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NEWS.

NEWS ITEMS

 

NEW! SM15K-SERIES

BI-DIRECTIONAL DC POWER SUPPLYIMA_SM15K (1000px)

 

 

 

More Delta Power

 

With the new SM500-CP-90 we have extended our offering to a higher power level: from 6kW

maximum per supply to 15kW.

Increased power without compromising either specifications or lifespan is what the

SM500-CP-90 offers. A breakthrough in power electronics technology has enabled us to

engineer features that customers demanded but were previously impossible while maintaining

very competitive prices.

Several new features are introduced in the SM500-CP-90 compared to our current power

supply series. One is already implied in the unit name: CP is short for Constant Power! The

constant power characteristic is not new, but along with a bi-directional power flow it is! Here

are the most striking features.

 


Flex output for better valueIcon_Flex Output: Constant Power

 

The constant output power covers the output range of five separate power supplies with a

traditional rectangular VI-curve. Choosing the best output range is much easier now and offers

users far better value for money.

 


Bi-directional power flow

 Icon_Bi-directional Power Flow

Bi-directional power means the same constant power characteristic in the second quadrant for

the full 15kW. It operates like an electronic load too: previously Delta’s power supplies would

be equipped with an optional power sink capable of absorbing up to 10% of the total energy

which was dissipated via internal heat sinks. Now, the power sink is standard and can sink up

to 100% of the power without the need for dissipating lots of energy.

 


Power Recovery [Regeneration] Technology

 

With new Power Recovery [Regeneration] Technology Delta returns full power back into the

grid and the efficiency of 95% avoids the need for expensive water cooling. Compared to

traditional electronic loads – where dissipation is 100% – there is a power loss of just 5%.

Rooms will be cooler, costs for air conditioning systems will drop significantly and overall, the

SM500-CP-90 contributes to a smaller carbon footprint.

 


Extremely good dynamic response to load changes

 

Fast response to load changes has been a challenge for a long time, especially when it comes

to changing from positive to negative current and vice versa. Previously, for applications

requiring source and sink devices, several solutions were offered such as pre-loads. The full

integration of source and sink in one device is a neater and more efficient solution. The output

voltage of a SM500-CP-90 recovers in 200µs after a load change from +90 to -90A and -90 to

+90A.

 


Inclusive functionality

 

Besides the constant power output and the bi-directional power flow a lot of other features are

included in the standard versions of the SM15K-series. For instance:

- Ethernet interface

- Built-in sequencer

- Digital control to adapt regulation to match load type
- Fine tune settings

There are no additional charges for these features.

 

 

Download the data sheet (preliminary version)

 

Data sheet

 

 

 

Stippellijn

 

 

Industrial Power Supplies discontinued

 

 

Delta Elektronika B.V. is about to discontinue the production of the industrial power supplies,

the black units without meters. We have been producing these models for 20 to 30 years.

 

Defect units will be repaired for a period of 10 year after production stop. Of course against

cost price because Delta power supplies ought not to breakdown. For this reason we don't

want to make profit on repairs. Spare parts will be available for 10 years as well. 

 

 

Discontinued Industrial Power Supplies:
    • S280-series
    • 1200S-series
    • 600S-series
    • 240S-series
    • SX-series
    • U-series

 

 

IMA_240S-, 600S- & 1200S-series         IMA_SX-series
IMA_280-series   IMA_U-series

 

 

Sales Department

T: +31 111 413656
F: +31 111 416919

E: by filling out the contact form

 

Contact form
Product Support

T: +31 111 413656
F: +31 111 416919 

E: by filling out the contact form

 

Contact form