Specification：
Phases: Single Phase
Voltage Adjustment Range: 210-250 Volts Min
Frequency: 50 / 60HZ
Adj Frequency Protection. Range: 40-50HZ
Output Voltage: 0-115 Volts-DC To 230 Volts
Output Current: 20A Continuous
Residual Voltage To Build: Minimum 5 Volts
Regulation: +/- 2% Typical
Final Power Stage: Tyhristor Half Wave
Internal Fusion: 10A (Fast Acting Fuse)
Operating Temperature: .- 10 ° C (14 ° F) To 60 ° C (140 ° F)
Storage Temperature: .- 20 ° C (-4 ° F) To 80 ° C (176 ° F)
Maximum Humidity: 95% Non-Condensing
Dimensions: 125×68×35mm (L × W × H)
Fixing Centers: 115mm, 2xM6
Weight: 280 Grams
Inputs And Outputs:
Phase-R: Input Phase Alternator
Neutral: Neutral Input Alternator, Internally Connected To The Terminal Excitation (+)
Excitation (+): Excitation Winding (+) Of The Terminal, Internally Connected To The Neutral Terminal
Excitation (-): Excitation Winding (-) Terminal
Feature：
The Device Operates At 230-Volt Phase-To-Neutral Voltage. The Output Voltage, As Well As The Internal Voltage Supply, Is Directly Picked Up From The Voltage Detection Input. The Device Needs 5 V-AC For Startup. The Half Wave Tyhristor Maximum Output Voltage Is 115 Volts. During Operation, The Device Continuously Monitors The Input Voltage And Increases / Decreases The Voltage Excitation In Order To Keep The Input Voltage To A Constant Value.
The AVR-20 Keeps The Alternator Voltage Change To A Minimum In The Event Of A Load Change, And Helps You Reach The Required Voltage Value Quickly. The Regulation Is The Pi Type, The Proportional Reaction Member Is Fast And The Slow Action Helps The Reaction Unit To Recover The Precise Set Of Voltage. The Potentiometer Stability Adjusts The Reaction Speed Of The Device. This Helps The Unit To Comply With A Wide Variety Of Alternators.
Package Including：
1 × AVR-20 Automatic Voltage Regulator
1 × Product Instructions
Notes:
If You Are Uncertain About The Item,Please Feel Free To Contact Us For Confirm.
Sorry For Any Inconvenience Caused,Full Refund Guarantee If Does Not Fit.
