Data Sheet
Rated Output
Standby Power 5kW
Prime Power 4.8kW
Voltages Charge controlled for 48VDC system.
Engine
Make Hatz
Model 1B40
Cooling Air-cooled
Speed 2500rpm
Governor System Mechanical
Fuel Type Diesel
Fuel Consumption 255g / kWh
Starting System Electric & Recoil
Battery 12V AGM
Alternator
Make HGI General view of generator
Voltage Nominal 57.6Vdc.
Rated Output 5KW (1 hour in 10)
Bearings Single
Poles 8
Insulation Class H
IP Rating 23
Canopy
Material Zintec steel
Paint Polyester powder coat
Fuel Tank External
Fuel Tank Capacity Various
Running Time To customer requirements
Sound Level 70dBA at 7 metres.
Access Doors and panels
Oil Drain Fitted
1.0 Features:
Dedicated DC 5kW generator very low ripple.
48V DC positive earth telecoms specification.
Very close voltage regulation +/- 0.5V essential for long battery life.
AVR with battery temperature compensation.
Design allows for installation internally in any corner of a cabin.
Small footprint only 825mm(L) x 500mm(W) x 1120mm(H).
Canopy can take cooling air from in the cabin or from outside.
Internal electric fuel pump and pre-filter for remote fuel supply.
Canopy mounted fuel flow and return have quick release couplings.
Pull cord start facility to ‘kick start’ dead sites.
Internal starter battery charged via dedicated 48V -12V charger.
Control system integrates with existing battery banks.
Unique HGI engine control module able to monitor 48V batteries.
Will operate with renewable inputs.
Will monitor renewable inputs
Variable voltage start parameters to suit site conditions.
Remote telemetry with ability to display battery stack voltage.
Battery equalisation capability by manually increasing the voltage output.
Extended service intervals.
Optional internal base fuel tank.
Noise and heat insulated canopy.
2.0 Engine Controller Features.
Ability to display and monitor main site battery voltage.
Controls automatic start on low battery voltage (adjustable).
Monitors for battery over voltage.
Monitors engine oil pressure, temperature and speed.
Automatic start
Automatic load transfer
Automatic mains (utility) failure
RS232 and RS485 remote communications
Modbus RTU
Analogue inputs
Audible alarm indication (option)
Back-lit character & 4-line text LCD display
Configurable alarms & timers
Configurable auxiliary inputs
Digital inputs
Emergency stop function
Engine history event log
Engine exercise mode
Engine protection
Front panel mounting
Front panel programming
Full engine diagnostics
Generator operating status warning
LCD/LED alarm indication
Manual start
Multiple language options
PC configurable
PIN protected programming
Power save mode
Remote monitoring
SMS messaging
3.0 Alternator Specification.
Rating 5 kW Duty S2.
Voltage 57.6 V (nominal and adjustable).
Multi-Phase Bridge rectified; and smoothed.
8 pole rotating field.
AVR controlled with adjustable current limit.
Over 1000 units already in use with zero failure rate.
4.0 Engine Design Features.
Air-cooled single cylinder 4-stroke diesel engine.
Vertical cylinder.
Light alloy die cast cylinder crankcase.
Light alloy cylinder head.
Forged crankshaft.
Light alloy piston.
Lubrication by pressurised circulation of oil.
Fine screen oil filtering in main flow.
Valve control by rocker, push-rods and self adjusting tappets.
5.0 Engine Characteristics.
Direct injection.
Compression from 1:21 to 1:22 for good cold start performance.
Fuel orientated mixture preparation
Excellent exhaust quality. Fully EPA/CARB compliant.
Speed regulation by spring-loaded governor.
Dry paper filter cartridge and integrated pre-cleaner.
Cooling fan and battery charge alternator in flywheel.
General Arrangement Drawing (control panel shown for illustration purposes only)