9907-252_WOODWARD Load Sharing Module
9907-252_WOODWARD Load Sharing Module
DESCRIPTION
The 9907-252 Load Sharing Module is powered by a supply intake that nominally rests at 24 volts of direct current but ranges from at least 18 to 32 V/DC. The inputs for this unit are both three-phase PT and CT inputs. The PT inputs range from a voltage of 95 to 130 V/AC, line to line. The CT inputs need between 3 and 7 A Rms at a full load.
SPECIFICATION
Dimensions:273.6 mm X 59.2 mm X 214.1 mm
Droop:0 - 11% speed reduction.
Humidity:Tested at 95%, not condensing
Load Sharing Input:0-3 Vdc
Manufacturer:Woodward
Power Supply:18-32 Vdc
Sync Input:Compatible with Woodward SPM-A synchronizer
Key Features
Synchronised Load Sharing:
Capable of providing load regulation for generators to maintain a stable output even when two or more generators are connected in parallel with it.
Sag Load Sharing:
Provides output reduction between no-load and full-load conditions, helping to balance load distribution among parallel generators.
Regulation Capability:
The module is capable of handling a wide range of adjustments, including sag and load gain, to accommodate different operating conditions and load requirements.
Technical specifications
Power Supply:
Uses +0.5 to +4.5 VDC analogue output type and 24 VDC supply voltage (but with a range of at least 18 to 32 VDC).
Operating Environment:
Operating temperature range of -40 to 70 degrees Celsius (or -40 to 158 degrees Fahrenheit).
Resistant to shock forces up to 40 G at 11 ms sawtooth pulses.
Physical Dimensions:
Length: 10.77 in.
Width: 8.43 inches
Height: 2.33 inches
Weight: approximately 1398 grams
Inputs and outputs:
Inputs include three-phase PT and CT inputs, with PT input voltages ranging from 95 to 130 V/AC (line to line) and CT inputs requiring 3 to 7 A Rms at full load.
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