500W Series Installation Manual
Page 3-11
190-00357-02
Rev. D
3.12 Electrical Load Analysis
An electrical load analysis should be completed on each aircraft prior to installation in accordance with
AC 43.13-1B, Chapter 11. Use the following values for computation:
Table 3-6. 500W Series Unit Power Input
14 VDC
28 VDC
Input Connector
Mode Typical
Max
Typical
Max
GPS 500W, GPS 500W TAWS
Main power
P5001
--
950mA
1.60A
490mA
800mA
GNS 530W, GNS 530W TAWS
Main power
P5001
--
1.96A
3.0A
970mA
1.4A
COM power
P5002
RX
4mA
15mA
8mA
15mA
TX
3.25A
6.0A
1.6A
3.0A
GNS 530AW, GNS 530AW TAWS
Main power
P5001
--
N/A
N/A
970mA
1.4A
COM power
P5002
RX
N/A
N/A
3mA
15mA
TX
N/A
N/A
1.6A
3.0A
NOTE
The input currents do not include loads on the superflag outputs.
Summary of Contents for GNS 530W
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