Generator set for telecom applications C12 D6T

dieselthree-phasesingle-phase

Overview
This Cummins® commercial generator set is a fully integrated power generation system designed to deliver reliable standby, prime and continuous power for telecom and remote-site applications. The C12 D6T configuration supports single- and three-phase variants with compact footprint and integrated factory systems.

Features & Benefits

• Heavy-duty engine — rugged 4-cycle industrial diesel for consistent power, low emissions and fast response to load changes.
• Alternator — low-reactance 2/3 pitch windings for excellent motor starting and low waveform distortion with non-linear loads.
• Control system — PowerCommand 1.1 electronic control for full genset integration, automatic remote start/stop, alarms and status messaging.
• Cooling system — standard integral radiator sized and tested for rated ambient conditions to simplify site heat-rejection requirements.
• Enclosures — weather-protective, sound-attenuated enclosure; max 77 dB @ 1 m @ 100% load.
• Warranty — supplied with comprehensive warranty coverage and global distributor support.
• Remote operations — high-capacity 1000 L fuel tank, robust structural design and lockable, pilferage-protected access panels for unattended sites.
• Extended service interval — optional 1000-hour service intervals for fuel, lube oil and air filters.
• Lifting capability — single-point lifting arrangement and forklift pockets for simplified transport and placement.
• Integrated ATS — automatic transfer switch with manual bypass integrated inside the genset enclosure.

Highlights
Frequency: 60 Hz

Rated for (kW / kVA)
Prime | 10.8 - 10.9 kW | 10.9 - 14 kVA
Standby | 12 kW | 12 - 15 kVA

Certification
N/A

Product Availability
Africa & Middle East, Asia Pacific, Europe, India, Latin America, North America

Ratings - key genset data
EMERS-5669-EN (spec sheet) | 60 Hz | Prime 10.9 kW / 10.9 kVA | Standby 12 kW / 12 kVA | Diesel | 1-phase
EMERS-5669-EN (spec sheet) | 60 Hz | Prime 10.8 kW / 14 kVA | Standby 12 kW / 15 kVA | Diesel | 3-phase

Technical specifications

• Design: 4-cycle, in-line, naturally aspirated
• Bore: 91.7 mm (3.6 in)
• Stroke: 127 mm (5 in)
• Displacement: 2.5 litre (153 in3)
• Cylinder block: alloy cast iron, in-line 3 cylinder
• Battery capacity: 65 AH
• Battery charging alternator: 36 Amps
• Starting voltage: 12 V, negative ground
• Fuel system: direct injection
• Fuel filter: spin-on with water separator
• Air cleaner: dry type, replaceable element
• Lube oil filter: spin-on full flow
• Standard cooling: 122 °F (50 °C) ambient radiator with coolant recovery system