S-150 RO System Control Panel, white enclosure with digital display and blue, green and red buttons
S-150 Commercial/Industrial Reverse Osmosis System Control Panel
Can you match this part’s SKU, size and connections to the system label or manual?
- Worth considering for
- Existing system owners who can match a part number and configuration before ordering.
From $3,400.00
Archived USD price · Check today’s price with Crystal Quest.
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A documentation-based review of the manufacturer’s listing and specifications. How we reviewed it
Our assessment
The S-150 Commercial/Industrial Reverse Osmosis System Control Panel belongs on a comparison list when its documented application matches your needs. The important next step is to verify the configuration and compatibility, rather than deciding from the product photograph alone.
What the listing gives you
- Configuration choices are documented
Features: Standard, Ethernet Upgrade
- Supporting documents are available
The manufacturer links technical or installation documents. We have kept those references with the product research below.
- Identifiable part numbers
CQE-CV-S150, CQE-CV-S150E. These are useful for asking the manufacturer about an exact configuration.
What deserves a closer look
- Fit comes first
A similar photograph or product name does not establish compatibility. Confirm the exact part and its position in your system with Crystal Quest.
- Look beyond the listed price
Keep the original model number and replacement record. Check whether the listing describes one component, a multi-part kit or a complete system.
- Compare the same configuration
The source lists 2 configurations. Use the model and part-number table below so that a size, package or optional component is not mistaken for a different specification.
These are our reading of the published information and our buying considerations. They are not measured performance results.
The specifications, in context.
Values below are published by Crystal Quest. Specifications may describe different configurations; read the model labels and compare the complete source tables in the reference section.
The listing does not provide a separate two-column specification table. Available technical details remain in the full manufacturer reference below; confirm any missing measurements directly with Crystal Quest.
Multi-column comparison tables are preserved in full under Manufacturer reference.
Choose the configuration carefully.
A similar photograph or product name does not establish compatibility. Confirm the exact part and its position in your system with Crystal Quest.
Model & part-number reference 2 configurations
This is a reference table, not an ordering form. SKU and option names are reproduced from the manufacturer snapshot.
| Configuration | Part number / SKU | Listed price (USD) |
|---|---|---|
| Standard | CQE-CV-S150 | $3,400.00 |
| Ethernet Upgrade | CQE-CV-S150E | $5,500.00 |
Price snapshot from November 8, 2026. This is not a current offer or a stock confirmation.
Think beyond day one.
Keep the original model number and replacement record. Check whether the listing describes one component, a multi-part kit or a complete system.
- Match the exact model or SKU before relying on an installation diagram or replacement schedule.
- Ask what the quoted package includes and what must be supplied separately.
- Keep the manufacturer’s operating instructions with your service and replacement records.
Frequently asked questions
Can you match this part’s SKU, size and connections to the system label or manual?Our reading
The S-150 Commercial/Industrial Reverse Osmosis System Control Panel belongs on a comparison list when its documented application matches your needs. The important next step is to verify the configuration and compatibility, rather than deciding from the product photograph alone.
Who is S-150 Commercial/Industrial Reverse Osmosis System Control Panel worth considering for?Best fit
Existing system owners who can match a part number and configuration before ordering.
What are the configuration constraints and installation requirements?Fit & plumbing
A similar photograph or product name does not establish compatibility. Confirm the exact part and its position in your system with Crystal Quest.
What are the ongoing maintenance and filter replacement considerations?Ownership costs
Keep the original model number and replacement record. Check whether the listing describes one component, a multi-part kit or a complete system.
Go back to the source.
The full product information below is supplied by Crystal Quest, including its own descriptions and claims. We have reorganized the typography and tables for reading. This material is separate from Elorova’s assessment.
Product overviewManufacturer material
S-150 RO Microprocessor Controller
The Crystal Quest S-150 Microprocessor Controller has features and options to allow the OEM flexibility to meet many different specifications. The controller has five relay outputs, four dry contact inputs, and two TDS/conductivity inputs. A 2 line by 20 characters LED display provides the operating status of the RO unit along with the water quality, operating hours, and water temperature.Features:
- Relay outputs on the S-150 Controller operate the high-pressure pump, inlet valve, flush valve, permeate divert valve, and remote alarm.
- The relay for the high-pressure pump can operate a 1 horsepower single-phase pump motor directly without external motor controls.
- Incorporate controls for large hours of power motors.
- Dry contact inputs control the start and stop of the RO unit by monitoring the inlet pressure, tank level, and pretreatment equipment.
- Permeate monitor and sensor are temperatures compensated.
- RO high-pressure pump motor
- Inlet solenoid valve
- Automatic flush solenoid valve
- Low feed pressure switch
- High pump pressure switch
- RO storage tank level switches (1 or 2)
- Permeate TDS/Conductivity
- Water temperature
- Pre-treatment lockout
- Operating hours
- Feed TDS/conductivity
- I/O Expander, permeate divert or remote alarm relay, and auxiliary relay with tank-low input
- Inlet solenoid valve 120/240 VAC 5 amp maximum
- RO pump 120/240 VAC 1HP, single phase maximum
- Flush solenoid valve 120/240 VAC 5 amp maximum
Technical specificationsManufacturer material
Specifications
- Power: 120/240 VAC -15+10%, 50/60 Hz, 25 Watts
- Enclosure: 8”x6”x4” NEMA 4X (The controller can be custom configured in larger enclosures to incorporate the controller and motor starters for larger 3 phase systems.)
Installation & maintenanceManufacturer material
What this review is based on.
Elorova researched the public Crystal Quest product listing, its published configuration data, source photographs and linked documents. The source page was checked on .
We have not purchased or installed this product, conducted a laboratory evaluation, or independently confirmed the manufacturer’s treatment and certification claims. We do not copy retailer star ratings into an Elorova rating.
Original Crystal Quest product listingOur research is a snapshot. Check the merchant’s current documentation, warranty, configuration, price and delivery terms before deciding. Read our editorial policy.
