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C7.1 Generator Set 150kW - 220kW Cat Diesel Generator Set Prime Power Emergency Power Supply
C7.1 Generator Set 150kW - 220kW Cat Diesel Generator Set Prime Power Emergency Power Supply
Specifications
Brand Name :
CAT
Model Number :
C7.1
Place of Origin :
China
MOQ :
1
Price :
$5915 - $6520
Payment Terms :
L/C,D/A,D/P,T/T
Supply Ability :
9
Delivery Time :
3-7 work days
Packaging Details :
Wooden Box
Product Name :
C7.1 Generator Set
Engine Model :
C7.1
Configuration :
Inline 6-cylinder, 4-stroke diesel
Aspiration :
Turbocharged & aftercooled
Prime Power Rating :
1620 kW (2172 HP) @ 1500 RPM (50Hz) / 1800 RPM (60Hz)
Fuel System :
Mechanical injection with advanced fuel efficiency controls
Cooling System :
Liquid-cooled with radiator and industrial fan
Control Panel :
CAT EMCP 4 digital controller
Payment :
TT.Money Gram.Western Union. Paypal
Description

C7.1 Diesel Generator Set 150-220kW Prime Power Emergency Power Supply for CAT

The CAT diesel generator set is a high-performance, reliable power solution designed for prime and standby applications. Powered by the CAT C7.1 ACERT™ diesel engine, this unit delivers consistent power from 150kW to 220kW (188-275 kVA) at 50/60Hz. It is engineered for emergency backup power, construction sites, commercial facilities, and industrial operations, combining CAT’s legendary durability with advanced fuel efficiency and low emissions.

Core Selling Points

✅ CAT C7.1 ACERT™ Engine Reliability
Powered by the robust 6-cylinder C7.1 engine, known for long service life and low maintenance costs. ACERT™ technology optimizes combustion for better fuel efficiency and reduced emissions.
✅ Compact, Ready-to-Run Design
Skid-mounted with a heavy-duty base frame, integrated fuel tank, cooling system, and CAT digital control panel. No additional assembly required—just connect fuel, load, and start.
✅ Flexible Power Output & Applications
Available in multiple power ratings to suit different needs, from small commercial backup to construction site prime power. Compatible with 50Hz or 60Hz configurations for global use.
✅ Emergency & Continuous Power Capability
Designed to handle both prime power (continuous use) and standby power (emergency backup) applications, ensuring critical loads stay online during outages.

Category Parameter Specification
General Generator Model CAT C7.1 Diesel Generator Set
Power Range 150–220 kW / 188–275 kVA
Frequency 50Hz / 60Hz
Voltage 400V / 230V (3-phase) or custom
Application Prime power / Standby emergency power
Condition New / low-hour used, fully tested
Engine Engine Model CAT C7.1 ACERT™
Configuration Inline 6-cylinder, 4-stroke diesel
Displacement 7.1 L
Aspiration Turbocharged & aftercooled
Rated Speed 1500 RPM (50Hz) / 1800 RPM (60Hz)
Emissions Tier Tier 3 / Stage IIIA compliant
Fuel Type Diesel (EN 590 / ASTM No. 2)
Fuel Consumption ~210 g/kWh @ 75% load (typical)
Generator End Alternator Type Brushless, self-exciting
Insulation Class H
Voltage Regulation ±1% (AVR controlled)
Power Factor 0.8 lagging
Efficiency ≥93% at full load
Control & Protection Control Panel CAT EMCP 4 digital controller
Functions Auto start/stop, voltage regulation, fault diagnostics
Protection Overload, over/undervoltage, over/underfrequency, low oil pressure, high temp shutdown
Mechanical & Enclosure Mounting Heavy-duty steel skid base with integrated fuel tank
Cooling System Liquid-cooled with radiator and industrial fan
Starting System 24V electric starter motor
Dimensions (L×W×H) ~2800 × 1100 × 1600 mm (typical)
Dry Weight ~2200–2600 kg (depending on rating)

Part Number Part Type Description & Compatibility
C7.1 Base Engine Model Official CAT base model designation for the 7.1L diesel engine
377-1109 Complete Engine Assembly Factory-original C7.1 engine assembly (129-168kW power range, common for gensets)
443-5154 Service Replacement Engine Updated factory service replacement engine for genset applications
377-1109R Remanufactured Engine CAT factory-remanufactured engine assembly with full OEM warranty
SR4 Generator End Model Standard CAT brushless alternator matched to C7.1 engines
458-0671 Generator End Assembly Factory-original SR4 alternator assembly for C7.1 gensets (80-200kVA)
458-0672 Generator End Stator Replacement stator winding for the SR4 alternator
458-0673 Generator End Rotor Replacement rotor assembly with exciter

C7.1 Generator Set 150kW - 220kW Cat Diesel Generator Set Prime Power Emergency Power Supply

C7.1 Generator Set 150kW - 220kW Cat Diesel Generator Set Prime Power Emergency Power Supply

C7.1 Generator Set 150kW - 220kW Cat Diesel Generator Set Prime Power Emergency Power Supply

C7.1 Generator Set 150kW - 220kW Cat Diesel Generator Set Prime Power Emergency Power Supply

C7.1 Generator Set 150kW - 220kW Cat Diesel Generator Set Prime Power Emergency Power Supply

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C7.1 Generator Set 150kW - 220kW Cat Diesel Generator Set Prime Power Emergency Power Supply

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Product Detail
Brand Name :
CAT
Model Number :
C7.1
Place of Origin :
China
MOQ :
1
Price :
$5915 - $6520
Payment Terms :
L/C,D/A,D/P,T/T
Contact Supplier
C7.1 Generator Set 150kW - 220kW Cat Diesel Generator Set Prime Power Emergency Power Supply

Guangzhou Lanxin Machinery Equipment Co., Ltd

Verified Supplier
1 Years
guangzhou
Since 2008
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Construction Engine, Excavator Engine Parts, Hydraulic Pump Assembly
Total Annual :
10000000￥-100000000￥
Employee Number :
50~150
Certification Level :
Verified Supplier
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