AMP Charts

Generator Sizing Chart: kVA to Amps Conversion for 50 Hz and 60 Hz Power Systems A Generator Sizing Chart answers one question quickly: how much current will this machine actually deliver at my system voltage. Getting that number right determines cable sizing, breaker...

Diesel Generator Tier Level Requirements World Wide

Diesel Generator Emission Standards: Tier 4, Stage V and What Actually Applies in Frontier Markets A mining company in Mali specifies Tier 4 Final generator sets because the tender template said Tier 4 sounds responsible. The equipment arrives with selective catalytic...

Voltage & Frequency (Hz) by Country Worldwide

Voltage and Frequency by Country: The Global Reference Table for Power Station Projects Selecting the wrong generator frequency is one of the most expensive mistakes a power project can make. A 60Hz gas turbine landed at a 50Hz site cannot simply be switched on, and...

Power (kW to kVA) Conversion Table

kW to kVA Conversion: The Full 0.8 Power Factor Table A kW to kVA conversion is the first calculation in any generator sizing exercise, and the one most often skipped. kW is real power, the work the load actually performs. kVA is apparent power, the total the...

Voltages for Different Frequencies (Hz)

60 Hz to 50 Hz Voltage Conversion: The Full Equivalents Chart A 60 Hz to 50 Hz voltage conversion is a magnetic problem, not a wiring one. Magnetic flux in any transformer, alternator, or motor is proportional to voltage divided by frequency. Drop the frequency and...