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

Browse Categories

Guangzhou Lanxin Machinery Equipment Co., Ltd

City: guangzhou

Country/Region:china

Tel:86--18688416585

Contact Person:
Mr.Isaac View Contact Details

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

Brand Name	CAT
Model Number	C7.1
Place of Origin	China
Minimum Order Quantity	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

Detailed Product 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

Product Tags: C7.1 Generator Set 150kW Cat Diesel Generator Set 220kW Cat Diesel Generator Set

Related Products

1.318L Diesel Generating Set S3L S3L2 Mitsubishi Generator Set Construction Machinery Parts for sale


From:	Enter your Email please. Your email is incorrect!
To:	Guangzhou Lanxin Machinery Equipment Co., Ltd
Subject:	Subject is empty!
Message:	Characters Remaining: (80/3000) Please enter 20 to 3000 characters to contact this supplier!

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

Core Selling Points

1.318L Diesel Generating Set S3L S3L2 Mitsubishi Generator Set Construction Machinery Parts

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

Cat 3516B Generator 400V 2000kva 3 Phase Diesel Generator 50Hz For CAT

3412C Generator Set 500kW - 720kW Industrial DG Set For CAT 3412C Industrial Mining Construction

250kW - 320kW Diesel Generating Set Cat C13 Generator For Industrial Machinery

3156 Diesel Engine Generator Set Marine / Industrial Cat Diesel Generator