Product Introduction
The empty water level delay module is a protection device that prevents the pump from frequently starting and stopping when low water levels are detected. By setting a delay time, it ensures that the pump only stops working after being in a sustained low-water state.
Product Specification
|
Product Name |
Empty Water Level Delay |
|
Input Voltage |
DC 12V-24V |
|
Delay Time |
Adjustable (5-60 seconds) |
|
Protection Level |
IP68 |
|
Operating Temp. |
-20°C to 60°C |
|
Safety Standard |
Complies with relevant standards |
Product advantages
Prevents Damage: Automatically cuts off power within 200ms of low water levels to prevent motor overheating and seal damage.
Ultra-Low Standby Power Consumption: Static current <5mA, standby power consumption <0.1W.
Adjustable Delay Time: 3–30 seconds adjustable delay to suit different water sources like deep wells, water tanks, and rivers.
Easy Installation: Standard terminals and reverse connection protection, no professional tools required, installation completed in 10 minutes.
Product Application
Empty water level delay can be used for agricultural irrigation, livestock watering, and domestic water supply. It can be used in wells, reservoirs, tanks, and other water sources.
Pictures
FAQ
Q: What is the pricing mechanism for bulk purchases?
A: Our pricing is based on a tiered pricing model, where the larger the purchase quantity, the greater the discount per unit. You can request a detailed bulk purchase quotation from the sales team.
Q: How is the product customization process carried out? What are the steps involved?
A: The customization process includes requirement communication (functions, dimensions, parameters), engineer assessment, solution confirmation, quotation and contract signing, sample production and testing, and mass production.
Q: Do you provide export clearance document support for international buyers?
A: Yes, we can provide export documents such as commercial invoices, packing lists, certificates of origin, etc., and assist with the clearance process.
Q: Can the "dry water level" threshold be adjusted by the user?
A: Yes, the delay module is usually equipped with a potentiometer or a digital interface that allows the user to precisely set the dry water level trigger threshold based on the actual water source and pump installation.
Q: What is the power supply voltage range for the module? Is it compatible with different specifications of photovoltaic systems?
A: The module typically adopts a wide voltage design and can draw power directly from the pump controller or the system's low-voltage side, compatible with common DC 12V/24V/48V systems and even higher voltage systems.
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