Under management of NPO Energy Electronics

Development and production of power supply systems
of industrial purpose application

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AC/DC converters

MAA / KWant Series (AC/DC converters)

Single-channel low-profile AC/DC converters.  These converters are distinguished by the ability to operate in extreme conditions (-50°C...+85°C, increased humidity, extensive vibrations).

KWant Series: - MIL-STD 461E compliant, without additional external components, - MIL-STD 810G compliant, - Active PFC over 250W.
  
KWant-L Series: - MIL-STD 461E compliant without additional external components, - MIL-STD 810G compliant, - Without PFC.

MAA Series: - MIL-STD 461E compliant with external filter, - MIL-STD 810G compliant, - Without PFC.
Can be used in:
  • Oil-and-gas industry
  • Security
  • Mining industry
  • Telecommunication
  • Special application


Models

Title Datasheet Power Dimensions Input range Output voltage Efficiency
KWant30 30 W
51x101x20 mm
220(100...264) VAC
5 VDC
12 VDC
15 VDC
24 VDC
28 VDC
91%
KWant75 75 W
61x111x25 mm
220(100...264) VAC
5 VDC
12 VDC
15 VDC
24 VDC
28 VDC
88-93%
KWant150 150 W
84x134x33 mm
115(81...138) VAC
220(100...264) VAC
220(187...242) VAC
5 VDC
5 VDC
5 VDC Under development
9 VDC Under development
12 VDC Under development
15 VDC
15 VDC Under development
24 VDC
28 VDC
82-89%
KWant250
250 W
84x134x33 mm
220(100...264) VAC
5 VDC Under Development
12 VDC Under Development
15 VDC Under Development
24 VDC
28 VDC
78-80%
KWant400 400 W
93x175x35 mm
220(100...264) VAC
220(187...242) VAC
15 VDC
24 VDC Under development
24 VDC
28 VDC Under development
28 VDC
48 VDC
82-85%
KWant500 500 W
93x175x35 mm
220(100...264) VAC
12 VDC Under development
24 VDC Under development
28 VDC
95%
KWant500 3ph 500 W
93x175x35 mm
220(187...253) VAC
380(323...437) VAC
24 VDC
28 VDC
87%
KWant800 800 W
117x211x41 mm
220(100...264) VAC
220(187...242) VAC
24 VDC
28 VDC
88%
KWant1000 1000 W
117x211x41 mm
220(100...264) VAC
220(187...242) VAC
24 VDC
28 VDC
88%
KWant-L1200 1200 W
175x285x40 mm
220(187...242) VAC
28 VDC
94%
KWant1500 1500 W
140x250x41 mm
220(187...242) VAC
24 VDC
28 VDC
92%
KWant1500 3ph 1500 W
140x250x41 mm
220(187...253) VAC
380(323...437) VAC
24 VDC Under development
28 VDC Under development
48 VDC Under development
89-90%
KWant2000 2000 W
3000 W
140x250x50 mm
220(187...242) VAC
28 VDC Under development
91%
KWant2000 3ph 2000 W
140x250x50 mm
380(323...437) VAC
24 VDC
28 VDC
91%
KWant3000 3ph 3000 W
174x284x54 mm
380(323...437) VAC
28 VDC
60 VDC
93%

Accessories

Heatsinks for MAA units

Ribbed aluminum heatsinks of RO series.    

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