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🔢 DEWA Electrical Calculators
Cable sizing, voltage drop, and load calculations per DEWA Regulations
⚡ Cable Sizing
📉 Voltage Drop
📊 Load Calculator
Load Current (A) *
Insulation
PVC (standard)
XLPE (high temp)
Phases
Single Phase (230V)
Three Phase (400V)
Cable Length (m)
Power Factor
Max Voltage Drop (%)
⚡ Calculate Cable Size
Cable Size (mm²) *
1.5 mm²
2.5 mm²
4 mm²
6 mm²
10 mm²
16 mm²
25 mm²
35 mm²
50 mm²
70 mm²
95 mm²
120 mm²
150 mm²
185 mm²
240 mm²
300 mm²
Load Current (A) *
Cable Length (m) *
Phases
Single Phase (230V)
Three Phase (400V)
Power Factor
📉 Calculate Voltage Drop
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Voltage (V)
Diversity Factor
📊 Calculate Load
