Beschreibung
Two factory-new Mainspring MSE3 Linear Generators, never installed, never commissioned, and zero run hours. Purchased new and delivered from the factory in March 2025. Both units remain in commercial storage in Texas and are available immediately.
Each unit is rated 230 kW net AC and is capable of 400/480 V, 3-phase, 50/60 Hz operation. Mainspring’s linear-generator technology is designed for prime onsite power with 46% net AC electrical efficiency, near-zero NOx emissions, no water consumption, and no conventional engine oil system.
Fuel-flexible operation supports natural gas, biogas, hydrogen and propane blends at 5–20 psig. Units are capable of grid-parallel operation, islanding, black start, and 0–100% load following.
Containerized package with ISO corners. Approximate dimensions per unit: 20.5' L × 8.5' W × 9.5' H. Approximate unit weight: 41,900 lb, plus accessories (around 44,000lbs).
Quantity available: 2
Location: Texas
Condition: New / Zero Hours
Inspection available by appointment
Offered subject to prior sale
The photo is not the actual units, our units are brand new, unwrapped and stored indoors. We are verifying warranty transfer details now.Spezifikation
Jahr2025
Manufacturer ModelMainspring
HerstellerMAINSPRING
ModellMSE3
ZustandNeu
Stunden0
Stundenzählergenau / geprüft
Prime Power Rating287.5 kVA
Nenndauerleistung230 kW
PhaseThree
Variable SpannungJa
Voltage480 V
Hertz60
RatingPrime
EnclosedJa
Sound AttenuationJa
Automatischer Start/StoppJa
Digitales AnzeigeJa
TelematicsJa
KraftstoffartNatural Gas
MotorenherstellerMainspring Energy
MotormodellMSE3 Linear Generator
Versandlänge6.25 m
Versandbreite2.59 m
Versandhöhe2.9 m
Versandgewicht19,958.06 kg
Jahr2025|
Manufacturer ModelMainspring|
HerstellerMAINSPRING|
ModellMSE3|
ZustandNeu|
Stunden0|
Stundenzählergenau / geprüft|
Prime Power Rating287.5 kVA|
Nenndauerleistung230 kW|
PhaseThree|
Variable SpannungJa|
Voltage480 V|
Hertz60|
RatingPrime|
EnclosedJa|
Sound AttenuationJa|
Automatischer Start/StoppJa|
Digitales AnzeigeJa|
TelematicsJa|
KraftstoffartNatural Gas|
MotorenherstellerMainspring Energy|
MotormodellMSE3 Linear Generator|
Versandlänge6.25 m|
Versandbreite2.59 m|
Versandhöhe2.9 m|
Versandgewicht19,958.06 kg|
