2 Pump Control Box
We are a professional manufacturer of 2 pump control box, specializing in the production of the PCH series controllers. The core application of these controllers is sewage pumping, with both protection and control functions.
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Product Introduction
We are a professional manufacturer of 2 pump control box, specializing in the production of the PCH series controllers. The core application of these controllers is sewage pumping, with both protection and control functions. The main parameters can be set and modified according to specific requirements. In addition, we have added an external 24V alarm function and two sets of dry contacts for remote monitoring. With complete protection functions, our controllers provide maximum protection for the pumps, including phase failure, over-temperature, leakage, dry running, and overload.
2 pump control box can support up to 4 float switches and can also connect to sensors to display real-time water level depth. We are committed to providing excellent products that meet the needs of our customers in the pump industry. Our controllers are designed with reliability and durability in mind, so you can rely on them for your applications.
As a dedicated manufacturer, we always strive to improve our products and consistently provide high-quality services to our clients. We believe that our innovative products and customer-oriented approach will continue to support our growth and success in the industry. We are confident in our abilities and look forward to creating more value for our customers in the future.
Specification
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Main technical characteristics of controller |
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Input power |
AC 90V-440V |
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Output power |
0.75-15kw |
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Control functions |
Double liquid level control |
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Pressure switch control |
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Temperature control |
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Main technical data |
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Liquid level transfer distance |
≤2000m |
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Protection function |
Dry run |
Pump stall |
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Overload |
Open phase |
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Under/Over voltage |
Phase reversal |
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Main installation data |
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Working temperature |
-25°C – +55°C |
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Working humidity |
20% - 90% Relative Humidity |
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Degree of protection |
IP65 |
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Installation position |
Vertical |
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Unit dimensions (L x W x H) |
345*140*305 |
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Unit weight (net) |
3.8 kg |
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Advantage to use this intelligent control panel:
1. Auto / Manual mode mixing or Auto mode only
Main pump / standby pump automatically alternate
Main pump / standby pump overtime alternating
Main pump / standby pump automatically switch against malfunction
Standby pump participates running if required
2. Real time displaying water level ,setting pump start and stop level easily .
3. There are two units of dry contact points for remote alarm .
4. Transmitter broken ,the standby float switch can be attended in working .
5. Reach to start and stop conditions ,there is level detection delay to avoid wrong operation .
6. When two pumps reach at starts condition, to protection of electrical shock one pump starts ,after gap time ,the other pump start.
7. When two pumps reach at stop conditions, in avoid of water hammer ,there is gap time setting .
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