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Max Zs Values
BS 7671 Zs values & 60947-2 manufacture Zs charts
Convert kVA kW Power Factor Amps Volts
Electrical Certification Software
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With mobile technology improving at lightning speeds harness the power of your mobile device, look up a Max Zs value in an instant, carry out a quick cable size calculation or a prospective fault current conversion or even complete your electrical test certificates with the convenience of having all the information you need at your finger tips.
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