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Minghui Mech&Elec Co.,Ltd
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 Model Number |
M-C70 |
TECHNICAL SPECIFICATION
CUMMINS POWERED GENERATOR SETS: M-C70
Quality Standards
Our diesel generating sets meets the following standards:
GB/T2820, GB1105, YD/T502, ISO3046, ISO8525, ISO8525-3-5-6.
Factory Test
Each our generating sets must be got through 1 hour load test for running 0%, 25%, 50%,75%, 100% and 110% load before dispatch, All protective devices, control functions are simulated and it? system checked, proved and then passed for dispatch. A test certificate can be provided upon request.
MAIN SPECIFICATIONS OF GENERATOR SETS
Diesel Generator Set
GENSET MODEL NOS. M-C70
Manufacturer Minghui China
Rated speed / frequency 1500 rpm / 50 Hz
Continuous output（KW/KVA） 50/63
Standby output（KW/KVA） 55/70
Voltage, Phase and wire 400V/230V, 3 Phase and 4 Wires
Rated power factor 0.8/0.9（lagging）
Maximum output current(A) 90
Dimension(L*W*H) (mm) 1800*750*1380
Weight(kg) 1070
Rating Definitions (Operation at Altitude ≤1000m, Ambient temperature ≤ 40°C)
Continuous Power
These ratings are applicable for supplying continuous electrical power (at variable load) in lieu of commercially purchased power. There is no limitation to the annual hours of operation and this model can supply 10% overload power for 1 hour in 12 hours.
Diesel Engine
DIESEL ENGINE MODEL 4BTA3.9-G2 (Cummins)
Engine Characters Water-cooled, 4 cylinders in line, 4-cycle, direct injection
The maximum output（kW） 60
Aspiration Turbocharged
Bore(mm)?troke (mm) 102X120
Fuel consumption(g/kw.h) ≤200
Cubic Capacity (Liters) 3.92
Exhaust air flow(m3/min) 136.2
Compress air flow(m3/min) 4.13
Exhaust gas flow(m3/min) 9.96
Exhaust highest temperature 475°C
Lub-oil pan capacity(L) 11
Cooling water capacity(L) 28
Voltage for start(V) 24
Instrument for adjusting speed Electronically
Noise level(A) ≤96dBA(open), ≤68dBA(silent)
ALTERNATOR
ALTERNATOR MODEL LSA 43.2 L65 (Leroy Somer)
Excitation Brushless
Insulation class H
Protection class IP23
Efficiency 89.7%
Steady state voltage regulation ≤±0.5%
Voltage Control AVR
Generating Set Control System
AC/DC control panel consisting of:
Emergency Stop button
Voltmeter and selector switch
Ammeter and selector switch
Frequency meter
Controller DSE702 or EMS39(with selection for auto-start, manual-start )and with following (and not restricted to) features:
Start/Stop button
Hour run meter
Monitor engine temperature and provides shutdown protection
Monitor engine speed and provides optional shutdown protection
Monitor oil pressure or level and provides shutdown protection
Alarm output for abnormal operation
Available Options:
----Weatherproof Canopy, Soundproof Canopy, Trailers, Automatic mains failure panel, Manual transfer panel, Automatic transfer Panel, Fully Automatic Synchronizing and load Sharing Panel, Manual Synchronizing Panel.
In line with our policy of continuous product development, we reserve our right to change the above specifications without notice.
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