23Section 1 SpecificationsTP-6356 4/12
1.9 Decision-Makerr 3000 with
Integral Voltage Regulator
1.9.1 Features
D A digital display and pushbutton/rotary dial provide
access to data. A two-line LCD display provides
complete and concise information.
D The controller provides ISO 8528-5, Class G3,
compliance for transient response on some 20--300
kW generator set models. See the respective
generator set spec sheet for specific applications.
Generator Set Calibration Menu
D L1-L2 Volts
D L2-L3 Volts (3-phase)
D L3-L1 Volts (3-phase)
D L1-N Volts
D L2-N Volts
D L3-N Volts (3-phase)
Voltage Regulation Menu
D Adjust voltage, ±10%
1.9.2 Specifications
Specifications/
Features
Voltage Regulator Type
Integral with DEC 3000
Generator Set Availability 20--1000 kW
Type Microprocessor based
Status and Shutdown
Indicators
LEDs and Digital Display
Operating Temperature
-- 4 0 _Cto70_C(--40_F to 158_F)
Storage Temperature
-- 4 0 _Cto85_C(--40_F to 185_F)
Humidity 5--95% Non-Condensing
Circuit Protection
Solid-State, Redundant Software and
Fuses
Sensing, Nominal 100--240 Volts (L-N), 50--60 Hz
Sensing Mode RMS, Single- or 3-Phase
Input Requirements 8--36 VDC
Continuous Output 100 mA at 12 VDC
Maximum Output 100 mA at 12 VDC
Transition Frequency 50--70 Hz
No-Load to Full-Load
Voltage Regulation
±0.5%
Thermal Drift
<0.5%
(--40_Cto70_C)
[--40_F to 158_F] Range
Response Time Less Than 5μS
System Voltage Adjust. ±10%
Voltage Adjustment Controller Menu Knob
Remote Voltage
Adjustment
not available
Paralleling Capability not available
VAR/PF Control Input not available
1.9.3 Settings
Adjustment Digital Display Range Setting Default Selection
Voltage Adjustment Volt Adj. ±10% of System Voltage System Voltage
Underfrequency Unload or
Frequency Setpoint
Frequency Setpoint 42 to 62 Hz 2.5 Hz Below System Frequency
Underfrequency Unload Slope Slope 0--10% of System Voltage (Volts per Cycle) 5 Volts per Cycle
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