AC Source
AFC: Clean Bulk AC Source & Frequency Converter
Intepro Systems has partnered with Preen to bring you AC Power solutions
The AFC Series is an adjustable power source that utilizes double conversion to accept a variety of inputs and provide a fully adjustable (across operating range) clean sinusoidal output that shields your DUT from grid harmonics.
These products were designed to help customers with their end-of-line, burn-in or laboratory power needs.
The IGBT based AFC Series is available in a Single Phase (0.5-120kVA) or Three Phase (5-2000kVA) Output Model. The adjustable output voltage range is 5 - 300VL-N (8 – 520VL-L for 3 Phase Output).
The AFC also allows for custom higher voltage ranges (ex: 600VL-L) or lower voltage ranges with increased current. The AFC gives customers the ability to define their frequency range. Users can choose a specific band to work with and save cost.
User Manuals & Datasheet
Manuals & Datasheets
Features
Key Features of the AFC: Clean Bulk AC Source & Frequency Converter products
Single Phase
Output 0.5-120kVA
Three Phase
Output 5-2000kVA
Double conversion
Galvanic isolation input to input, Clean Output, THD: <2% (optional for <1%)
Selectable
Output Frequency Band
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Experience. Worldwide Support. Implementation and Setup.
AFC Series
Comparison with Motor Generator Set and Motor Driven Variable Transformer
AFC Series
Motor Generator Set
Motor Driven Variable Transformer
Adjust Output Voltage
Select Output Frequency
Adjust Wide Frequency Range
Static Type without Moving Part
Low Noise suitable for Indoor lab
Response Time for setting new V or Hz
Fast
Slow
Isolate Harmonics from Grid System
Regulate Output V or Hz when load change
Regulate Output V of Hz when grid change
Output Harmonic Distortion
<1 to 2%
<4 to 5%
Same as Input Grid
Full Load Efficiency
85-90%
70-80%
Suitable for Outdoor or server applications
Overload Capability
Option
Maintenance
Little or no preventative maintenance other than cleaning fans, exhausts
Preventive maintenance is required, e.g., bearing maintenance, belt replacement
Preventive maintenance is required, e.g., bearing maintenance, belt replacement
