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Perkins 2406J-E13TAG3 vs SDEC 6ETAA12.8-G21

The Perkins 2406J-E13TAG3 and SDEC 6ETAA12.8-G21 are both diesel generator engines in a similar power class. Both are rated at roughly 454 kVA. Displacement is 13 L versus 12.8 L. The table below compares their full specifications side by side.

SpecificationPerkins 2406J-E13TAG3SDEC 6ETAA12.8-G21
Headline rating453 kVA455 kVA
Standby (50 Hz)362 kWe364 kWe
Prime (50 Hz)328 kWe331 kWe
Standby (60 Hz)379 kWe364 kWe
Prime (60 Hz)342 kWe331 kWe
Displacement13 L12.8 L
ConfigurationL6L6
Cylinders66
Rated speed1,500 / 1,800 RPM1,500 / 1,800 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
EmissionsEuro Stage V / U.S. EPA Final Tier 4China National Stage III / Unregulated
Dry weight——
OriginUnited KingdomChina
Perkins 2406J-E13TAG3 full specs →SDEC 6ETAA12.8-G21 full specs →

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