Woodward 9905-976 DSLC Digital Synchronizer and Load Control
Woodward 9905-976 DSLC Digital Synchronizer and Load Control
Manufacturer: Woodward
Product No.: 9905-976
Condition:1000 in stock
Product Type: DSLC Digital Synchronizer and Load Control
Product Origin: USA
Payment: T/T, Western Union
Weight: 3000g
Shipping port: Xiamen
Warranty: 12 months
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Woodward 9905-976 DSLC Digital Synchronizer and Load Control
Product Overview
- The Woodward 9905-976 is a DSLC (Digital Synchronizer and Load Control), designed for precise synchronization and load sharing of generator sets in industrial power generation applications, including standalone systems, parallel operation with other generators, or grid paralleling. This microprocessor-based control unit is part of Woodward__ DSLC series, offering advanced synchronization, load management, and power control for diesel, gas, or dual-fuel generator sets. The DSLC provides automated breaker closure, voltage and frequency matching, load sharing, and power factor control, making it suitable for complex multi-unit power systems. The 9905-976 is a specific variant of the DSLC, potentially featuring specific firmware, hardware configurations, or certifications compared to other DSLC models (e.g., 9905-973, 9905-971 Rev L). It is designed to work with Woodward__ MSLC (Master Synchronizer and Load Control) for system-wide control and integrates with Woodward governor systems. The 9905-976 features robust communication protocols and a rugged design for reliable operation in harsh environments. It is distinct from Woodward__ DSLC-2 series (e.g., 8923-1262), EasyGen series (e.g., 8440-2179 EasyGen-3500XT, 8440-2050 EasyGen-3200-5), EGCP-3 series (e.g., 8444-1082), SPM-D2 series (e.g., 8446-1048), SPM-A series (e.g., 9905-001K), 505 series (e.g., 9905-792, 9905-864), 2301A series (e.g., 9905-463), MicroNet Plus (e.g., 8800-1001), TG-13 (e.g., 8516-050), Peak150 series (e.g., 8200-176), ProAct series (e.g., 8237-2595), 723PLUS series (e.g., 8270-1013), EPG systems (e.g., 8290-195), electronic governors (e.g., 8406-121), and actuators (e.g., 8408-921), focusing on digital synchronization and load control for generator sets.
Technical Specifications
- The 9905-976 has the following specifications based on industry sources and Woodward documentation:
| Specification | Details |
|---|---|
| Model/Part Number | 9905-976 |
| Manufacturer | Woodward |
| Description | DSLC Digital Synchronizer and Load Control for Generator Sets |
| Series | DSLC |
| Function | Synchronizes generator sets with busbar or utility grid; manages load sharing, power control, and breaker operation |
| Processor | Microprocessor-based (specific architecture not publicly detailed) |
| Memory | Flash: 8_16 MB (for firmware and configuration) RAM: 4_8 MB (for runtime data) |
| Display | No integrated display; uses external PC-based interface (Woodward Watch Window or Toolkit) or HMI |
| Inputs | 4 analog inputs (configurable for 4_20 mA, 0_5 V) 8 discrete inputs (24 VDC) 3 voltage inputs (generator, busbar, utility, 100_600 VAC) 3 current inputs (1 A or 5 A CTs) |
| Outputs | 2 analog outputs (4_20 mA or 0_5 V for speed and voltage bias) 6 relay outputs (dry contact, up to 250 VAC/5 A, for breaker control and alarms) 1 actuator output (compatible with Woodward governors, 4_20 mA or PWM) |
| Communication Interfaces | 1 serial port (RS-232/RS-485, Modbus RTU) 1 CANopen port (for communication with MSLC or other Woodward controls) Ethernet (optional, Modbus TCP) |
| Control Modes | Automatic synchronization, isochronous/droop load sharing, active/reactive power control, power factor control, grid-parallel operation |
| Redundancy | Non-redundant (system-level redundancy via multiple DSLC units) |
| Diagnostics | Fault detection, event logging (up to 300 events), real-time data trending, status LEDs |
| Compatibility | Woodward governors (e.g., 2301D, 505, 723PLUS), actuators (e.g., UG-8, ProAct, 8408-921), MSLC, and third-party devices via standard protocols; integrates with SCADA/DCS systems |
| Power Supply | 18_40 VDC (24 VDC nominal) |
| Power Consumption | Approx. 10_25 W |
| Environmental Specifications | Operating Temperature: -40°C to +70°C (-40°F to +158°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Vibration: IEC 60068-2-6 compliant Shock: IEC 60068-2-27 compliant |
| Enclosure | IP54 (front panel, when properly mounted); IP20 (rear) |
| Dimensions | Approx. 305 mm (H) x 254 mm (W) x 76 mm (D) |
| Weight | Approx. 2_3 kg |
| Mounting | Panel-mounted or DIN-rail (with adapter) |
| Certifications | CE, UL, CSA, marine certifications (e.g., DNV, ABS, Lloyd__ Register); ATEX/IECEx Zone 2 (configuration-dependent) |
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Product Description
Woodward 9905-976 DSLC Digital Synchronizer and Load Control
Product Overview
- The Woodward 9905-976 is a DSLC (Digital Synchronizer and Load Control), designed for precise synchronization and load sharing of generator sets in industrial power generation applications, including standalone systems, parallel operation with other generators, or grid paralleling. This microprocessor-based control unit is part of Woodward__ DSLC series, offering advanced synchronization, load management, and power control for diesel, gas, or dual-fuel generator sets. The DSLC provides automated breaker closure, voltage and frequency matching, load sharing, and power factor control, making it suitable for complex multi-unit power systems. The 9905-976 is a specific variant of the DSLC, potentially featuring specific firmware, hardware configurations, or certifications compared to other DSLC models (e.g., 9905-973, 9905-971 Rev L). It is designed to work with Woodward__ MSLC (Master Synchronizer and Load Control) for system-wide control and integrates with Woodward governor systems. The 9905-976 features robust communication protocols and a rugged design for reliable operation in harsh environments. It is distinct from Woodward__ DSLC-2 series (e.g., 8923-1262), EasyGen series (e.g., 8440-2179 EasyGen-3500XT, 8440-2050 EasyGen-3200-5), EGCP-3 series (e.g., 8444-1082), SPM-D2 series (e.g., 8446-1048), SPM-A series (e.g., 9905-001K), 505 series (e.g., 9905-792, 9905-864), 2301A series (e.g., 9905-463), MicroNet Plus (e.g., 8800-1001), TG-13 (e.g., 8516-050), Peak150 series (e.g., 8200-176), ProAct series (e.g., 8237-2595), 723PLUS series (e.g., 8270-1013), EPG systems (e.g., 8290-195), electronic governors (e.g., 8406-121), and actuators (e.g., 8408-921), focusing on digital synchronization and load control for generator sets.
Technical Specifications
- The 9905-976 has the following specifications based on industry sources and Woodward documentation:
| Specification | Details |
|---|---|
| Model/Part Number | 9905-976 |
| Manufacturer | Woodward |
| Description | DSLC Digital Synchronizer and Load Control for Generator Sets |
| Series | DSLC |
| Function | Synchronizes generator sets with busbar or utility grid; manages load sharing, power control, and breaker operation |
| Processor | Microprocessor-based (specific architecture not publicly detailed) |
| Memory | Flash: 8_16 MB (for firmware and configuration) RAM: 4_8 MB (for runtime data) |
| Display | No integrated display; uses external PC-based interface (Woodward Watch Window or Toolkit) or HMI |
| Inputs | 4 analog inputs (configurable for 4_20 mA, 0_5 V) 8 discrete inputs (24 VDC) 3 voltage inputs (generator, busbar, utility, 100_600 VAC) 3 current inputs (1 A or 5 A CTs) |
| Outputs | 2 analog outputs (4_20 mA or 0_5 V for speed and voltage bias) 6 relay outputs (dry contact, up to 250 VAC/5 A, for breaker control and alarms) 1 actuator output (compatible with Woodward governors, 4_20 mA or PWM) |
| Communication Interfaces | 1 serial port (RS-232/RS-485, Modbus RTU) 1 CANopen port (for communication with MSLC or other Woodward controls) Ethernet (optional, Modbus TCP) |
| Control Modes | Automatic synchronization, isochronous/droop load sharing, active/reactive power control, power factor control, grid-parallel operation |
| Redundancy | Non-redundant (system-level redundancy via multiple DSLC units) |
| Diagnostics | Fault detection, event logging (up to 300 events), real-time data trending, status LEDs |
| Compatibility | Woodward governors (e.g., 2301D, 505, 723PLUS), actuators (e.g., UG-8, ProAct, 8408-921), MSLC, and third-party devices via standard protocols; integrates with SCADA/DCS systems |
| Power Supply | 18_40 VDC (24 VDC nominal) |
| Power Consumption | Approx. 10_25 W |
| Environmental Specifications | Operating Temperature: -40°C to +70°C (-40°F to +158°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Vibration: IEC 60068-2-6 compliant Shock: IEC 60068-2-27 compliant |
| Enclosure | IP54 (front panel, when properly mounted); IP20 (rear) |
| Dimensions | Approx. 305 mm (H) x 254 mm (W) x 76 mm (D) |
| Weight | Approx. 2_3 kg |
| Mounting | Panel-mounted or DIN-rail (with adapter) |
| Certifications | CE, UL, CSA, marine certifications (e.g., DNV, ABS, Lloyd__ Register); ATEX/IECEx Zone 2 (configuration-dependent) |
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