South Africa

Generators for South Africa

Generators for South Africa

Genset Technical Data Sheet

MODEL SERIES

CRGD20-3

Manufactured in

South Africa

Technical Data

Standby Power

kVA

20

0.8 pf

kW

16

 

Amps

28

Prime Power

kVA

18

0.8 pf

kW

14.4

 

Amps

25

Speed

rpm

1500

Voltage Standard

V

400 / 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/20-3/13-05

Genset Technical Data Sheet

CRGD20-3

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/20-3/13-05

Genset Technical Data Sheet

CRGD20-3

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

 

HB4 CAR

 

Alternator Type

 

Brushless

 

Standby Power

(kVA)

21.4

(163/27 Deg)

Prime Power

(kVA)

20

(125/40 Deg)

Phases

 

3 + N

 

Voltage

(V)

400/230

 

Voltage Accuracy

 

+/- 1%

 

Frequency

(Hz)

50

 

Speed

(rpm)

1500

 

Protection Class

 

IP21

 

Insulation Class

 

H

 

Short Circuit Current

 

> 350% in

 

Total Harmonic Content

 

< 2.5%

 

Total Harmonic Factor

 

< 3%

 

Transient Voltage Drop

 

< 18% with step load @ 0.8 pf

AVR Type

 

Analogic, BL4-B

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)

380 / 220

---

20 / 16

400 / 230

28

20 / 16

415 / 240

---

20 / 16

Ratings @ 1500 RPM, 50Hz, 0.8 pf.

 

Prime Power (PRP)

Voltage (V)

Current (A)

Power (kVA/kW)

380 / 220

---

18 / 14.4

400 / 230

25

18 / 14.4

415 / 240

---

18 / 14.4

Ratings @ 1500 RPM, 50Hz, 0.8 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/20-3/13-05

Genset Technical Data Sheet

CRGD20-3

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

*3-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

*3-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/20-3/13-05