Power Supplies - Chassis Mount

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POWERBOX OFI700A & OFI1200A Power Supplies

Cosel POWERBOX OFI700A and OFI1200A Power Supplies offer a fanless design and a solid baseplate that optimizes conduction cooling. The OFI700A features a 700W single output rating, while the OFI1200A has a 1200W single output power rating. The fanless design provides a silent and reliable operation in demanding environments and boasts low maintenance. These power supplies have a robust design that transfers heat to the baseplate, making them suitable for non-ventilated applications found in sealed enclosures. Cosel POWERBOX OFI700A and OFI1200A Power Supplies are suitable for industrial applications and harsh environments.

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Part #

Power Supplies - Chassis Mount 1200W 85-305Vac 12V 0-84A W/Baseplate, W/Cover

OFI1200A12-N
Cosel
1: HK$10,236.37
4In Stock

Mfr. Part No.
OFI1200A12-N

Mouser Part No
436-OFI1200A12-N

Cosel

Power Supplies - Chassis Mount 1200W 85-305Vac 12V 0-84A W/Baseplate, W/Cover

Learn More

Datasheet

4In Stock

HK$10,236.37

HK$9,858.00

Min.: 1
Mult.: 1

85 VAC to 305 VAC

1 Output

12 VDC

84 A

Enclosed

3 kVAC

Industrial

260 mm (10.236 in)

142 mm (5.591 in)

40 mm (1.575 in)

OFI1200A

Power Supplies - Chassis Mount 700W 85-264Vac 12V 58.4A W/Baseplate, W/Cover

OFI700A12-N
Cosel
1: HK$7,517.44
2In Stock

Mfr. Part No.
OFI700A12-N

Mouser Part No
436-OFI700A12-N

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 12V 58.4A W/Baseplate, W/Cover

Learn More

Datasheet

2In Stock

HK$7,517.44

HK$7,192.01

HK$7,012.98

Quote

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

12 VDC

58.4 A

Enclosed

3 kVDC

Industrial

250 mm (9.843 in)

126 mm (4.961 in)

40 mm (1.575 in)

OFI700A

Power Supplies - Chassis Mount 1200W 85-305Vac 28V 0-43A W/Baseplate, W/Cover

OFI1200A28-N
Cosel
1: HK$10,236.37
1In Stock

Mfr. Part No.
OFI1200A28-N

Mouser Part No
436-OFI1200A28-N

Cosel

Power Supplies - Chassis Mount 1200W 85-305Vac 28V 0-43A W/Baseplate, W/Cover

Learn More

Datasheet

1In Stock

HK$10,236.37

HK$9,858.00

Min.: 1
Mult.: 1

85 VAC to 305 VAC

1 Output

28 VDC

43 A

Enclosed

3 kVAC

Industrial

260 mm (10.236 in)

142 mm (5.591 in)

40 mm (1.575 in)

OFI1200A

Power Supplies - Chassis Mount 700W 85-264Vac 28V 25A W/Baseplate, W/Cover

OFI700A28-N
Cosel
1: HK$7,517.44
3In Stock

Mfr. Part No.
OFI700A28-N

Mouser Part No
436-OFI700A28-N

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 28V 25A W/Baseplate, W/Cover

Learn More

Datasheet

3In Stock

HK$7,517.44

HK$7,192.01

HK$7,011.50

Quote

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

28 VDC

25 A

Enclosed

3 kVDC

250 mm (9.843 in)

126 mm (4.961 in)

40 mm (1.575 in)

OFI700A

Power Supplies - Chassis Mount 1200W 85-305Vac 12V 0-84A W/Baseplate

OFI1200A12
Cosel
1: HK$9,656.94
5In Stock

Mfr. Part No.
OFI1200A12

Mouser Part No
436-OFI1200A12

Cosel

Power Supplies - Chassis Mount 1200W 85-305Vac 12V 0-84A W/Baseplate

Learn More

Datasheet

5In Stock

HK$9,656.94

HK$9,300.03

Min.: 1
Mult.: 1

85 VAC to 305 VAC

1 Output

12 VDC

84 A

Enclosed

3 kVAC

Industrial

260 mm (10.236 in)

142 mm (5.591 in)

39 mm (1.535 in)

OFI1200A

Power Supplies - Chassis Mount 1200W 85-305Vac 28V 0-43A W/Baseplate

OFI1200A28
Cosel
1: HK$9,656.94
3In Stock

Mfr. Part No.
OFI1200A28

Mouser Part No
436-OFI1200A28

Cosel

Power Supplies - Chassis Mount 1200W 85-305Vac 28V 0-43A W/Baseplate

Learn More

Datasheet

3In Stock

HK$9,656.94

HK$9,300.03

Min.: 1
Mult.: 1

85 VAC to 305 VAC

1 Output

28 VDC

43 A

Enclosed

3 kVAC

Industrial

260 mm (10.236 in)

142 mm (5.591 in)

39 mm (1.535 in)

OFI1200A

Power Supplies - Chassis Mount 1200W 85-305Vac 48V 0-25A W/Baseplate

OFI1200A48
Cosel
1: HK$9,656.94
5In Stock

Mfr. Part No.
OFI1200A48

Mouser Part No
436-OFI1200A48

Cosel

Power Supplies - Chassis Mount 1200W 85-305Vac 48V 0-25A W/Baseplate

Learn More

Datasheet

5In Stock

HK$9,656.94

HK$9,300.03

Min.: 1
Mult.: 1

85 VAC to 305 VAC

1 Output

48 VDC

25 A

Enclosed

3 kVAC

Industrial

260 mm (10.236 in)

142 mm (5.591 in)

39 mm (1.535 in)

OFI1200A

Power Supplies - Chassis Mount 700W 85-264Vac 12V 58.4A W/Baseplate

OFI700A12
Cosel
1: HK$7,128.63
5In Stock

Mfr. Part No.
OFI700A12

Mouser Part No
436-OFI700A12

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 12V 58.4A W/Baseplate

Learn More

Datasheet

5In Stock

HK$7,128.63

HK$6,819.97

HK$6,648.75

Quote

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

12 VDC

58.4 A

Enclosed

3 kVDC

Industrial

250 mm (9.843 in)

126 mm (4.961 in)

38 mm (1.496 in)

OFI700A

Power Supplies - Chassis Mount 700W 85-264Vac 28V 25A W/Baseplate

OFI700A28
Cosel
1: HK$7,128.63
5In Stock

Mfr. Part No.
OFI700A28

Mouser Part No
436-OFI700A28

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 28V 25A W/Baseplate

Learn More

Datasheet

5In Stock

HK$7,128.63

HK$6,819.97

HK$6,648.75

Quote

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

28 VDC

25 A

Enclosed

3 kVDC

250 mm (9.843 in)

126 mm (4.961 in)

38 mm (1.496 in)

OFI700A

Power Supplies - Chassis Mount 700W 85-264Vac 48V 14.6A W/Baseplate

OFI700A48
Cosel
1: HK$7,128.63
5In Stock

Mfr. Part No.
OFI700A48

Mouser Part No
436-OFI700A48

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 48V 14.6A W/Baseplate

Learn More

Datasheet

5In Stock

HK$7,128.63

HK$6,819.97

HK$6,648.75

Quote

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

48 VDC

14.6 A

Enclosed

3 kVDC

250 mm (9.843 in)

126 mm (4.961 in)

38 mm (1.496 in)

OFI700A

Power Supplies - Chassis Mount 700W 85-264Vac 48V 14.6A W/Baseplate, W/Cover

OFI700A48-N
Cosel
1: HK$7,517.44
3Expected 6/8/2026

Mfr. Part No.
OFI700A48-N

Mouser Part No
436-OFI700A48-N

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 48V 14.6A W/Baseplate, W/Cover

Learn More

Datasheet

3Expected 6/8/2026

HK$7,517.44

HK$7,192.01

HK$7,011.91

Quote

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

48 VDC

14.6 A

Enclosed

3 kVDC

250 mm (9.843 in)

126 mm (4.961 in)

40 mm (1.575 in)

OFI700A

Power Supplies - Chassis Mount 1200W 85-305Vac 28V 0-43A W/Baseplate, W/Cover, W/Oring

OFI1200A28-NO
Cosel
1: HK$10,694.38
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
OFI1200A28-NO

Mouser Part No
436-OFI1200A28-NO

Cosel

Power Supplies - Chassis Mount 1200W 85-305Vac 28V 0-43A W/Baseplate, W/Cover, W/Oring

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$10,694.38

HK$10,353.99

Min.: 1
Mult.: 1

85 VAC to 305 VAC

1 Output

28 VDC

43 A

Enclosed

3 kVAC

Industrial

260 mm (10.236 in)

142 mm (5.591 in)

40 mm (1.575 in)

OFI1200A

Power Supplies - Chassis Mount 1200W 85-305Vac 12V 0-84A W/Baseplate, W/Oring

OFI1200A28-O
Cosel
1: HK$10,171.92
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
OFI1200A28-O

Mouser Part No
436-OFI1200A28-O

Cosel

Power Supplies - Chassis Mount 1200W 85-305Vac 12V 0-84A W/Baseplate, W/Oring

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$10,171.92

HK$9,796.02

Min.: 1
Mult.: 1

85 VAC to 305 VAC

1 Output

28 VDC

43 A

Enclosed

3 kVAC

Industrial

260 mm (10.236 in)

142 mm (5.591 in)

39 mm (1.535 in)

OFI1200A

Power Supplies - Chassis Mount 1200W 85-305Vac 48V 0-25A W/Baseplate, W/Cover

OFI1200A48-N
Cosel
1: HK$10,236.37
Lead-Time 20 Weeks

Mfr. Part No.
OFI1200A48-N

Mouser Part No
436-OFI1200A48-N

Cosel

Power Supplies - Chassis Mount 1200W 85-305Vac 48V 0-25A W/Baseplate, W/Cover

Learn More

Datasheet

Lead-Time 20 Weeks

HK$10,236.37

HK$9,858.00

Min.: 1
Mult.: 1

85 VAC to 305 VAC

1 Output

48 VDC

25 A

Enclosed

3 kVAC

Industrial

260 mm (10.236 in)

142 mm (5.591 in)

40 mm (1.575 in)

OFI1200A

Power Supplies - Chassis Mount 1200W 85-305Vac 48V 0-25A W/Baseplate, W/Cover, W/Oring

OFI1200A48-NO
Cosel
1: HK$10,694.38
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
OFI1200A48-NO

Mouser Part No
436-OFI1200A48-NO

Cosel

Power Supplies - Chassis Mount 1200W 85-305Vac 48V 0-25A W/Baseplate, W/Cover, W/Oring

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$10,694.38

HK$10,353.99

Min.: 1
Mult.: 1

85 VAC to 305 VAC

1 Output

48 VDC

25 A

Enclosed

3 kVAC

Industrial

260 mm (10.236 in)

142 mm (5.591 in)

40 mm (1.575 in)

OFI1200A

Power Supplies - Chassis Mount 1200W 85-305Vac 28V 0-43A W/Baseplate, W/Oring

OFI1200A48-O
Cosel
1: HK$10,171.92
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
OFI1200A48-O

Mouser Part No
436-OFI1200A48-O

Cosel

Power Supplies - Chassis Mount 1200W 85-305Vac 28V 0-43A W/Baseplate, W/Oring

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$10,171.92

HK$9,796.02

Min.: 1
Mult.: 1

85 VAC to 305 VAC

1 Output

48 VDC

25 A

Enclosed

3 kVAC

Industrial

260 mm (10.236 in)

142 mm (5.591 in)

39 mm (1.535 in)

OFI1200A

Power Supplies - Chassis Mount 700W 85-264Vac 12V 58.4A W/Baseplate, W/Cover, W/Oring

OFI700A12-NO
Cosel
1: HK$7,944.79
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
OFI700A12-NO

Mouser Part No
436-OFI700A12-NO

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 12V 58.4A W/Baseplate, W/Cover, W/Oring

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$7,944.79

HK$7,626.02

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

12 VDC

58.4 A

Enclosed

3 kVDC

Industrial

250 mm (9.843 in)

126 mm (4.961 in)

40 mm (1.575 in)

OFI700A

Power Supplies - Chassis Mount 700W 85-264Vac 12V 58.4A W/Baseplate, W/Oring

OFI700A12-O
Cosel
1: HK$7,582.29
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
OFI700A12-O

Mouser Part No
436-OFI700A12-O

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 12V 58.4A W/Baseplate, W/Oring

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$7,582.29

HK$7,253.99

HK$7,071.42

Quote

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

12 VDC

58.4 A

Enclosed

3 kVDC

Industrial

250 mm (9.843 in)

126 mm (4.961 in)

38 mm (1.496 in)

OFI700A

Power Supplies - Chassis Mount 700W 85-264Vac 28V 25A W/Baseplate, W/Cover, W/Oring

OFI700A28-NO
Cosel
1: HK$7,944.79
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
OFI700A28-NO

Mouser Part No
436-OFI700A28-NO

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 28V 25A W/Baseplate, W/Cover, W/Oring

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$7,944.79

HK$7,626.02

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

28 VDC

25 A

Enclosed

3 kVDC

250 mm (9.843 in)

126 mm (4.961 in)

40 mm (1.575 in)

OFI700A

Power Supplies - Chassis Mount 700W 85-264Vac 28V 25A W/Baseplate, W/Oring

OFI700A28-O
Cosel
1: HK$7,582.29
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
OFI700A28-O

Mouser Part No
436-OFI700A28-O

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 28V 25A W/Baseplate, W/Oring

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$7,582.29

HK$7,253.99

HK$7,071.42

Quote

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

28 VDC

25 A

Enclosed

3 kVDC

250 mm (9.843 in)

126 mm (4.961 in)

38 mm (1.496 in)

OFI700A

Power Supplies - Chassis Mount 700W 85-264Vac 48V 14.6A W/Baseplate, W/Cover, W/Oring

OFI700A48-NO
Cosel
1: HK$7,944.79
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
OFI700A48-NO

Mouser Part No
436-OFI700A48-NO

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 48V 14.6A W/Baseplate, W/Cover, W/Oring

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$7,944.79

HK$7,626.02

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

48 VDC

14.6 A

Enclosed

3 kVDC

250 mm (9.843 in)

126 mm (4.961 in)

40 mm (1.575 in)

OFI700A

Power Supplies - Chassis Mount 700W 85-264Vac 48V 14.6A W/Baseplate, W/Oring

OFI700A48-O
Cosel
1: HK$7,582.29
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
OFI700A48-O

Mouser Part No
436-OFI700A48-O

Cosel

Power Supplies - Chassis Mount 700W 85-264Vac 48V 14.6A W/Baseplate, W/Oring

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

HK$7,582.29

HK$7,253.99

HK$7,071.42

Quote

Min.: 1
Mult.: 1

700 W

85 VAC to 264 VAC, 120 VDC to 350 VDC

1 Output

48 VDC

14.6 A

Enclosed

3 kVDC

250 mm (9.843 in)

126 mm (4.961 in)

38 mm (1.496 in)

OFI700A

POWERBOX OFI700A & OFI1200A Power Supplies

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