Overview of Generator Synchroscope
When a generator is successfully started and ready for parallel operation, this digital synchronizer activates. It precisely identifies the generator’s frequency relative to the grid and adjusts the generator frequency. When the frequency difference falls below a set threshold, and at a specific moment just before the phase difference between the generator and grid voltage reaches zero, it issues an audible and visual closing command. This significantly enhances the accuracy, reliability, and safety of generator parallel operation. Engineered with digital control technology and a cutting-edge design, this generator Synchroscope meter is compact, lightweight, and meets all CCS specification requirements for technical performance.
Features of Digital Generator Synchroscope
1. Seamless & Safe Generator Synchronization: This digital synchronizer takes the guesswork out of bringing generators online. It not only automates the synchronization process between your power generator and the system but also offers unparalleled accuracy, surpassing traditional pointer synchroscopes.
2. Clear and Illuminated Indicators: Instantly see phase and frequency differences at a glance.
3. Comprehensive Visuals: visual confirmation of both bus and generator voltage and frequency.
4. Integrated Safety: A built-in check, synchronizer relay, and alarm relay ensure optimal safety and performance.
5. Marine Certified: Certified by major marine classification societies, guaranteeing reliability in demanding environments.
6. Durable Design: Housed in a waterproof, flame-retardant enclosure for maximum protection.
Specification of Digital Synchroscope
| Item | Technical Data |
| Technical Standard | GB/T7676-1998, IEC60092-50 |
| Environmental Standard | GB8355-1987, IEC92-504-74 |
| Safety Standard | GB4793-20, IEC61010 |
| Working Temperature | -40-65℃ |
| Temperature Influence | -13-33℃, 100% comply with accuracy class |
| Power supply | 100V, 50Hz; |
| Indicating Angle | 240°-270º (Synchroscope meter: 360º) |
| Voltage | 110V, 220V, 380V, 440V |
| frequency difference between the power generator and the network | less than 2Hz, Sync meter works |
| Frequency difference closedown range | 0.05-0.5Hz; |
| Power consumption | ≤5VA |
| Color of Shell | Black/white, board frame, terminal plate: black |
| Color of Dial Plate | Black/white(other colors are available) |
| Mounting | Vertical Installation |
| Dimension | 110*110mm, 80*80mm |
| 96*96mm, 72*72mm, 48*48mm | |
| Overshoot | Less than 20% when the scale reaches 2/3 |
| Insulation Withstand | Circuit& shell: AC2600V/1 min(Water area) |
| Vibration Resistance | 24.5m/s2 |
| Impact Resistance | 147m/s2 |
| Material | Shell/terminal board: ABS; Cover: Transparent Glass |
| Connection Way | Direct connection or by PT |
| Environment | temperature: 0-55℃, relative humidity: 95% |
Application of WDG96-SM digital Synchroscope
The WDG96-SM digital Synchroscope is designed for protection, control, and monitoring of generators, both in marine and land-based applications. It is available for engine parts, diesel generators, gasoline generators, gensets, etc.
Wiring of WDG96-SM Marine Synchroscope
