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Chapter 2: System hardware
PSU specifications
The PTP 650 AC Power Injector conforms to the specifications listed in
The PTP 650 AC+DC Enhanced Power Injector conforms to the specifications listed in
Table 11 AC Power Injector specifications
Category
Dimensions
Weight
Temperature
Humidity
Waterproofing
Altitude
AC Input
DC output voltage to the ODU
AC connector
Efficiency
Over Current Protection
Hold up time
Specification
137 mm (5.4 in) x 56 mm (2.2 in) x 38 mm (1.5 in)
0.240 Kg (0.5 lbs)
0°C to +40°C
90% non-condensing
Not waterproof
Sea level to 5000 meters (16000 ft)
Min 90 V AC, 57 – 63 Hz, max 264 V AC, 47 – 53 Hz.
55V +/- 5%
IEC-320-C8
Better than 85%, efficiency level 'V'
Hiccup current limiting, trip point set between 120% to
150% of full load current
At least 10 milliseconds
Page
2-11
Power supply units (PSU)
Table
11.
Table
12.
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