Store Categories
- Time Relay
- Single Function Time Relay
- Multi Function Time Relay
- On/Off Asymmetric Cycler
- Bluetooth Time Relay
- Double Delay Time Relay
- Delay Off Without Supply Vol
- Delay On Star/Delta
- Staircase Switch
- Forward and reverse time relay
- Emergency Light Test Relay
- Safety Relay
- Monitoring Relay
- Single Phase Voltage Relay
- 3 Phase Voltage Relay
- Current Monitoring Relay
- Level Control Relay
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- Light Control &Twlight relay
- Memory&Latching Relay
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- Motor Protection Relay
- Solid State Relay
- Electromagnetic Relay
- Voltage Protector
- Transfer Switch
- Grid Power As Main power
- Solar Power as Main power
- Manual Changeover Switch
- Mini Circuit Breaker
- 4.5KA AC MCB
- DC MCB
- 6KA AC MCB
- RCCB Recloser
- MCB Recloser
- Type AC RCD RCCB
- Type AC-S RCD RCCB
- Type A RCD RCCB
- Type B RCD RCCB
- RCBO
- RCBO B Type
- Isolator-Main Switch
- DPN MCB
- MCCB
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- PV Isolation switch
- Surge Protection Device
- AC SPD
- DC SPD
- Contactor
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- DC Contactor
- Relay Module PLC
- Interface Relay Module (T73)
- 1NO1NC plug-in relay module
- OMRON 1NO1NC Plug-in Type
- OMRON 1NO1NC with Fuse
- OMRON 2NO2NC Plug-in Type
- Slim Relay Module PLC 6.2mm
- Switch/Sensor
- Photocell Switch
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- Enclosure
- Big Sale Clearance
- GAEYAELE
- PV Combiner Box
- 10PCS of Items
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- Home & Garden
- Cutting Board
- Sharpening Knife
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- 2 WAY
- Remote Battery Disconnect Swit
- Switch Power Supply
- Other
Product Description
General
GPS8-17: Designed for Single Phase systems (L1-N1 vs L2-N2). Ideal for switching between two independent single-phase sources.
GEYA GPS8 Series Automatic Transfer Switch (ATS) is a high-performance dual power controller designed to guarantee power continuity for critical loads. Combining rapid switching capabilities with advanced digital protection, this device monitors voltage and current in real-time, automatically transferring the load to a backup power source (such as a generator, inverter, or secondary grid) when the main power fails or becomes unstable. Ideal for residential, commercial, and industrial applications, the GPS8 ensures your equipment remains safe and operational.
Smart Auto-Manual Dual Mode & Microcontroller Precision Automatic Switching: Instantly detects grid failures (L1) and switches to backup power (L2) within seconds using advanced microcontroller tech. Manual Control: Override automation anytime to manually select L1/L2 power sources via intuitive interface
Fully Adjustable Triple-Layer Protection Pre-Set & Customizable: Factory settings suit most applications, while adjustable thresholds let you fine-tune overvoltage (OV), undervoltage (UV), and overcurrent (OC) protection for specialized needs. Grid/Generator/Inverter Safeguard: Shields sensitive equipment from surges, drops, and overloads across all power sources
We will process your order within 1 business day upon payment except holidays and weekends. Once I update tracking number, orders can not be canceled.
Economy shipping:
all economy shipping parcels do not come with tracking information or only provide tracking information when parcels are in China. If you haven't recieved your parcels after wait a long time, please contact your local post office to check your parcel by providing your recipient's name and mobile phone number.
Standard shipping:
standard shipping parcels provide whole tracking information. Suggested!
Expedited shipping:
DHL is the default. UPS or FEDEX can be choosen as well.(when you bought relays more than 35 PCS,we will upgrade your shipping to Expedited shipping by free!)
If you have any requirements about expedited shipping service, please contact me free.
When you submit a return or refund application, please
1. Provide a detailed problem description and photos so that we can deal with it as soon as possible.
2. Please obey my requirments about packing of return goods. After warehouse staff recieve and check your parcel is ok, then I will refund you.
In the past 10 years, Geya has been focusing in low voltage electrical and automation control items research, development and production. We have more than ten years of production experience and have CE, CB and other international certifications. Customization service is also provide.
On Apr 8, 2026 at 23:31:57 PDT, seller added the following information: