2250 kVA CUMMINS QSK60-G6, STAMFORD S7L1D-J, 60hz 3phase Diesel Generator Set - E CM ST 2500/6
Diesel Generator Sets
Emergency Standby Power: Emergency standby power, provided by diesel generators, acts as a backup during power outages. These generators kick in swiftly during emergencies, ensuring continuity for critical operations. Ideal for homes, businesses, and industries, their usage duration should be limited to prevent wear. Strict standards like NFPA 110 ensure their reliability.
Data Center Continuous : Data center power is defined as being the maximum power which a generating set is capable of delivering while supplying a variable or continuous electrical load and during unlimited run hours, meet the Uptime Institute Tier III and IV requirements as detaled in the Uptime Institute Tier Standarts:Topology. The power ratings , given above have been identified according to conditions of 100kPa barometric pressure (110m. altitude), 25°C ambient temperature.
QUALITY STANDARDS
Our generators are manufactured in compliance with TS ISO 8528-4, TS ISO 8528-5, TS ISO 8528-13, with CE Declaration.
EMSA Has ISO 9001-2015, ISO 14001-2015, ISO 45001-2018, ISO 27001, ISO 27701 and ISO 1002-2006 management system certificates from Kiwa, an accredited independent quality organization.
Engine Specifications
- CUMMINS series heavy duty diesel engine
- 4 CYCLE, WATER COOLING SYSTEM, TURBOCHARGED - AFTERCOOLER INDUCTION
- Electronic governor system
- 24 volt self-starter and charger alternator
- Changeable air, fuel and oil filter
- Flexible fuel pipe
- Oil discharge valve and extention pipe
- Industrial type silencer, exhaust spiral or compensator
- Maintenance free battery
- Engine block water heater
- Diesel gen-set maintenance and operating instructions and electrical circuit diagram
Alternator Specifications
- Brushless, single bearing, flexible disc 4 poles alternator for harmonic failure
- H type isolation class
- IP 23 protection class
- Self exciter
- Electronic automatic voltage regulator
- Stator 2/3 step for harmonic failure
- The alternator windings are protected by insulating varnish against oil and acid
Genset Controllers
ComAp InteliGen4 200
InteliGen4 200 is a diesel gen-set control unit for common paralleling applications supporting both single and multiple gen-sets running in grid-tied or island operations.
Functions and protections
Support of functions and protections as defined by ANSI (American National Standards Institute)
| Description | ANSI code | Description | ANSI code |
| Master unit | 1 | Incomplete sequence relay | 48 |
| Stopping device | 5 | Temperature monitoring | 49T |
| Multi-function device | 11 | Overcurrent | 50/50TD |
| Overspeed | 12 | Earth fault | 50G |
| Underspeed | 14 | Breaker failure | 50BF |
| Speed and frequency matching device | 15 | Overcurrent IDMT | 51 |
| Data communication device | 16 | AC circuit breaker | 52 |
| Starting-to-running transition contactor | 19 | Power factor | 55 |
| Synchronizing check | 25 | Overvoltage | 59 |
| Thermal relay | 26 | Aux Overvoltage | 59X |
| Undervoltage | 27 | Pressure switch | 63 |
| Aux Battery Under Voltage | 27X | Liquid level switch | 71 |
| Overload (real power) | 32P | Alarm relay** | 74 |
| Reverse power | 32R | Vector shift | 78 |
| Master sequence device | 34 | Reclosing relay | 79 |
| Undercurrent | 37 | Overfrequency | 81O |
| Excitation loss | 40 | Underfrequency | 81U |
| Unit sequence starting* | 44 | ROCOF | 81R |
| Current unbalance | 46 | Auto selective control/transfer | 83 |
| Voltage unbalance / Negative sequence voltage | 47 | Regulating device | 90 |
*MINT ** extension module IGL-RA15 required
Certifications and standards
 EN 61000-6-2
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EN 60068-2-6 (2÷25 Hz / ±1,6 mm; 25÷100 Hz / 4.0 g)
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EN 61000-6-4
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EN 60068-2-27 (a=500 m/s² ; T=6 ms)
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EN 61010-1
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EN 60068-2-30:2005 25/55°C, RH 95%, 48hours
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EN 60068-2-1 (-20 °C/16 h)
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EN 60529 (front panel IP65, back side IP20)
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EN 60068-2-2 (70 °C/16 h)
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UL 6200
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(W x L x H) mm
External type
SILENCER OPTIONS
- Standard industrial type
- Critical type
- Hospital type
CANOPY OPTIONS
- Standard canopy
- Super silent canopy
- Extra super silent canopy (thicker insulation)
GEN-SET SAFETY PROTECTION & ALARMS
- High water temperature
- Low oil pressure
- High & low engine speed
- Low radiator water level
- Over current load
- High & low genset voltage
- Start/stop failure
OPTIONAL EQUIPMENTS
- Charge ammeter
- Moulded case circuit braker (in automatic models)
- Hospital/Critical type silencer
- Modular type sound-proof canopy
- Mobile - trailer
- Synchronization control panel for 2-16 gensets
- 3 pole/4 pole automatic transfer panel (A.T.S.)
- Fuel and oil heater
- Alternator heater
- Automatic fuel filling system
- Fuel-water seperator filter
- PMG warning system