Acme Technology
PSUs

 

The following products have been discontinued:

 

EFA250

EFA250

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

83 x 40 x 270

AUTO

250w

0

0 - 0.8

0 - 2

3 - 25

1 - 20

1 - 13

+5v, +3.3v and +12v combined maximum 

230w

 

ENH1740  80 PLUS Gold

ENH1735  (S35hL-2U)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 70 x 210

AUTO

350w

0.3

0.3

3.5

18

16

18
18

+5v, +3.3v and +12v combined maximum 

95w

336w

Other features:

Very quite.

ENH1740  (S40hL-2U)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 70 x 210

AUTO

400w

0

0.3

3.5

20

17

22
22

Other features:

Very quite.

 

ST250PSIII

ST250PSIII

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 86 x 150

SWITCH

250w

0 - 0.5

0 - 1

0 - 2

3 - 25

1 - 20

1 - 13

+5v, +3.3v and +12v combined maximum 

226w

 

EFAP560

EFAP560

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

150 x 86 x 150

AUTO

560w

0

1

2

40

38

38

+5v and +3.3v combined maximum 

250w

 

+5v, +3.3v and +12v combined maximum 

540w

 

ST300UP

ST300UP

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 40.5 x 21

AUTO

300w

0 - 0.5

0 - 1

0 - 2

3 - 25

1 - 20

1 - 15

+5v, +3.3v and +12v combined maximum 

276w

 

ENH0630

ENP1815 (no fan)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 40 x 180

AUTO

200w

0.5

1

2

21

14

10

+5v and +3.3v combined maximum 

130w

 

ENH0630

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 40 x 200

AUTO

300w

0.5

1

2

12

16

16
12

+5v and +3.3v combined maximum 

150w

 

 

EFAP401 / EFAP481

EFAP401

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 40 x 250

AUTO

400w

0-0.5

0 - 0.8

0 - 2

1 - 30

0 - 30

0.5-18
0.5-18

+5v, +3.3v and +12v combined maximum 

380w

EFAP481

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 40 x 250

AUTO

480w

0-0.5

0 - 0.8

0 - 2

1 - 30

0 - 30

0.5-18
0.5-18

+5v, +3.3v and +12v combined maximum 

460w

 

EFAP482

EFAP482

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 70 x 250

AUTO

480w

0-0.5

0 - 0.8

0 - 2

1 - 30

0 - 30

0.5-18
0.5-18

+5v, +3.3v and +12v combined maximum 

460w

 

ST352 / EPS0748

ST352UAG  (S3)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 70 x 205

AUTO

350w

0

0.5

2

25

17

25

+5v and +3.3v combined maximum 

125w

 

+5v, +3.3v and +12v combined maximum 

334w

 

 

ENS0748  (S4)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 70 x 220

AUTO

480w

0 - 1

0 - 1

0 - 1.5

3 - 20

0.3 - 28

1 - 15
1 - 15

+5v and +3.3v combined maximum 

150w

 

 

EFAP552

EFAP552  (S5)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

106 x 82.5 x 290

AUTO

550w

0-0.3

0.1 - 0.8

0.1 - 2

1 - 20

0 - 24

0.5-15
0.5-15
0.5-15
0.5-15

+5v, +3.3v and +12v combined maximums 

140w

35A

+5v, +3.3v and +12v combined maximum 

540w

 

EFAP462 / EFAP552

EFAP462

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

106 x 82.5 x 290

AUTO

460w

0 - 1

0 - 1

0 - 2

1 - 30

0 - 30

1 - 18
1 - 18

+5v and +3.3v combined maximum 

220w

30A

+5v, +3.3v and +12v combined maximum 

433w

 

EFRP2300

EFRP2300  (R30)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

86 x 84 x 290

AUTO

300w

0 - 0.3

0 - 0.8

0 - 2

3 - 30

1 - 25

1 - 18

+5v, +3.3v and +12v combined maximum 

280w

 

EFRP2402

EFRP2402  (R4)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

150 x 86 x 185

AUTO

400w

0 - 0.3

0 - 0.8

0 - 2

3 - 30

1 - 28

1 - 25

+5v, +3.3v and +12v combined maximum 

380w

EFRP2462  (R46)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

150 x 86 x 185

AUTO

460w

0

0.8

2

25

25

30

+5v and +3.3v combined maximum 

150w

 

 

EFRP2463

EFRP2463  (R40)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

101 x 84 x 300

AUTO

460w

0

0 - 0.8

0 - 2

3 - 30

1 - 28

1 - 35

+5v, +3.3v and +12v combined maximum 

440w

 

EFAP461 / ST460EUS

EFAP461

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

106 x 40 x 290

AUTO

460w

0 - 1

0 - 1

0 - 2

1 - 30

0 - 30

1 - 18+18

+5v, +3.3v and +12v combined maximum 

440w

ST460EUS

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

106 x 40 x 290

AUTO

460w

0 - 0.5

0 - 0.5

0.1 - 2

1 - 30

0.3 - 30

1 - 16
0.2 - 16

+5v, +3.3v and +12v combined maximum 

440w

 

IPR-2600FVS

IPR-2600FVS  (R60)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

101 x 84 x 290

AUTO

600w

0 - 0.5

0 - 1

0.1 - 2

1 - 32

1 - 40

2 - 55

+5v and +3.3v combined maximum 

220w

 

Other features:

Suitable for 2U, 3U & 4U cases.

Automatic temperature control.

Noise restraining.

DIN connector to enhance PSU reliability.

MTBF: 10,000 hours.

Efficiency at full load: >75% (both modules) or >80% (single module).

 

MRW-5600V4V

MRW-5600V4V

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

150 x 86 x 185

AUTO

600w

0

0.8

3.5

25

25

49

 

 

IPR-3400FVS  (R403)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

127 x 84 x 290

AUTO

400w

0.5

1

2

28

20

32

+5v and +3.3v combined maximum 

180w

 

+5v, +3.3v and +12v combined maximum 

380w

 

ENS0330

ENS0330

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

100 x 70 x 220

AUTO

300w

0 - 0.5

0 - 1

0 - 2

3 - 30

0.3 - 22

2 - 15

+5v and +3.3v combined maximum 

200w

 

 

SS200SFD

SS200SFD

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

125 x 100 x 77

SWITCH

200w

0

0 - 0.5

0 - 2

3 - 21

1 - 16.7

1 - 10

+5v and +3.3v combined maximum 

110w

 

 

ATX1136H

ATX1136H  (S35)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

140 x 86 x 150

SWITCH

350w

0 - 1

0 - 1

0 - 2

3 - 35

1 - 28

1 - 18

+5v, +3.3v and +12v combined maximum 

340w

 

ENS0246B / ATX1140H

ENS0246B

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

140 x 86 x 150

AUTO

460w

0 - 1

0 - 1

0 - 2

3 - 45

0.5 - 40

2 - 15+16

+5v, +3.3v and +12v combined maximums 

230w

372w

ATX1140H

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

140 x 86 x 150

SWITCH

400w

0 - 0.5

0 - 0.8

0 - 2

5 - 38

1 - 28

2 - 18

+5v and +3.3vcombined maximum 

240w

 

 

ENH0746G

ENH0746G (silent)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

150 x 86 x 140

AUTO

460w

0

0.5

2

30

30

14 + 15

+5v and +3.3v combined maximum 

210w

 

 

ENP5150GH  80 PLUS

ENP5150GH {silent}  (S50h)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

150 x 140 x 86

AUTO

500w

0

0.3

3

25

25

18
18

+5v and +3.3v combined maximum 

150w

 

 

ENS0565

ENS0565

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

150 x 86 x 180

AUTO

650w

0

0 - 0.5

0.1 - 2

5 - 24

1.5 - 33

1.5 - 13
1.5 - 18
1.5 - 16
1.5 - 8

+5v, +3.3v and +12v combined maximums 

170w

504w

 

IPS-P680TNS  80 PLUS

IPS-P780TNS {silent}  (S78h)

Dimensions
(mm)

Input
Voltage

O/P
Watts

OUTPUTS (Amps)

-5v

-12v

5vSB

+5v

+3.3v

+12v

150 x 160 x 86

AUTO

780w

0

0 - 0.5

0.1 - 4

1 - 30

0 - 28

3 - 62

+5v and +3.3v combined maximum 

180w

 

Other features:

Automatic temperature control.

 

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