22KW CHINA CUMMINS 4B3.9G2 DIESEL 60HZ (prime 25 kva generator)

Description

Model:	FDK-CD22N/H2
Prime Power:	20KW/25KVA
Standby Power:	22KW/28KVA
60Hz/1800rpm/ThreePhase

General Features:

• The 25 kva generator sets are subjected to a comprehensive performance test which includes 50% load, 70% load, 100% load, 110% load and to check, verify that all control systems, alarm and shut-down protection.
• Equipped with battery charger and 24V high performance maintenance-free lead-acid starting batteries and connecting cables.
• Stainless galvanized zinc plates with strong corrosion-proof.
• Vibration isolators between the engine/alternator and base frame.
• Equipped with industrial silencer and flexible exhaust hose.
• Designed to comply with ISO8528/GB2820.
• Powered by Cummins engine and coupled with Stamford alternator.
• Water jacket preheater, oil heater and double air cleaner, etc. are available.

Engine Specifications   (DETAILED in APPENDIX)

Engine Model	4B3.9G2
Engine Manufacturer	Cummins (China Dongfeng)
Cylinder quantity	4
Cylinder Arrangement	Vertical in-line
Cycle	Four stroke
Aspiration	Naturally
Bore x Stroke (mm x mm)	102×120
Displacement	3.9L
Compression Ratio	16.5:1
Prime power / Speed (KW/RPM)	24/1800
Standby power/ Speed (KW/RPM)	27/1800
Speed governor	Electrical
Piston Speed	7.2m/s
Friction Energy Output	11.9kw
Total Lubrication System Capacity (L)	10.9
Coolant Capacity (L)	7.2
Fuel Consumption at 100% load (g/KWh)	232 at 1800rpm
Starter motor	24V
Alternator	24V
Low idle	950-1050rpm

Alternator Specifications

Alternator model	PI142D
Alternator manufacturer	STAMFORD
Exciter type	Single bearing, Brushless, Self-excited
Rated output prime power	27 KVA
Rated speed	1800 rmp
Rated frequency	60Hz
Number of phase	3
Rated voltage	440V (Available with custom requirements)
Power factor	0.8
Voltage regulation NL-FL	≤±1%
Insulation grade	H
Protection grade	IP23

 Alternator option: Leroy Somer, MECC, Marathon, Engga, Faraday

Control System DSE7320 (DETAILED in INSTRUCTION)

DSE7320 is an advanced control module based on micro-processor, containing all necessary functions for protection of the genset and the breaker control. It can monitor the mains supply, breaker control and automatically start the engine when the mains are abnormal. Accurately measure various operational parameters and display all values and alarms information on the LCD. In addition, the control module can automatically shut down the engine and indicate the engine failure.

FEATURES

• Microprocessor control, with high stability and credibility.
• Monitoring and measuring operational parameters of the mains supply and genset.
• Indicating operation status, fault conditions, all parameters and alarms.
• Multiple protections; multiple parameters display, like pressure, temp. etc.
• Manual, automatic and remote work mode selectable.
• Real time clock for time and date display, overall runtime display, 250 log entries.
• Overall power output display.
• Integral speed/frequency detecting, telling status of start, rated operation, overspeed etc.
• Communication with PC via RS485 OR RS232 interface, using MODBUS protocol.

Soundproof Enclosure Specification

FDK silent 25 kva generator is designed by professional acoustic engineers based on years of experience. Now we can make the noise of the generator less than 80-85dB(A) at 1m, or 70-75dB(A) at 7m, 60-65dB(A) at 15m.

FEATURES

• Multi-way air intake and exhaust guarantee the power performance of the generator.
• Large-scale impedance combined type silencer effectively reduce noise of the generator.
• Internal high performance rubber damper and flexible materials reduce vibration.
• Base mounted fuel tank supports the generator running for 8 hours.

Optional

Generator set	Alternator	Low environment Temp	ATS
Open generator set Silent generator set Trailer generator set ABB MCCB circuit breaker	Stamford Marathon Mecc Alte Leroy Somer Farady Engga	Water heater Oil heater Battery heater	CHINT SCHNEIDER ABB
Fuel system	Control system	Voltage	Synchronized system
12hrs base tank 24hrs base tank Dual wall base fuel tank Outside fuel tank	AMF function ATS control cabinet DSE7320 DSE7510 GU620A	415/240V 400/230V 380/220V 220/127V 200/115V	CHINT Cabinet SCHNEIDER Cabinet DSE8610 Module COMAQ Module DEIF Module

 

Dimension & Weight

Open		Soundproof Version
Overall Size:L×W×H (mm)	1800×740×1300	Overall Size:L×W×H (mm)	2500×1000×1400
Weight (kg)	800	Weight (kg)	1300

Sales Promises

• FDK provides a full line of brand new and high quality products. Each and every unit is strictly factory tested before shipment.
• Quality warranty is according to our standard conditions: 12 months from BL date or 1000 running hours, whichever comes first.
• Service and parts are available from FDK or distributors in your location.
• FDK guarantee use BRAND NEW & GENUINE MACHINE.