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DP series DP7K5S 50 Hz @ 1500rpm,3-phase/5-wiring

1 Standards & Conditions Design Standards The designs and the productions are in conformity with:

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ISO8528 GB/T2820 YD/502-2007 JB/T20136-2006

Environmental Operating Conditions • •

Installation place: Outdoors or indoors (well ventilated).

• •

Humidity: Less than 80%.

Ambient temperature: -25℃ to 45℃.The coolant heater is needed when the temperature is below 5℃

Altitude: Below one thousand (1000) meters above sea Level.

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1x12V/60AH sealed for life maintenance free battery

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Dry type air filter

Lockable battery isolator switch Powder coated canopy 45℃ radiator Steel base frame Vibration isolators between the engine/alternator and base frame

Base fuel tank for 21 hours running Drain points for fuel tank Operation Manual / Specifications

3 Equipment Specification General technical data

Factory Inspection • • • • •

Inspection items. Protection devices working test. Starting ability in normal temperature. 50% rated power load moment capability. Voltage deviation and speed variation: 0%, 25%, 50%, 75%, 100%, 110% Load.

Painting Process •

Painting process specifications and colors are based on the manufacturer's standard.

•

The customer could also choose the color which the manufacturer offers.

Model...................................................................... DP7K5S Tank capacity..................................................................35L Dry weigh.................................................................... 504kg Sound pressure level @ 7m ....................................59dB(A)

2 General Features • • • • • • • • •

Kubota engine D905-BG Close coupled to a Mecc alternator ECP28-1VS/4 Microprocessor control module PLC-220 SCHNEIDER main circuit breaker: 16A Rotate speed governor: Mechanical governor

Sound power acc. 2000/14/EC.............................86.9dB(A) Dimensions L×W×H..............................1472×665×1066mm Standby Power .................................................... 7kVA/6kW Prime Power ..................................................... 6.6kVA/5kW Voltage

380V

400V

415V

440V

Ampere

10.0A

9.5A

9.2A

8.6A

Excitation system: Self excited,SHUNT Genset Fuel Consumption

A.V.R model: DSR Key switch Emergency stop switch

Frequency/Load

25%

50%

75%

100%

110%

50Hz (L/h)

N/A

0.9

1.3

1.6

1.8

Power System

Alternator Manufacturer/Brand ............................. Mecc alte Alternator Model ............................................ ECP28-1VS/4 Exciter................................................................... Brushless Cooling Fan ......................................... Cast alloy aluminum Windings..........................................................100% copper Insulation Class ................................................................. H Winding Pitch...................................................................2/3 Terminals ..........................................................................12 Drip Proof ..................................................................... IP23 Altitude.....................................................................≤1000m Overspeed ..............................................................2250rpm

Engine Manufacturer/Brand................................... KUBOTA Engine Model.........................................................D905-BG Dimensions L×W×H..................................551×395×605mm Dry Weigh (approx.) .................................................... 93Kg Number of Cylinders...........................................................3

Air Flow.......................... 5.3m³/min(50Hz),5.8m³/min(60Hz) Voltage Regulation .....................................................±1.0% Total harmonic TGH / THCat no load < 1.5 % - on load < 5% Telephone Interference.............................. THF