Very compact emergency power system for backup power supply 20 kVA Super soundproofed with Perkins engine

Completion:

Technical Data Engine:

Technical Data Generator:

Control Unit:

Fuel Tank:

Dimensions of unit:

Usage:

delivery contents:

Very compact emergency power system with a nominal power of 20 kVA PRP, can be used in a small space with only 56 dbA

4-cylinder Perkins industrial diesel engine with a displacement of 2.22 liters

Fuel consumption at 50% load 2.90 liters / hour
Fuel consumption at 75% load 4.00 liters / hour
Fuel consumption at 100% load 5.30 liters / hour
Autonomy at 75% load ≈ 23 h

Type Lubricant Oil SAE 15W40
Lubrication power l.* 10.60
Type Coolant Antifreeze
Coolant capacity l.* 12.50
Suction filter paper cassette
Battery capacity Ah 50
Number of batteries* 1

Fuel system and energy balance

AC pump suction lift kPa 1
Combustion air volume flow at LTP output (110%) 87 m³/h.
Cooling air flow at LTP performance (110%) 2,412 m³/h.
Exhaust flow at LTP performance (110%) 236.4 m³/h
Exhaust gas temperature at LTP power (110%) 505.00 °C
Max. exhaust back pressure kPa 10.20
Exhaust heat at LTP power (110%) 16.60 kWt
Energy on coolant at LTP power (110%) 19.60 kWt
Radiant heat at LTP power (110%) 4.40 kWt

Control behind a protective flap
With 4-pin circuit breaker
Automatic control unit DSE4520, including:
- Voltmeter, frequency meter, ammeter
- Generator power display (kW, kV Ar, kV A & pf))
- Hour meter
- Tank content increase in %
- Protection against overload (kW & kV Ar)
- Low oil pressure protection with shut off
- Protection device against high coolant temperature with shutdown
- Protection against low fuel level
- Malfunction on the alternator, battery charger
- Protection device against overspeed (underfrequency)
emergency button
Terminal board for connection of the automatic switchboard
battery charger
Main switch on/off