MTU, DL3300, Diesel Generator Set, 2400 kW Prime, 2640 kW Standby, 6.6 kV, 50 Hz, 4 Units, with Paralleling Cabinet, HV Switchgear and PT Unit Options (New)

Description

  1. Overview

    1. Four (4) new MTU DL3300 diesel generator sets, open type, 2400 kW prime / 2640 kW standby each, 6.6 kV, 50 Hz, 1500 rpm.

    2. Each generator set: MTU 20V4000G63LF 20-cylinder diesel engine with an ENGGA EG630GSD 506600 alternator on a common channel-steel base frame.

    3. Optional equipment offered with the generator sets, each item available separately: paralleling cabinet (4), high-voltage switchgear (4) and PT (potential transformer) unit (1).

    4. Condition: New.

    5. Delivery: within 70/80 days after receipt of order and payment.

  2. What Is Offered

    1. Item 1: MTU DL3300 diesel generator set, 2400 kW prime / 2640 kW standby, open type. Quantity: 4.

    2. Item 2: Paralleling cabinet (option). Quantity: 4.

    3. Item 3: High-voltage switchgear (option). Quantity: 4.

    4. Item 4: PT unit (option). Quantity: 1.

  3. Item 1: MTU DL3300 Diesel Generator Set (Quantity 4)

    1. Generator set model: DL3300

    2. Prime power: 2400 kW

    3. Standby power: 2640 kW

    4. Type: Open

    5. Rated voltage: 6.6 kV

    6. Rated current: 275 A

    7. Rated frequency: 50 Hz

    8. Rated speed: 1500 rpm

    9. Rated power factor: 0.8 (lagging)

    10. Supply method: 3-phase, 4-wire

    11. Cooling system: Closed-cycle water cooling with radiator and fan

    12. Excitation method: Brushless, self-excited

    13. Reference overall dimensions (L x W x H): 7600 x 2200 x 2400 mm

    14. Reference dry weight: 19000 kg

  4. Engine

    1. Engine model: MTU 20V4000G63LF

    2. Rated power: 2590 kW

    3. Number of cylinders: 20

    4. Induction system: Turbocharged and charge-air cooled

    5. Combustion system: Direct injection

    6. Rated speed: 1500 rpm

    7. Speed control: Electronic governor

    8. Starting method: 24 V DC starter

  5. Alternator

    1. Alternator model: ENGGA EG630GSD 506600

    2. Rated capacity: 2500 kW

    3. Rated voltage: 6.6 kV

    4. Rated current: 275 A

    5. Rated speed: 1500 rpm

    6. Rated frequency: 50 Hz

    7. Rated power factor: 0.8 (lagging)

    8. Insulation class: H

    9. Degree of protection: IP23

    10. Connection: 3-phase, 4-wire

    11. Voltage regulation: AVR (automatic voltage regulator)

    12. Excitation method: Brushless, self-excited (PMG)

    13. Cooling: Natural air cooling

    14. Duty: Continuous

  6. Control Panel

    1. Controller brand: Deepsea

    2. Display: LCD (132 x 64)

    3. Controller languages: German, English, Spanish, Russian and others

    4. Alarms: overspeed/underspeed; battery voltage too low or too high; start or stop failure; charging failure; overcurrent; generator voltage too low or too high; low oil pressure; emergency stop; high engine temperature; overload

    5. Displayed values: generator voltage (phase-to-phase and phase-to-neutral); engine oil pressure (psi and bar); current (L1, L2, L3); engine temperature (°C and °F); generator frequency (Hz); battery voltage; engine running hours; generator kVA and kWh; generator output as a percentage of rated power; power factor (cos φ)

  7. Performance Data

    1. Voltage, steady-state regulation: ±2.5%

    2. Voltage, transient regulation: ≤±20%

    3. Voltage, recovery time: ≤2 s

    4. Voltage, fluctuation: ≤1%

    5. Frequency, steady-state regulation: 0 to 5%

    6. Frequency, transient regulation: ≤±10%

    7. Frequency, recovery time: 7 s

    8. Frequency, fluctuation: ≤1%

  8. Scope of Supply per Generator Set

    1. Engine: MTU 20V4000G63LF (1 set)

    2. Alternator: ENGGA EG630GSD 506600 (1 set)

    3. Coupling: high-elasticity rubber coupling connecting the engine and generator (1 set)

    4. Switchgear: high-voltage switchgear (1 set)

    5. Common base frame: channel-steel base frame (1 set)

    6. Cooling system: closed-cycle water cooling with radiator and fan (1 set)

    7. Control panel: Deepsea (1 set)

    8. Exhaust pipe and silencer: industrial silencer (1 set)

    9. Circuit breaker: Chint (1 set)

    10. Battery charger: constant-potential battery charger (1 set)

    11. Starting batteries: maintenance-free lead-acid batteries (1 set)

    12. Battery cables: pure copper battery cable (1 set)

    13. Vibration isolators: bowl-shaped weighted rubber shock absorbers (1 set)

    14. Technical documentation: standard (1 set)

    15. Tools and spare parts: standard (1 set)

  9. Item 2: Paralleling Cabinet (Option, Quantity 4)

    1. Paralleling cabinet for the generator sets.

    2. Quantity: 4, matching the 4 generator sets.

  10. Item 3: High-Voltage Switchgear (Option, Quantity 4)

    1. High-voltage switchgear for the generator sets.

    2. Quantity: 4, matching the 4 generator sets.

  11. Item 4: PT Unit (Option, Quantity 1)

    1. PT (potential transformer) unit.

    2. Quantity: 1.