1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the GEYA GPS6-VAK 2P-80A-220V Adjustable Over/Under Voltage and Current Protector. This device is designed to safeguard electrical appliances and circuits from damage caused by voltage fluctuations (overvoltage, undervoltage) and excessive current (overcurrent). It also features an integrated Kilowatt-hour (KWH) measurement function for energy monitoring.
Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Safety Information
WARNING: Risk of electric shock. Installation and maintenance should only be performed by qualified personnel.
- Always disconnect power before installing or servicing the device.
- Ensure proper wiring according to local electrical codes and the provided wiring diagram.
- Do not operate the device if it is damaged or malfunctioning.
- Keep the device away from water and excessive moisture.
- Verify that the voltage and current ratings of the device match your application requirements.
3. Product Features
- Smart Digital Display: A clear LED screen displays real-time voltage, current, and fault status for quick monitoring.
- Advanced Protection: Provides protection against overvoltage and undervoltage. Factory default settings are 275V for overvoltage and 175V for undervoltage, ensuring appliance safety.
- Adjustable Parameters: Available in 40A, 63A, and 80A variants, the GPS6 accommodates a wide range of electrical loads.
- Versatile Application: Offers a factory default reset time of 30 seconds, adjustable from 2 to 900 seconds to meet specific needs.
- Compact Size: Ultra-small size for easy integration with 35mm DIN rail mounting, simplifying installation and providing a secure connection.
- KWH Measurement: Integrated Kilowatt-hour measurement for energy consumption monitoring.
4. Product Overview and Components
Figure 4.1: Front view of the GEYA GPS6-VAK protector, showing the large-screen color digital display. The display indicates voltage (V), current (A), and cumulative KWH. Control buttons (SET, Up, Down, Power) are located below the screen.
The GEYA GPS6-VAK protector features a clear digital display and intuitive controls for easy monitoring and configuration. Key components include:
- Digital Display: Shows real-time voltage, current, and KWH readings, along with fault indicators.
- Control Buttons:
- SET: Enters and confirms setting modes.
- Up/Down Arrows: Adjust parameter values.
- Power Button: Manual power on/off or reset.
- Terminals: Input (N, L) and Output terminals for wiring connections.
- DIN Rail Clip: For secure mounting on a 35mm DIN rail.
Figure 4.2: Dimensions of the GEYA GPS6-VAK protector (86mm height, 38mm width, 67.5mm depth) and illustration of 35mm DIN rail mounting. This image also shows the side view with terminals.
5. Specifications
| Parameter | Value |
|---|---|
| Model Number | GPS6-VAK-2P-80A-220V |
| Brand | GEYA |
| Rated Supply Voltage | AC 220V (L-N) |
| Rated Frequency | 50/60Hz |
| Rated Operational Current | 80 A (Available in 40A, 63A, 80A variants) |
| Overvoltage Setting Range | AC 130 ~ 300 V |
| Undervoltage Setting Range | AC 80 ~ 210 V |
| Reset Time | 1-900s (Factory default: 30s) |
| Voltage Hysteresis | 5V |
| Voltage Accuracy | <1% |
| Overvoltage Trip Delay | 5s |
| Contact Material | Silver or Copper |
| Mounting Type | 35mm DIN Rail Mounting |
| Operating Mode | Automatic |
| Certification | CE |
| Dimensions (L x W x H) | Approx. 10 x 8 x 4.5 cm |
| Weight | Approx. 180 grams |
Figure 5.1: Detailed specifications table for the GEYA GPS6-VAK series, including model number, rated voltage, frequency, and operational current.
6. Installation
6.1 Mounting
The GEYA GPS6-VAK protector is designed for 35mm DIN rail mounting. Ensure the DIN rail is securely fastened within an electrical enclosure or distribution box.
- Align the device's mounting clip with the DIN rail.
- Press the device firmly onto the rail until the clip engages and locks it in place.
- Verify that the device is stable and does not wobble.
6.2 Wiring Diagram
Connect the device according to the following single-phase wiring diagram. Ensure all connections are tight and secure to prevent loose contacts and potential hazards.
Figure 6.1: Wiring diagram for the GEYA GPS6-VAK protector. The 'N' terminal connects to the neutral line, and the 'L' terminal connects to the live line. The output terminals connect to the load.
- Connect the incoming Neutral (N) wire to the 'N' input terminal.
- Connect the incoming Live (L) wire to the 'L' input terminal.
- Connect the outgoing Neutral wire to the 'N' output terminal (Load Neutral).
- Connect the outgoing Live wire to the 'L' output terminal (Load Live).
- Ensure that the wire gauge is appropriate for the maximum current rating (80A for this model).
7. Setup and Configuration
The GPS6-VAK allows for adjustment of overvoltage, undervoltage, overcurrent, and reset time parameters. Refer to the digital display and control buttons for navigation and setting.
Figure 7.1: Comparison highlighting the adjustable voltage/current protector with KWH measuring features of the GPS6-VAK model, including rated supply voltage, frequency, and setting ranges.
7.1 Accessing Settings
Press and hold the SET button for a few seconds to enter the parameter setting mode. Use the Up and Down arrow buttons to navigate through different parameters.
7.2 Adjusting Parameters
- Once in setting mode, press SET to select a parameter (e.g., Overvoltage threshold, Undervoltage threshold, Overcurrent threshold, Reset Time).
- Use the Up and Down arrow buttons to adjust the value.
- Press SET again to confirm the value and move to the next parameter or exit the setting mode.
- If no button is pressed for a certain period, the device may automatically exit the setting mode, saving the changes.
Default Settings:
- Overvoltage: 275V
- Undervoltage: 175V
- Reset Time: 30 seconds (Adjustable from 2 to 900 seconds)
- Overcurrent: Max operating current is 80A for this model. The overcurrent trip threshold can be set within the device's capabilities.
8. Operation
Once installed and configured, the GEYA GPS6-VAK operates automatically to protect your electrical system. The digital display provides continuous feedback on the system's status.
8.1 Display Readings
- Voltage (V): Displays the real-time line voltage.
- Current (A): Displays the real-time load current. (Note: Current value may not be displayed if below 1A).
- KWH: Displays the cumulative Kilowatt-hour consumption. (Note: KWH may not be displayed if below 0.01).
- Status Indicators: LEDs or symbols on the screen may indicate normal operation, overvoltage, undervoltage, overcurrent, or other fault conditions.
8.2 Protection and Recovery
When a fault condition (overvoltage, undervoltage, or overcurrent) is detected, the device will automatically cut off the power supply to the load to prevent damage. After the voltage or current returns to normal within the set parameters and the configured reset time has elapsed, the device will automatically restore power.
The power button can also be used for manual power on/off or to manually reset the device after a trip, if allowed by the current fault state.
9. Maintenance
The GEYA GPS6-VAK protector requires minimal maintenance to ensure long-term reliable operation.
- Regular Inspection: Periodically check the device for any visible signs of damage, loose connections, or discoloration.
- Cleaning: If necessary, gently clean the exterior of the device with a dry, soft cloth. Do not use abrasive cleaners or solvents. Ensure power is disconnected before cleaning.
- Environmental Conditions: Ensure the operating environment is within the specified temperature and humidity ranges to prevent premature wear.
10. Troubleshooting
If the device is not functioning as expected, consider the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | No input power; incorrect wiring; internal fault. | Check main power supply. Verify wiring connections. If problem persists, contact support. |
| Device trips frequently. | Voltage/current outside set limits; sensitive settings; faulty appliance. | Check actual voltage/current. Adjust protection thresholds if appropriate for your system. Inspect connected appliances for faults. |
| Display shows error code. | Specific fault detected. | Refer to the device's display for the specific error code and consult the manufacturer's documentation for its meaning. |
| Device does not reset automatically. | Fault condition still present; reset time not elapsed; manual reset required. | Ensure voltage/current is stable within normal range. Wait for the set reset time. Attempt manual reset if safe. |
For issues not covered here, or if troubleshooting steps do not resolve the problem, please contact GEYA customer support.
11. Warranty and Support
GEYA products are manufactured to high-quality standards. For warranty information, please refer to the warranty card included with your purchase or visit the official GEYA website. For technical support, product inquiries, or service, please contact GEYA customer service through their official channels.
Manufacturer: GEYA
Country of Origin: China
