Electrical control
Constant Pressure Water Supply Cabinet
PID-based water supply control cabinet for stable pressure, multi-pump rotation and energy-saving pump station operation.
Optional Feature: Remote OperationAll products can be configured with remote operation support when the project requires remote monitoring or control.
Product profile
Application and Cabinet Scope
Domestic water supply, fire pressure stabilization, agricultural irrigation and secondary water supply in high-rise buildings.
- PID closed-loop control keeps network pressure stable.
- Multi-pump automatic rotation reduces pump wear.
- Sleep / wake-up logic and small-flow pressure holding help save energy.
- Dry-run and overpressure protection with audible and visual alarm.
Technical Parameters
ModelRL-CWS
Rated VoltageAC 380V/220V
Rated Current / CapacityConfigured by project capacity
Protection GradeIndoor >= IP30; outdoor >= IP54 (according to GB/T 15576-2020 / GB/T 4208)
StandardGB/T 5226.1/IEC 60204-1/ GB7251.1/CJ/T265-2016
Configuration support
Designed Around Project Power Requirements
Electrical control products are selected according to voltage level, rated current, site environment, enclosure protection, control logic and communication requirements. For mining, aggregate, photovoltaic and industrial power projects, the cabinet layout can be coordinated with production equipment and site operation needs.
- Project-specific cabinet layout, component selection and wiring scheme.
- Protection, metering, monitoring and communication functions can be configured.
- Supports factory inspection, delivery coordination and installation communication.
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