PME22S 20KVA 380V Diesel Generator
SKU: PME22S
- Maximum 21.5kVA Standby, 380V, 1500 RPM
- 68 litre tank : 17 Hours runtime @ 75% load
- Built-in AVR delivers non fluctuating power
- 12V Electric Starter
- 4 cylinder in-line, 4-stroke Powerful Diesel Engine
- Three Phase Output
- 20.1kVA Prime Super Silent Diesel Generator
Prime power (PRP) 20.1 kVA Standby power (LTP) 21.5 kVA Power factor 0.8 φ Frequency 50 Hz Voltage 380 V Engine brand Perkins (UK) Engine model 404D-22G Engine Type 4 cylinder in-line, 4-stroke Prime Power (kW) 18.7 Standby Power (kW) 20.6 Air intake type Natural Cooling mode Water cooling Governor mode Mechanical Rated speed(rpm) 1500 Displacement(L) 2.216 Starter Motor 12V Description Diesel Generator Generator Controller ComAp Intellilite AMF 26P Structure Type Super Silent Noise Level (dBA @ 7m) 58 AVR Constant voltage AVR Excitation Mode Self Excitation Fuel Type Diesel Recommended Oil L-ECD grade or 15W40 ISO9001 Certified Yes CE Certified Yes Alternator Brand Mecc Alte Alternator Model ECP28-M/4 Rated Current (A) 32.6 Amps Per Phase Pole Number 4 Phase Number Three Phase Length 1800 mm Width 850 mm Height 1260 mm Weight 715 kgs Tank Capacity 68 l Cons. @ 50% Load 2.64 l/h Cons. @ 75% Load 3.98 l/h Cons. @ 100% Load 5.28 l/h Model ATS-BPD-100-3 Poles 4 Phases 3-Ph Rated Current 100A Pre-Delivery Testing
Filled with oil and coolant, tested under full load.YES Pre-Delivery Inspection (PDI)
Full inspection of the generatorYES User Manuals Books supplied & Digital (Online) 24 Hour Telephonic Support YES Type 4 cylinder in-line, 4-stroke Air intake type Natural Cooling mode Water cooling Governor mode Mechanical Rated speed(rpm) 1500 Displacement(L) 2.216 Starter Motor 12V Rated power(without fan)(kW) 18.7 Standby power(without fan)(kW) 20.6 Oil capacity including filter(L) 10.6 Emission compliant Stage IIIA Current (Ie) 100 A Poles 4 Phases 3-Ph Brand Aisikai Switch Model No SKT1-100A/4P/M1 Interlock Mechanism(s) Mechanical & Electrical Switch Positions Mains / Open / Standby Operation Modes Auto & Manual Current (Ie) 100 A Insulation Voltage (Ui) 750V Impulse Voltage (Uimp) 8KV Switch Copper (Ue) AC440V Conditional Short-circuit Current 10KA Working Voltage AC220V Length 600 mm Depth 330 mm Height 500 mm Weight 21.1 kg 7.12.2 Requirements for alternative sources of supply
- 7.12.2.1 Where any form of alternative supply (emergency supply, UPS etc.), is connected to an electrical installation, a notice to this effect shall be displayed at the main switch of the installation, and where such supply
a) supplies power only to certain circuits in a distribution board, a power-on indicator (visible or audible) shall be provided on each such distribution board as well as a notice indicating that the standby power main switch shall also be switched off in an emergency,
b) only supplies a part of the electrical installation, the notice shall also be displayed on each distribution board in that part of the installation (see 6.6.1.1(d)).
- 7.12.2.2 The means of excitation and commutation shall be appropriate for the intended use of the generating set and the safety and proper functioning of other sources of supply shall not be impaired by the generating plant.
- 7.12.2.3 The prospective short-circuit current and prospective earth fault current shall be assessed for each source of supply or combination of sources, which can operate independently of other sources or combinations. The short-circuit rating of protective devices within the installation and, where appropriate, connected to the main supply, shall not be exceeded for any of the intended methods of operation of the sources.
- 7.12.2.4 Where the alternative supply is intended to provide a supply to an installation that is not connected to the main supply, or to provide a supply as a switched alternative to the main supply, the capacity and operating characteristics of the alternative supply shall be such that danger or damage to equipment does not arise after the connection or disconnection of any intended load as a result of the deviation of the voltage or frequency from the standard range. Means shall be provided to automatically disconnect such parts of the installation, as may be necessary if the capacity of the alternative supply is exceeded.
- 7.12.2.5 Where an alternative supply is provided to an installation or part of an installation as a switched alternative to the main supply, the change-over switching device shall disconnect the main supply before the alternative supply is switched in. The change-over switching device shall be interlocked in such a way that the main supply and the alternative supply cannot be connected to the installation or part of the installation at the same time.
- 7.12.2.6 Except where otherwise permitted in this part of SANS 10142, where a socket-outlet is installed in a circuit on standby power, such circuit shall be protected by an earth leakage protection device with a rated earth leakage tripping current (rated residual current) I∆n not exceeding 30 mA.
- 7.12.2.7 A 230 V generator with a V-O-V earth connection (centre tap on winding which is earthed), shall not be connected to a fixed electrical installation.
- 7.12.2.1 Where any form of alternative supply (emergency supply, UPS etc.), is connected to an electrical installation, a notice to this effect shall be displayed at the main switch of the installation, and where such supply
ALL ratings are approximate and at SEA LEVEL. Engines need to be de-rated for altitude. A rough guide to de-rate performance is 1% for every 100m above sea level. I.e: A 20kVA at sea level is an 18kVA at 1000m above sea level (10% less) etc.
The generator will not be able to take the full load instantaneously. The load should be added to the generator gradually. 50% initially and then stepped up over time once engine is up to temperature.