Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ABB SYN 5202a-Z,V221 3BHB006715R0221 |
| Type | Synchronization Device |
| Function | Automatic synchronization of generator and power grid systems |
| Application | Generator control panels, turbine synchronization, and grid tie operations |
| Supply Voltage | 24 V DC nominal |
| Power Consumption | Approx. 10 W |
| Synchronization Inputs | Generator voltage, grid voltage, and frequency inputs |
| Output Signals | Relay outputs for synchronization command and breaker operation |
| Synchronizing Range | Frequency difference ≤ ±2 Hz; Voltage difference ≤ ±10% |
| Phase Angle Range | 0°–360° |
| Synchronization Accuracy | ±0.5° phase deviation |
| Communication Interface | RS-485 / Modbus RTU |
| Isolation Protection | Galvanic isolation between inputs, outputs, and communication ports |
| Indicators | LEDs for power, synchronization status, operation, and fault monitoring |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% – 95% RH, non-condensing |
| Mounting Type | Panel or DIN rail mounting |
| Protection Class | IP20 |
| Standards Compliance | IEC 60255, CE, and UL certified |
| Dimensions | 226 × 171 × 220 mm |
| Weight | 4 kg |
FAQ
FAQ
Q1: What is the main function of the ABB SYN 5202a-Z,V221 device?
A1: It automatically synchronizes generators with the grid by matching voltage, frequency, and phase angle to ensure smooth power connection.
Q2: What differentiates the SYN 5202a-Z,V221 from the SYN 5201a series?
A2: The V221 version provides improved synchronization response and better harmonic immunity for high-precision applications.
Q3: What type of input signals does the device support?
A3: It supports generator and grid voltage inputs, as well as frequency reference inputs for accurate synchronization control.
Q4: Which communication protocols are supported?
A4: The device supports RS-485 communication using the Modbus RTU protocol for data exchange with control systems.
Q5: What is the synchronization accuracy of this unit?
A5: The ABB SYN 5202a-Z,V221 achieves a synchronization accuracy of ±0.5° phase deviation and ±2 Hz frequency difference.
Q6: Does the device provide any visual indicators for operation?
A6: Yes, it features LED indicators that show synchronization progress, operational status, and any detected faults.
Q7: Can it be integrated into multi-generator systems?
A7: Yes, it is fully compatible with multi-generator configurations and supports coordinated synchronization in complex power systems.
Q8: How does the galvanic isolation improve the device’s performance?
A8: The galvanic isolation minimizes electrical interference and prevents ground loop issues, ensuring stable and accurate synchronization operation.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
