Power Supplies - Chassis Mount

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TPI & TPP 300W AD-DC Power Supplies

TRACO Power TPI 300 (industrial) and TPP 300 (medical) Devices are 300W, encapsulated AC-DC power supplies. The TPP series features a reinforced double I/O isolation (3000V_AC) system and a low leakage current of <100μA, meeting 2XMOPP compliance with up to 93% efficiency. These ultra-small AC-DC power supplies are available in a 2" x 4" open frame or 2.4" x 3.6" encased package style with six available models covering a 12V_DC to 53V_DC output voltage range. The operating temperature range is -40°C to +80°C or +85°C (depending on the model) with derating above +50°C. In natural convection operation, these power supplies deliver up to 180W going up to 300W with forced air cooling and can also deliver 360W peak power for 5s. The TRACO Power TPP-300 devices carry a global certification package for both Medical and ITE safeties, and the TPI series offers ITE safety approvals.

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Part #

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

TPI 300-124L-M
TRACO Power
1: $195.35
33In Stock

Mfr. Part #
TPI 300-124L-M

Mouser Part #
495-TPI300-124L-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

Learn More

Datasheet

33In Stock

$195.35

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

24 VDC

12.5 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300L-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPP 300-112-M
TRACO Power
1: $241.47
33In Stock

Mfr. Part #
TPP 300-112-M

Mouser Part #
495-TPP300-112-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

33In Stock

$241.47

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

12 VDC

25 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPP 300-148-M
TRACO Power
1: $241.47
5In Stock

Mfr. Part #
TPP 300-148-M

Mouser Part #
495-TPP300-148-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

5In Stock

$241.47

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

48 VDC

6.25 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

TPP 300-136A-M
TRACO Power
1: $194.04
7In Stock

Mfr. Part #
TPP 300-136A-M

Mouser Part #
495-TPP300-136A-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

Learn More

Datasheet

7In Stock

$194.04

$182.12

$176.14

$170.16

$168.94

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

36 VDC

8.33 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300A-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPI 300-124-M
TRACO Power
1: $225.84
20In Stock

Mfr. Part #
TPI 300-124-M

Mouser Part #
495-TPI300-124-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

20In Stock

$225.84

$211.12

$203.39

$202.90

View

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

24 VDC

12.5 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPP 300-124-M
TRACO Power
1: $218.79
27In Stock

Mfr. Part #
TPP 300-124-M

Mouser Part #
495-TPP300-124-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

27In Stock

$218.79

$218.72

$212.08

View

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

24 VDC

12.5 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

TPI 300-112L-M
TRACO Power
1: $195.35
5In Stock

Mfr. Part #
TPI 300-112L-M

Mouser Part #
495-TPI300-112L-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

Learn More

Datasheet

5In Stock

$195.35

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

12 VDC

25 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300L-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

TPI 300-115L-M
TRACO Power
1: $200.79
4In Stock

Mfr. Part #
TPI 300-115L-M

Mouser Part #
495-TPI300-115L-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

Learn More

Datasheet

4In Stock

$200.79

$188.45

$182.29

$176.10

$152.96

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

15 VDC

20 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300L-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPI 300-136-M
TRACO Power
1: $234.29
5In Stock

Mfr. Part #
TPI 300-136-M

Mouser Part #
495-TPI300-136-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

5In Stock

$234.29

$218.87

$212.67

$205.46

View

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

36 VDC

8.33 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

TPI 300-136L-M
TRACO Power
1: $200.79
5In Stock

Mfr. Part #
TPI 300-136L-M

Mouser Part #
495-TPI300-136L-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

Learn More

Datasheet

5In Stock

$200.79

$188.45

$182.29

$176.10

$152.96

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

36 VDC

8.33 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300L-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPI 300-148-M
TRACO Power
1: $234.29
5In Stock

Mfr. Part #
TPI 300-148-M

Mouser Part #
495-TPI300-148-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

5In Stock

$234.29

$219.89

$212.67

$205.46

Quote

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

48 VDC

6.25 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

TPP 300-112A-M
TRACO Power
1: $183.80
5In Stock

Mfr. Part #
TPP 300-112A-M

Mouser Part #
495-TPP300-112A-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

Learn More

Datasheet

5In Stock

$183.80

$182.12

$176.67

$173.51

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

12 VDC

25 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300A-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

TPP 300-115A-M
TRACO Power
1: $194.04
1In Stock

Mfr. Part #
TPP 300-115A-M

Mouser Part #
495-TPP300-115A-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

Learn More

Datasheet

1In Stock

$194.04

$182.12

$176.14

$170.16

$168.94

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

15 VDC

20 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300A-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

TPP 300-124A-M
TRACO Power
1: $190.64
5In Stock

Mfr. Part #
TPP 300-124A-M

Mouser Part #
495-TPP300-124A-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

Learn More

Datasheet

5In Stock

$190.64

$185.39

$181.43

$177.48

View

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

24 VDC

12.5 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300A-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

TPP 300-148A-M
TRACO Power
1: $194.04
11In Stock

Mfr. Part #
TPP 300-148A-M

Mouser Part #
495-TPP300-148A-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

Learn More

Datasheet

11In Stock

$194.04

$182.12

$176.14

$170.16

$168.94

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

48 VDC

6.25 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300A-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPI 300-112-M
TRACO Power
1: $234.29
19Expected 2026-07-31

Mfr. Part #
TPI 300-112-M

Mouser Part #
495-TPI300-112-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

19Expected 2026-07-31

$234.29

$219.89

$212.67

$205.46

Quote

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

12 VDC

25 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPI 300-115-M
TRACO Power
1: $234.29
3On Order

Mfr. Part #
TPI 300-115-M

Mouser Part #
495-TPI300-115-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

3On Order

$234.29

$219.89

$212.67

$205.46

Quote

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

15 VDC

20 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPP 300-136-M
TRACO Power
1: $241.47
3Expected 2026-06-25

Mfr. Part #
TPP 300-136-M

Mouser Part #
495-TPP300-136-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

3Expected 2026-06-25

$241.47

$227.22

$219.63

$214.27

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

36 VDC

8.33 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

TPI 300-148L-M
TRACO Power
1: $195.35
156Factory Stock Available

Mfr. Part #
TPI 300-148L-M

Mouser Part #
495-TPI300-148L-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

Learn More

Datasheet

156Factory Stock Available

More Info Available

$195.35

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

48 VDC

6.25 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300L-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPI 300-153-M
TRACO Power
1: $229.98
73Factory Stock Available

Mfr. Part #
TPI 300-153-M

Mouser Part #
495-TPI300-153-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

73Factory Stock Available

More Info Available

$229.98

$215.01

$208.38

$205.82

View

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

53 VDC

5.67 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

TPI 300-153L-M
TRACO Power
1: $200.79
46Factory Stock Available

Mfr. Part #
TPI 300-153L-M

Mouser Part #
495-TPI300-153L-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame, L-Bracket

Learn More

Datasheet

46Factory Stock Available

More Info Available

$200.79

$188.45

$182.29

$176.10

$152.96

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

53 VDC

5.67 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPI 300L-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPP 300-115-M
TRACO Power
1: $241.47
88Factory Stock Available

Mfr. Part #
TPP 300-115-M

Mouser Part #
495-TPP300-115-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

88Factory Stock Available

More Info Available

$241.47

$227.22

$219.63

$214.27

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

15 VDC

20 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

TPP 300-153-M
TRACO Power
1: $241.47
71Factory Stock Available

Mfr. Part #
TPP 300-153-M

Mouser Part #
495-TPP300-153-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Metal Case

Learn More

Datasheet

71Factory Stock Available

More Info Available

$241.47

$227.22

$219.63

$214.27

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

53 VDC

5.67 A

Enclosed

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300-M

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

TPP 300-153A-M
TRACO Power
1: $194.04
78Factory Stock Available

Mfr. Part #
TPP 300-153A-M

Mouser Part #
495-TPP300-153A-M

TRACO Power

Power Supplies - Chassis Mount 300W AC/DC Power Supply in a Chassis Mount Open Frame

Learn More

Datasheet

78Factory Stock Available

More Info Available

$194.04

$182.12

$176.14

$170.16

$168.94

Min.: 1
Mult.: 1

300 W

85 VAC to 264 VAC, 100 VAC to 240 VAC, 120 VDC to 370 VDC

1 Output

53 VDC

5.67 A

Open Frame

3 kVAC

Medical

116.8 mm (4.598 in)

62 mm (2.441 in)

39.7 mm (1.563 in)

TPP 300A-M

TPI & TPP 300W AD-DC Power Supplies

Mouser Electronics®

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