Speed Governor Series
Showing 13–24 of 26 results
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Speed Governor Series
GAC ESD5111 Electronic Speed Governor (10A Continuous) for Diesel/Gas Engines
GAC ESD5111 electronic speed governor, 10A continuous actuator output, ±0.25% isochronous stability. Selectable isochronous/droop mode (1–5%), PID tunable. Speed range 1K–7.5K Hz. Compatible with GAC, Fortrust, KUTAI, Cummins EFC systems. In stock at ZenixPower, 12-month warranty.
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Speed Governor Series
GAC ESD5120 Electronic Speed Governor (Normally Closed EFC, 10A Continuous)
GAC ESD5120 Light-Force speed governor designed for Cummins EFC Normally Closed actuators. Correct logic for spring-to-fuel NC actuators — 10A peak output ensures reliable fuel control on NTA855, 6CT, and 6BT series engines. Drop-in for GAC ESD governor series. In stock at ZenixPower with 12-month warranty.
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Speed Governor Series
GAC ESD5221 Electronic Speed Governor for diesel engines Generator Set
GAC ESD5221 electronic speed governor, 10A continuous output with isochronous/droop selectable modes. PID tunable for precise engine speed regulation. Drop-in compatible with GAC/Fortrust/KUTAI/Cummins EFC systems. In stock at ZenixPower, 12-month warranty.
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Speed Governor Series
GAC ESD5330 Electronic Speed Governor for diesel engines Generator Set
GAC ESD5330 electronic speed governor for diesel and gas engines. 10A actuator output, selectable isochronous/droop control, reverse-polarity protected. Drop-in upgrade for GAC ESD, Fortrust ESG, Cummins EFC systems. In stock at ZenixPower, 12-month warranty.
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Speed Governor Series
GAC ESD5500E Electronic Speed Governor (10A Continuous) with Overspeed Protection
GAC ESD5500E electronic speed governor with 10A continuous output and built-in overspeed protection (1500Hz–7.5kHz, 1.5Sec delay). Independent PID tuning, reverse-polarity protected, 12/24V DC. Drop-in for GAC ESD, Fortrust ESG, Cummins EFC systems. In stock at ZenixPower, 12-month warranty.
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Speed Governor Series
GAC ESD5522E Electronic Speed Governor for diesel engines Generator Set
GAC ESD5522E electronic speed governor with 10A continuous output and independent PID tuning. Isochronous/droop selectable modes for diesel and gas generator engines. Drop-in compatible with GAC/Fortrust/KUTAI/Cummins EFC systems. In stock at ZenixPower, 12-month warranty.
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Speed Governor Series
GAC ESD5550E Electronic Speed Governor (10A Continuous) with Overspeed Protection
GAC ESD5550E electronic speed governor delivering 10A continuous for diesel and gas engines. Built-in overspeed protection (1500Hz–7.5kHz, 1.5Sec delay). Isochronous/droop selectable (1–5%), PID tunable. Drop-in compatible with GAC/Fortrust/KUTAI/Cummins systems. In stock at ZenixPower, 12-month warranty.
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Speed Governor Series
GAC ESD5570E Electronic Speed Governor for Diesel Generator Set
GAC ESD5570E electronic speed governor provides precise engine speed control for Cummins. Direct replacement OEM speed control unit for diesel generator sets. In stock at ZenixPower with 12-month warranty, bulk pricing available.
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Speed Governor Series
GAC S6700E Speed Governor (24V, 2.5–10A) with Overspeed Protection & Paralleling
GAC S6700E speed governor with built-in overspeed protection, loss-of-signal safe shutdown, and paralleling load-sharing for multi-genset sites. 24V DC, 2.5–10A continuous actuator output. Configurable trip thresholds with time delay for critical power applications. In stock at ZenixPower with 12-month warranty.
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Speed Governor Series
GAC S6700H Enhanced Speed Governor (24V, 2.5–10A) with Overspeed, Paralleling & Self-Diagnostics
GAC S6700H enhanced speed governor (24V DC) with overspeed protection (1500Hz–7.5kHz, 1.5Sec), loss-of-signal shutdown, paralleling control, system fault input, and advanced self-diagnostics. Actuator 2.5–10A continuous. For critical power applications. In stock at ZenixPower, 12-month warranty.
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Speed Governor Series
KUTAI EG2000 Electronic Speed Governor (600–9500Hz, 0.5–15A) for Diesel/Gas Engines
KUTAI (固也泰) EG2000 electronic closed-loop speed governor with 4-band DIP-switch frequency selection (600–9500Hz). Smoke-limit start-up, 0.5–15A actuator output, ±0.25% stability. Compatible with Cummins, Perkins, Caterpillar, Volvo Penta, gas engines. In stock at ZenixPower, 12-month warranty.
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Speed Governor Series
KUTAI EG3000 Electronic Speed Governor (600–9500Hz, 0.5–15A) for Diesel/Gas Engines
KUTAI (固也泰) EG3000 electronic closed-loop speed governor with multi-band MPU input (600–9500Hz) and smoke-suppression start-up. Drives 0.5–15A proportional actuators. PID tunable for Cummins, Caterpillar, Perkins, gas engines. In stock at ZenixPower, 12-month warranty.











