Технические характеристики
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Двигатель:
Марка: Cummins
Модель: QSL9-G3
Страна происхождения: США
Страны производства: США, Великобритания, Индия
Мощность: 291 л.с. (Макс 327 л.с.)
Объем: 8,8 л
Цилиндры: 6 рядных
Турбонаддув
Охлаждение: Воздух
Регулятор: Электронный
Расход топлива: 34 л/ч (50%), 49 л/ч (75%), 59 л/ч (100%)
Обороты: 1500 об/мин
Диаметр x ход поршня: 114x145 мм
Степень сжатия: 17,8:1
Впрыск: Прямой
Электросистема: 24 V DC
Масляный бак: 26,5 л
Топливный бак: 315 л
Охлаждение: 15 л
Макс. температура выхлопа: 585 °C
Макс. расход газов: 51 м³/ч
Поток охлаждающего воздуха: 474 м³/мин
Сухой вес: 861 кг
Генератор:
Марка: Stamford
Модель: HCI434D/444D
Страна производства: Великобритания
Номинальная мощность: 315 кВА
Аварийная мощность: 346 кВА
Частота: 50 Гц
Изоляция: H
Защита: IP23
КПД: 93,1 %
Перегрузка: 110 %
Коэффициент мощности: 0,8
Полюса: 4
Подшипники: 1
Выходное напряжение: 400/230 В
RPM: 2250
Сцепление генератора:
Номинальная мощность: 300 кВА / 240 кВт
Аварийная мощность: 330 кВА / 264 кВт
Technical Specifications
Inputs/Outputs:
4 CT + 8 BI + 6 BO
4 CT + 13 BI + 8 BO
4 CT + 4 VT + 9 BI + 8 BO
4 CT + 4 VT + 19 BI + 12 BO
Communication: Front USB, rear RS485, 2xRJ45, optional optical Ethernet
Housing: Size 6 or 12, drawable design, backlit 128x128 LCD with graphical/text display
Functions: Overcurrent, undervoltage, thermal protection, phase monitoring, arc flash, breaker supervision, directional overcurrent, frequency protection, and more
Monitoring: Current, voltage, frequency, power, energy, fault data, motor start logs
Protocols: IEC 60870-5-103, MODBUS-RTU, DNP3, IEC 61850
Benefits: Compact design, low life-cycle cost, reliable operation, IEC 61850 compliance, tri-color LEDs, user-selectable languages
High-performance numerical protection for breaker management
Expandable hardware for future upgrades
4xI, 4xV inputs and outputs
Automatic reclosing, synchro-check, and failure protection
Tripping: 1-pole, 3-pole, or 3-pole configurations
Inputs and outputs:
4/4 or 8/8 current transformers / voltage transformers
5 to 31 binary inputs
8 to 46 binary outputs
Modular hardware design for flexible I/O structure
Housing width: 1/3 × 19 inches to 2/1 × 19 inches
Conformal coating as standard
Protection communication over various media, including optical fiber and two-wire connections
SCADA and control system integration
Engine Brand: Perkins
Engine Model: 2206A-E13TAG2
Power: 409 hp (Prime), 469 hp (Standby)
Displacement: 12.5 L
Cylinders: 6 (Inline)
Aspiration: Turbocharged AAC
Cooling: Water-cooled
Governor: Electronic
Fuel Consumption: 37 L/h (50%), 54 L/h (75%), 80 L/h (100%)
Speed: 1500 rpm
Bore x Stroke: 130 x 157 mm
Compression Ratio: 16.3:1
Injection: Direct
Oil Capacity: 40 L
Fuel Tank Capacity: 970 L
Coolant Capacity: 51.4 L
Alternator Brand: Stamford
Alternator Model: HCI444E
Prime Power: 352 kVA
Standby Power: 387 kVA
Frequency: 50 Hz
Insulation: Class H
Protection: IP23
Efficiency: 93.2%
Power Factor: 0.8
Poles: 4
Bearings: 1
Output Voltage: 400/230 V
Dry Weight: 1478 kg
Protection Functions:
Distance protection with 6 measuring systems (21/21N)
High resistance earth-fault protection for single and three-phase tripping (50N, 51N, 67N)
Earth-fault detection in isolated and resonant-earthed networks
Tele (pilot) protection (85)
Fault locator (FL)
Power-swing detection/tripping (68/68T)
Phase-overcurrent protection (50/51)
Switch-onto-fault protection (50HS)
STUB bus overcurrent protection (50STUB)
Overvoltage/undervoltage protection (59/27)
Over/underfrequency protection (81O/U)
Auto-reclosure (79)
Synchro-check (25)
Breaker failure protection (50BF)
Thermal overload protection (49)
Control Functions:
Commands for control of circuit breakers and isolators
Monitoring Functions:
Trip circuit supervision (74TC)
Self-supervision of relay
Measured-value supervision
Event and fault logging
Oscillographic fault recording
Switching statistics
Front Design:
Easy numeric keypad operation
Function keys
LEDs for local alarm indication
Front PC port for DIGSI 4 configuration
Communication Interfaces:
Front interface for PC
System interface for control systems:
IEC 61850 Ethernet
IEC 60870-5-103 protocol
PROFIBUS-FMS / DP
DNP 3.0
Serial teleprotection interface
Rear service/modem interface
Time synchronization via IRIG-B, DCF77, or system interface
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