The Arrow Power+ 30-300 KW has a microprocessor-based design for high reliability and accuracy. Its fan-less design and high frequency components ensure silent operations. 
VARIANTS
  FEATURES
  
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		Microprocessor control Guarantees Reliability
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		AVR & High-Low Voltage Protection
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		No Load Cut-off (Green) Function
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		Off-Mode (Night) charging
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		Auto Restart Function
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		Built-in or External Battery Options available
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		USB/RS-232 communications (Optional)
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		3 Stage charging design for optimized battery performance
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		Zero Cross Relay Switching Technique
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		Customized Specifications Available (on request)