1. Introduction
The GEYA GPS6-VA series is an advanced protective device designed to safeguard electrical circuits from over-voltage, under-voltage, and over-current conditions. Featuring a dual digital display for real-time monitoring and adjustable parameters, this device ensures the safety and reliability of your electrical system. It is suitable for a wide range of applications, from residential to commercial and industrial settings.
Figure 1: GEYA GPS6-VA5 Front Panel
Figure 2: Typical Usage Scenarios
2. Safety Information
- This product must be installed by qualified electricians only.
- All electrical connections must comply with appropriate safety standards.
- Before operating or servicing the device, ensure all power supplies are disconnected.
- Do not touch any terminals when the power supply is connected.
- Do not disassemble or repair the device unless explicitly instructed by the manufacturer.
- Avoid using the equipment in environments with corrosive gases, strong sunlight, or rain.
3. Product Overview
3.1 Front-face Panel
The front panel features a clear Liquid Crystal Display (LCD) for real-time voltage and current readings. Indicators provide visual feedback on the device's status:
>V: Overvoltage Indicator<V: Undervoltage Indicator>A: Overcurrent IndicatorPOWER: Normal Working Indicator (Green LED)
Control buttons include:
SET: Menu selection / Save settings▲: Digit Up / Increase value▼: Digit Down / Decrease valueن: ON/OFF
3.2 Dimensions
The device has compact dimensions for easy integration into electrical panels.
Figure 3: Technical Data, Front Panel, Wiring Diagram, and Dimensions
As shown in Figure 3, the dimensions are approximately 81mm (Height) x 36mm (Width) x 66mm (Depth).
4. Specifications
| Attribute | Value |
|---|---|
| Type | Residual Current, Circuit breaker |
| Model Number | Over Voltage and Under Voltage Protective Device Protector |
| Is Smart Device | Yes |
| Rated Voltage | AC 220V; DC 85 - 300V |
| Rated supply voltage | AC 220V; DC 85 - 300V |
| Rated frequency | 40/50/60/70Hz |
| Overvoltage (>V) setting range | AC130 - 300V; DC130 - 300V |
| Undervoltage (<V) setting range | AC80 - 210V; DC85 - 210V |
| Voltage hysteresis | 5V |
| Overvoltage trip delay | 0.5s |
| Voltage accuracy | <1% |
| Max. operating phase voltage | 350V |
| Max. operating current | 40A/63A/80A/100A (Adjustable) |
| Altitude | ≤2000m |
| Permissible relative humidity | ≤50% at 40°C (without condensation) |
| Operating Temperature | -25°C ~ +55°C |
| Display Type | Liquid Crystal Display (LCD) |
| Size | 81*36*66mm |
5. Installation
The GEYA GPS6-VA series protector is designed for DIN-rail mounting, allowing for easy and secure installation within standard distribution boxes or electrical enclosures.
- Ensure the mounting location is dry, well-ventilated, and free from excessive dust or corrosive substances.
- Snap the device onto a standard 35mm DIN rail.
- Verify that the device is securely fastened and does not wobble.
Figure 4: DIN-Rail Installation Mechanism
6. Wiring Diagram
Proper wiring is crucial for the safe and effective operation of the protective device. Refer to the diagram below for connecting the protector to your electrical circuit.
Figure 5: Standard Wiring Diagram
Wiring Steps:
- Connect the incoming Neutral (N) and Live (L) wires to the 'IN' terminals of the protective device.
- Connect the outgoing Neutral (N) and Live (L) wires from the 'OUT' terminals of the protective device to your electrical load.
- It is recommended to install a circuit breaker (e.g., GEYA GTM10 C16) upstream of the protective device for additional safety and isolation.
Note:
- Under DC power, only the voltage is displayed; current is not shown.
- Ensure all connections are tight and secure to prevent loose contacts and overheating.
7. Operation
7.1 Setting Parameters
To enter the setting mode, long press the SET button for 5 seconds. Once in the SET state, use the ▲ (UP) and ▼ (DOWN) buttons to modify the desired parameters. Press the SET button again to save the changes and exit the setting mode.
To quickly adjust values for longer periods, press and hold either the ▲ or ▼ button.
7.2 Setup Menu (P-Parameters)
| Parameter | Description | Setting Range | Default |
|---|---|---|---|
| P-1 | Power-on delay time | 1s-999s | 5s |
| P-2 | Recovery delay | 1s-999s | 30s |
| P-3 | Overvoltage Setting | 130V-300V | 270V |
| P-4 | Overvoltage recovery value | 125V-295V | 265V |
| P-5 | Undervoltage Setting | 80V-210V | 170V |
| P-6 | Undervoltage recovery value | 85V-215V | 175V |
| P-7 | Voltage trip delay | 0.1s-10s | 0.5s |
| P-8 | Voltage Correction | -10%~+10%V | 0V |
| P-9 | Overcurrent Setting | 1A-40A/63A/80A | 40A/63A/80A |
| P-10 | Overcurrent trip delay | 0.1s-10s | 1.0s |
| P-11 | Overcurrent counter | 0-20 times | OFF |
| P-12 | Current adjustment | -10%~+10%A | 0A |
| P-13 | Frequency adjustment | -2.5%~+2.5%Hz | 0Hz |
| P-14 | Quick power down protection | ON/OFF | ON |
| P-15 | Three models (Display Mode) | 1:Standard, 2:Manual, 3:Automatic | 1 |
| P-16 | Automatic reset | ON/OFF | ON |
| P-17 | Switch mode | ON/OFF | ON |
| P-18 | Energy saving mode | ON/OFF | OFF |
| P-19 | Password setting | 000-999 | 112 |
Display Modes (P-15):
- Mode 1 (Standard): Shows parameters P1-P19.
- Mode 2 (Manual): Allows manual viewing of voltage (-U-), power (-P-), current (-A-), and frequency (-H-) by pressing
▲or▼. - Mode 3 (Automatic): Automatically displays voltage (-U-), power (-P-), current (-A-), and frequency (-H-) in sequence.
Password (P-19):
- The initial password is
112. - If the lock parameter is changed, the password may be reset. To unlock, restore the parameter to the initial password (
112).
8. Troubleshooting
- Fault Light On: If the fault indicator (
>V,<V, or>A) is illuminated, it indicates an active protection event (overvoltage, undervoltage, or overcurrent). Check the circuit for the cause of the fault. - Device in Protection Mode: If the device is in protection mode and not automatically recovering, check the recovery delay settings (P-2, P-4, P-6) and ensure the fault condition has cleared. If manual recovery is enabled, you may need to manually reset the device.
- No Display/Incorrect Readings: Verify the power supply to the device. Ensure wiring connections are secure. If using DC power, note that current/power display is disabled.
- Parameters Cannot Be Changed: Check if the setting lock (P-19) is active. Enter the correct password to unlock and modify parameters.
9. Maintenance
- Regularly inspect the device for any physical damage or loose connections.
- Keep the device clean and free from dust and debris to ensure proper ventilation and operation.
- Ensure the operating environment adheres to the specified ambient temperature and humidity ranges.
- For any complex issues or repairs, contact qualified personnel or GEYA customer support.
10. User Tips
- Initial Setup: Always set your desired over-voltage, under-voltage, and over-current protection values (P-3, P-5, P-9) carefully according to your specific circuit requirements before putting the device into full operation.
- Recovery Delays: Utilize the recovery delay settings (P-2, P-4, P-6) to prevent rapid on/off cycling of your equipment during transient fault conditions, which can extend equipment lifespan.
- Password Protection: Use the password setting (P-19) to prevent unauthorized changes to critical protection parameters, especially in shared or public installations.
- Energy Saving: Enable the energy-saving mode (P-18) to reduce display brightness when the device is inactive, contributing to lower power consumption.
11. Warranty and Support
Thank you for choosing GEYA products. We are committed to providing high-quality products and excellent service.
For technical support, inquiries, or warranty claims, please contact us using the information below:
ZHEJIANG GEYA ELECTRICAL CO.,LTD
Address: Wenzhou Bridge Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou, Zhejiang Province
E-mail: sale@cngeya.com
Website: www.geya.net
Phone: 0086-577-62926966
Telephone: 086-13567770207
Video 1: GEYA Company Introduction - Showcases the company's manufacturing capabilities and product range.
Disposal of Electrical Waste: This product must not be disposed of with household electronic equipment. It should be collected and disposed of in compliance with current WEEE regulations by qualified electricians. All electrical connections of the product shall comply with the appropriate safety standards.
For a detailed PDF version of the user manual, please refer to the official GEYA website or contact customer support.
