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Holdwell Universal Automatic Voltage Regulator AVR SS053 compatible with Generator Genset Parts

KWD 30

Brand
HOLDWELL
Weight
204 g
1 +

Special Features

  • 4 Wire Method Jumper from A to B connected
  • SS053 is factory set for 240V 60Hz with a short from (B to A) and the dip switches set at (1 OFF) - (2 ON) - (3 ON)
  • In this configuration It works like most AVRs in any 12 wire generators sets from 190 to 277 volts with the exciter field from 13 to 100 Ohms
  • In this configuration the power and sensing are connected together into terminals C & BA, and the output terminals are connected to F+ and F-. Like this it can work in a multitude of configuration

Description

Feature:
220/380/440 VAC Programmable Input
Rugged Compact Design
With Under Frequency Protection
Soft Start Voltage Ramping
EMI Suppression
Built-in High Capacity 5 Amp Fuse

Parameter:
Sensing Input
Voltage:220/380/440VAC , 1 phase 2 wire
Frequency:50-60Hz nominal
Voltage input:100-300VAC , 1 phase 2 wireoutput
Voltage:max90VDC at 240VAC input
Current:continuous 5A,intermittent 7A for 10 secs
Resistance:12 Ω minimum , max 100Ω
Regulation:+/-0. 5% RMS with 4% engine governing
Voltage build-up: residual voltage at avr terminal >5VAC
External Voltage Adjustment:+/-7% with 1k ohm 1 watt trimmer

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