South Africa

Generators for South Africa

Generators for South Africa

Genset Technical Data Sheet

MODEL SERIES

CRGD20

Manufactured in

South Africa

Technical Data

Standby Power

kVA

20

1 pf

kW

20

 

Amps

86

Prime Power

kVA

18

1 pf

kW

18

 

Amps

78

Speed

rpm

1500

Voltage Standard

V

230

Frequency

Hz

50

Maximum Operating Conditions w/o Deration

Ambient Temperature

Celsius

25

Relative Humidity

%

25

Altitude

meters

250

Performance Standards

25 degrees Celsius, < 250 meters altitude, relative humidity 25%, atmospheric pressure 100 kPA, balanced load, non distortional.

www.sagenerator.co.za

1

GADS-CRGD/20/13-05

Genset Technical Data Sheet

CRGD20

Generator Details

Performance Ratings

* Standby Power (ESP)

This rating is applicable for supplying emergency power for the duration of a MAINS utility power interruption. No overload is available for this rating.

* Prime Power (PRP)

This rating is applicable for continuous operation for an unlimited number of hours in a variable load application. A 10% overload capability is available for a period of

1 hour within a 12 hour period of operation.

* Base Load Power (BLP)

Please contact the manufacturer for ratings applicable to base load applications.

Engine

*Yanmar, diesel, 4-stroke, water-cooled, naturally aspirated

*Made in Japan

*Compact 4TNV Series engine

*Direct fuel injection system

*Low fuel consumption

*Low noise emission level

*Emission compliant (contact the manufacturer for compliance certificate)

Alternator

*Sincro, brushless, AVR regulated, single bearing

*Made in Italy

*Compact frame design

*High reliability

*Smooth output performance

*Class H insulation

Base Frame

*Heavy duty with integrated long range diesel fuel tank

*With maintenance free battery

*Heavy duty engine/alternator AV isolator mounts

www.sagenerator.co.za

2

GADS-CRGD/20/13-05

Genset Technical Data Sheet

CRGD20

Generator Details

 

Engine Make

 

Yanmar

Country Of Origin

 

Japan

Engine Model

 

4TNV88

Standby Power

(kW)

18

Prime Power

(kW)

16.4

Cylinders

 

4 in line

Displacement

(cc)

2190

Speed

(rpm)

1500

Bore & Stroke

(mm)

88 x 90

Aspiration

 

Natural

Cooling

 

Water-cooled

Oil Capacity

(liters)

7.4

Governor

 

Mechanical

Alternator Make

 

Sincro

 

Country Of Origin

 

Italy

 

Alternator Model

 

SK160 LA1

Alternator Type

 

Brushless

 

Standby Power

(kVA)

22

(163/27 Deg)

Prime Power

(kVA)

20

(125/40 Deg)

Phases

 

1

 

Voltage

(V)

230

 

Voltage Accuracy

 

+/- 1%

 

Frequency

(Hz)

50

 

Speed

(rpm)

1500

 

Protection Class

 

IP21

 

Insulation Class

 

H

 

Short Circuit Current

 

> 300% in

 

Total Harmonic Content

 

< 2.5%

 

Total Harmonic Factor

 

< 3%

 

Transient Voltage Drop

 

< 18% with step load @ 0.8 pf

AVR Type

 

Analogic, BL4

AVR Power Supply

 

Auxiliary winding

Leads

 

12

 

Electromagnetic Compatibility

EN 61000-6-2 / EN 61000-6-3

Standby Power (ESP)

Voltage (V)

Current (A)

Power (kVA/kW)

220

---

20 / 20

230

86

20 / 20

240

---

20 / 20

Ratings @ 1500 RPM, 50Hz, 1 pf.

 

Prime Power (PRP)

Voltage (V)

Current (A)

Power (kVA/kW)

220

---

18 / 18

230

78

18 / 18

240

---

18 / 18

Ratings @ 1500 RPM, 50Hz, 1 pf.

 

Fuel System

Fuel Type

 

Diesel (50 ppm)

Fuel Tank Capacity

(liters)

150

Fuel Consumption

(l/hour)

2.8

@ 50% load

Fuel Consumption

(l/hour)

4.7

@ 100% load

These are factory tested fuel consumption figures.

Dimensions & Weight

Length (open /closed)

(cm)

180 / 180

Width (open / closed)

(cm)

75 / 75

Height (open /closed)

(cm)

130 / 140

Dry Weight (open / closed)

(kg)

650 / 800

Note: optional alternator used if there is no stock of Sincro alternators is Marelli or Mecc Alte.

www.sagenerator.co.za

3

GADS-CRGD/20/13-05

Genset Technical Data Sheet

CRGD20

Optional Control Systems

Automated AMF + ATS Panel

*Tecno Elettra TE809A digital control module

*For manual and automated starting and stopping

*LCD readout screen for genset performance data

*Alarm warnings and shutdown protection systems

*CAN electronic engine communication compatibility

*Full monitoring of engine, alternator and control panel

*Emergency stop

*2-Pole circuit breaker and contactor protection

*Electrically and mechanically interlocked changeover

Optional Canopy Enclosure

Authorised Distributor

Manual Start Panel

*Tecno Elettra TE809G digital control module

*For manual starting and stopping

*LCD readout screen for genset performance data

*Alarm warnings and shutdown protection systems

*CAN electronic engine communication compatibility

*Full monitoring of engine, alternator and control panel

*Emergency stop

*2-Pole circuit breaker and contactor protection

Sound & Weather Canopy

*Corrosion resistant 3CR12 stainless steel

*Provides protection against weather elements

*Provides sound attenuation assistance

*Modular bolt on design

*With lockable service access doors

*Primed and painted with high quality 2K paint

*Painted in Predator Hi-Vis PO Red colour

Distributor Details

Generator Associates

Unit A4 The Palisades Business Park, 39 Kelly Rd, Jet Park,

East Rand, Johannesburg

Tel: (073) 276 2056 Fax: + (086) 615 8280

Email: info@sagenerator.co.za

www.sagenerator.co.za

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GADS-CRGD/20/13-05