries. Orders are accepted.

Read more

NEW JETA-LP MEMBER – JETA2000-LP

06/09/2019

JETA-LP lowprofile units series has a new member – JETA2000-LP, having increased power of 2 kW in the same dimensions as JETA1500-LP (250x140x36 mm).
At the moment both older JETA1500-LP and younger JETA2000-LP are available to order.

Read more

ENERGY DENSITY INCREASE IN JETA UNITS

06/09/2019

Testing of new power supplies based on JETA2000 prototype has been completed.
After optimization of circuit and design solutions, while keeping dimensions of 250x140x39 mm, maximal power was increased to 2500 W.
As a result, power density of new JETA2500 unit is 30 W/in3.
Both JETA2000 and its more powerful modification JETA2500 are now available to order.

Read more

FULL UPDATE OF POPULAR “TESD” SERIES WITH OUTPUT POWER FROM 10 TO 500 W

06/09/2019

Complete modernization of the popular TESD series with an output power of 10 to 500 W, supplied to support serial consumer production, has been completed.
New opportunities to create additional special functions are made possible by the use of optoelectronic devices with high resistance to ionizing radiation. In addition, it helps eliminate known shortcomings, such as low reliability of implementing isolating transformers in feedback circuits. However, a standard transformer-based feedback design is not excluded.
TESD units are designed in traditional reinforced cases with flanges that allow operation in conditions of strong vibrations and mechanical shocks.
Optimal for use in aplications 1, 2, 3, 4, 6, 11.

Read more

MODIFIED TESND SERIES DESIGNED FOR RIGID MECHANICAL CONDITIONS WITH OUTPUT POWER UP TO 142 W/INCH³

24/07/2019

The newest DC/DC converters TESND series are designed to operate in harsh environmental conditions and their parameters are comparable to the units parameters of such manufacturers as VPT, SinQor, Traco, Power-One, Aimtec, Mornsun, CUI, XPower, Interpoint, Recom, Gaia (incl. some models with opportunity of pin-to-pin replacement).
The units have high power density from 27 to 142 W/inch³ and they are designed for DC input typical for decentralized power supply systems with use of batteries 12, 24, 48 and 60 VDC (input voltage ranges: 10.2…15 VDC, 10.2…30 VDC, 20…30 VDC, 20…60 VDC, 20…40 VDC, 15…50 VDC or 36…75 VDC).
Units output power is from 10 up to 1 200 W in several case modifications (execution JETDi, JETDiR). The various temperature ranges are available (incl. extreme temperature range from -60 to +130 °С.
The units of the TESND series have a high efficiency of up to 92%, their design with mounting flanges increases vibration resistance and impact durability.
Identical circuitry and component solutions were used for all TESND, JETDi and JETDiR series, which provides our customers a unique opportunity to choose from 3 housing (cases) options. Case variants are follow

Read more

JETA-LP, AC/DC power supplies in ultra-low profile cases

10/07/2019

The newest JETA-LP series AC/DC power supplies is ready for ordering. This units are available with output power from 100 W to 2 500 W in ultralow-profile cases (18-36 mm, depending on power) and have high power density.
You can learn about the key advantages of low-profile AC/DC power supplies and the benefits they bring You in our essay About planarity.

Read more

NEW JETNA-HF WITH INPUT 115/200 VAC, 3-PHASE, 400 Hz

04/07/2019

Let us introduce the new products JETNA-HF:
Three-phase input AC/DC power supplies with input voltage range 115/200 – 220 (187-253 VAC, 3 ph., 400 Hz), designed for harsh environment with output power from 1 000 W to 5 000 W and case operating temperature range up to -60° to +100° C.

Read more

JETDiR new product series

02/07/2019

The newest JETDiR series is ready for ordering. These units provide output power from 15 W up to 600 W (with power density of 49-106 W/In³) and they are designed for DC input voltage ranges typical for decentralized power supply systems with use of batteries: 10.2-15 VDC, 10.2-30 VDC, 20-30 VDC, 20-60 VDC, 20-40 VDC, 15-50 VDC or 36-75 VDC.
JETDiR DC/DC converters have efficiency up to 92%, the extreme case operating temperature range up to -60 … +130 °C and are available for ordering in robust aluminum cases, with mounting holes which can hide screw heads inside case profileю
Additional models up to 120 W have 3 case types and several versions of the height case for different applications.
Samples are available for ordering on preferential terms!

Read more

JETNA-LP new product series

28/06/2019

Let our company present to you our next generation of three-phase input AC/DC power supplies series JETNA-LP, designed for harsh environment with output power from 1 000 W to 5 000 W.
Modernizing the product series, we focused on the latest trends in power supplies design and the most modern components choice, thanks to which we managed to create even more low-profile units with high power density values:
JETNA1000-LP (1 000 W) – 28 mm profile, energy density 36 W/inch³
JETNA2000-LP (2,000 W) – 34 mm profile, energy density 39 W/inch³
JETNA3000-LP (3,000 W) – 36 mm profile, energy density 39 W/inch³
JETNA5000-LP (5,000 W) – 38 mm profile, energy density 42 W/inch³
The JETNA-LP series is ready for ordering and we hope that this new generation units will continue to help you in creating and building of compact and reliable power systems for challenging applications.

Read more See archive of all articles

Application fields

See our capabilities when realizing your projects!

Read more