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Ensign Model Number: 9053-01

Category: DC to AC

Overall Size:  18” X 24” X 10”

General Specifications:

Input & Enable:

Nominal Input Voltage …………………………………………………….  28 VDC (±1 VDC)

Low Line Input Voltage …………………………………………………………….  21 VDC

High Line Input Voltage ………………………………………………………………  33 VDC

Output:

The nominal output voltage, output current, and performance specifications of the power supplies are specified in Table 1.  Nominal full load efficiency > 80%.  Output power factor at 115 VAC and 400 Hz > 0.98.  Test each 2kW output separately.

Table 1:

Ensign

Dash

No.

Nom. Output

Volts            Power

±6%          +20/-0%

Max.

Line

Reg.

Max.

Load

Reg.

Min

Load

Battery Fault Threshold

 

 

-01

Output #1               J3-A—B (Neutral)

117VAC

2.0kW

2VAC

3VAC

0W

21.0 ± 0.5 VDC

Output #2               J4-A—B (Neutral)

117VAC

2.0kW

2VAC

3VAC

0W

21.0 ± 0.5 VDC

Design ApplicationAircraft Computer System

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