HL50GF -50kw
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  • Alternator

Model


HL50GF

Standby Power

KVA

68.75

KW

55

Prime Power

KVA

62.5

KW

50

Frequency

Hz

50

Voltage

V

230/400

Rated speed

rpm

1500

Cummins 4BTA3.9-G2: in-line, 4 cylinder, 4 cycle, turbocharged and after-cooler diesel engine

Bore X Stroke (mm)

102x120

Displacement (L)

3.9

Compression ratio

16.5:1

Rated speed (rpm)

1500/1800

Prime power (kW)

50/60

Standby power (kW)

55/65

Fuel injection pump

AD injection pump

Governor

GAC electric governor / RSV mechanical governor

Steady speed droop

≤1% (Electrical governor) / ≤5% (Mechanical governor)

Lubricant capacity (L)

11

Coolant capacity (L)

7.9 (engine only)

Net weight (kg)

350

Gross weigh (kg)

370

Overall dimension (LXWXH) (mm)

765X582X908

Coolant intake size

¢58 mm

Coolant outlet size

¢45 mm

Flywheel/Flywheel housing

SAE3#/ SAE3#

Cooling system

Forced water cooling cycle

Performance data

Standard air intake temperature

25℃

Air intake pressure (kPa)

100

Standard light diesel

0# / -10# light diesel

Fuel intake temperature

40

Air intake restriction (mmHg)

251

Exhaust back pressure (mmHg)

76

Lubrication oil

15W40-CF4 Upgrade

Main features:

  • 12 wire reconnectable stator/terminal arrangement
  • Easy access for installation and maintenance
  • 2/3 pitch winding as standard, to avoid excessive neutral currents
  • Class H insulation with severe environmental protection as standard
  • Built to conform with all leading industrial and marine standards
  • 460 AVR as standard with 1.5% regulation and 2 phase sensing
  • IP23/IP21 as standard

Alternator specifications

Control system

Self excited

A.V.R.

SX460

Voltage regulation

±1.0%

Insulation system

Class H

Protection

IP23

Stator winding

Double layer concentric

Winding pitch

2/3

Winding leads

12

Stator wdg. resistance

0.129 Ohms per phase at 22℃series star connected

Rotor wdg. resistance

0.64 Ohms at 22℃

Excited stator resistance

21 Ohms at 22℃

Excited rotor resistance

0.071 Ohms per phase at 22℃

Waveform distortion

No load <1.5% non-distorting balanced linear load <5.0%

Maximum overspeed

2250 Rev/Min

Bearing drive end

BALL.6312-2RS.(ISO)

Bearing non-drive end

BALL.6306-2RS.(ISO)

Packing crate size

92X57X96 (cm)

Telephone interference

THF<50

Cooling air

0.25m3/sec 530 cfm

Alternator options

Stamford

S1L2-Y1

SHANHUA

HLF50

Deepsea control module

Model: 7320

The DSE 7320 is an Auto Mains (Utility) Failure Control Module suitable for a wide variety of single, diesel or gas, gen-set applications.

Monitoring an extensive number of engine parameters, the modules will display warnings, shutdown and engine status information on the back-lit LCD screen, illuminated LEDs, remote PC and via SMS test alerts (with external modem).

The DSE 7320 will also monitor the mains (utility) supply. The modules include USB, RS232 and RS485 ports as well as dedicated DSE Net terminals for system expansion.
Overview dimension & Sound levels

HL40GF (Open type)

Configuration

L= Length (mm)

W= Width (mm)

H= Height (mm)

Weight (kg)

Open set

1800

840

1450

920


HL40GF(Silent type)

Configuration

L= Length (mm)

W= Width (mm)

H= Height (mm)

Weight (kg)

Enclosed set

2510

1060

1600

1230

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