1250REOZMD Industrial – Kohler® Diesel Generator
MORE POWERFUL PERFORMANCE
- KOHLER Co. provides one-source responsibility for the generating system and accessories.
- The generator set and its components are prototype-tested, factory-built, and production-tested.
- The 60 Hz generator set offers a UL 2200 listing.
- The generator set accepts rated load in one step.
- The 60 Hz generator set meets NFPA 110, Level 1, w hen equipped with the necessary accessories and installed per NFPA standards.
- The generator set complies with ISO 8528-5, Class G2, requirements for transient performance in all generator set configurations. Select the Decision-Maker(R) 550 controller for improved voltage regulation and ISO 8528-5, Class G3, compliance.
- The 60 Hz generator set engine is certified by the Environmental Protection Agency (EPA) to conform to Tier 3 nonroad emissions regulations.
- A one-year limited warranty covers all systems and components. Two-, five-, and ten-year extended warranties are also available.
Alternator Features:
- The pilot-excited, permanent-magnet (PM) alternator provides superior short-circuit capability.
- The brushless, rotating-field alternator has broad range reconnectability.
- NEMA MG1, IEEE, and ANSI standards compliance for temperature rise and motor starting.
- Sustained short-circuit current of up to 300% of the rated current for up to 10 seconds.
- Sustained short-circuit current enabling down stream circuit breakers to trip without collapsing the alternator field.
- Self-ventilated and drip-proof construction.
- Superior voltage waveform from a two-thirds pitch stator and skewed rotor.
- Digital solid-state, volts-per-hertz voltage regulator with ±0.25% no-load to full-load regulation.
- Brushless alternator with brushless pilot exciter for excellent load response.
Other Features:
- Kohler designed controllers for guaranteed system integration and remote communication.
- The low coolant level shutdown prevents overheating (standard on radiator models only).
- Integral vibration isolation eliminates the need for under-unit vibration spring isolators.
- An electronic, isochronous governor delivers precise frequency regulation.
- Multiple circuit breaker configurations.
Specifications
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| Specs | Prime Ratings:
1160 kW (1450 kVa)
Standby Ratings:
1280 kW (1600 kVa)
Hertz:
60 Hz
Alternator Type:
Brushless, Permanent-Magnet Pilot Exciter
EPA Tier Level:
2
Engine Manufacturer:
Mitsubishi
Engine Model:
S12R-Y2PTAW-1
Cylinder Arrangement:
12-V
Max Power at Rated RPM:
1403 kWm (1881 BHP)
Prime Fuel Consumption at
100% load:
344 Lph (90.9 gph)
75% load:
259 Lph (68.4 gph)
50% load:
176 Lph (46.4 gph)
25% load:
105 Lph (27.6 gph)
Standby Fuel Consumption at
100% load:
392 Lph (103.4 gph)
75% load:
284 Lph (75.1 gph)
50% load:
193 Lph (51.0 gph)
25% load:
110 Lph (29.2 gph)
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