L3CA
J.E.T. Emergency Power
Features

A complete line of powerful products

The J.E.T. Brand Emergency Power Supplies includes solid-state power converters, transformer-rectifiers, battery charges and generator control units/voltage regulators. The compact, lightweight systems and components in the J.E.T. family are designed to ensure uninterrupted operation of instruments, as well as audio communications in an emergency.

Ready to power through an emergency

J.E.T. Brand Emergency Power Supplies are capable of withstanding severe performance requirements, including thermal shock and high charge and discharge rates. Redundant emergency power supplies are designed to drive essential flight instruments and systems. The units are designed to maintain full charge from normal flight operations (rechargeable to 50% capacity within one hour at 25 °C). When normal operations are affected, these compact and lightweight units have the power to shine.

PS-835C
Input Voltage

28 VDC

Output Voltage

24 VDC

Size (W x L x H)

2.3 in. x 13.1 in. x 7.7 in.

Weight

7.6 lb.

Battery Heater

Yes

Self-Test

Local & Remote

5 VDC Output

Available w/SC-841

115 VAC Output

Available w/SI-100

Amp/Hour Output (C/10 Rate)

2.5

Watts Output

75

Recommended Maintenance Level

Test

PS-835D
Input Voltage

28 VDC

Output Voltage

24 VDC

Size (W x L x H)

2.3 in. x 13.1 in. x 7.7 in.

Weight

12.4 lb.

Battery Heater

Yes

Self-Test

Local & Remote

5 VDC Output

Available w/SC-841

115 VAC Output

Available w/SI-100

Amp/Hour Output (C/10 Rate)

5.0

Watts Output

150

Recommended Maintenance Level

Test

PS-855A
Input Voltage

28 VDC

Output Voltage

24 VDC

Size (W x L x H)

2.3 in. x 12.7 in. x 7.7 in.

Weight

8.6 lb.

Battery Heater

Yes

Self-Test

Local & Remote

5 VDC Output

Yes

115 VAC Output

No

Amp/Hour Output (C/10 Rate)

2.5

Watts Output

75

Recommended Maintenance Level

Test

PS-835D
Input Voltage

28 VDC

Output Voltage

24 VDC

Size (W x L x H)

2.3 in. x 12.7 in. x 7.7 in.

Weight

13.4 lb.

Battery Heater

Yes

Self-Test

Local & Remote

5 VDC Output

Yes

115 VAC Output

No

Amp/Hour Output (C/10 Rate)

5.0

Watts Output

150

Recommended Maintenance Level

Test

Product support & sales

Product support

Technical Support:
Email: FieldService.Avionics@L3T.com
Phone: +1 (616) 949-6600
AOG Hotline: +1 (800) 453-0228 or +1 (616) 949-6600
Ft. Lauderdale AOG: +1 (954) 629-8689

Repair and Overhaul Administration:
Email: service.avionics@L3T.com
Phone: +1 (800) 253-9525
Fax: +1 (616) 977-6895

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Technical publications

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