RO water systems
A final POU microbial-control stage after the required filtration stages.
FLOW-SWITCH POU UVC LED MODULE
EC-12 UVC LED Module with Flow Switch
An integrated-flow-switch module for automated POU operation.
EC-12 combines an integrated flow switch with 12 V or 24 V supply options and 1/4-inch or 3/8-inch quick-connect configurations for POU appliances.
1 GPM Published model class · up to 4 L/min
≤4.8 W Input power
85 / 115 mW UVC radiant output options
≥10,000 h L70 lifetime test
PRODUCT ROLE
Automated POU treatment through an integrated flow switch.
EC-12 supports on-demand operation when water flows. Our application team matches the suitable flow, connection, voltage and optical-output option to the appliance.
APPLICATION FIT
Choose the EC-12 version for your appliance design.
- Flow matching: our application team matches the model to the highest realistic draw and target operating condition
- Water review: we review UVT, turbidity, hardness, iron and the appropriate pretreatment
- Mechanical fit: we align pressure, connection, flow direction, mounting and service clearance
- Electrical fit: we select the suitable supply, appliance controls and flow-activation configuration
- Project documents: we prepare the relevant drawing, model report and market documents for review
Water dispensers
Automatic activation where peak draw and flow-switch behaviour fit the appliance.
Drinking terminals
Compact POU equipment using the confirmed quick-connect variant.
OEM appliances
Integrated control for equipment builders after version, cable and terminal review.
ENGINEERING DATA
Specifications for model selection.
The current drawing, datasheet and manual are available for project review. Our team will align them with the quoted configuration.
01
DIMENSION DRAWING EC-12 mechanical drawing
Hydraulic & mechanical
Fit the model to the water path.
- Published model flow class
- Up to 4 L/min · 1 GPM
- Maximum inlet pressure
- 1 MPa
- Inlet / outlet
- 1/4-inch or 3/8-inch quick-connect options
- Product length
- 135.6 mm
- Net weight
- 75 g
- Wire / terminal
- 335 ±5 mm with XHB2.54-2P terminal
Electrical & optical
Use the correct powered version.
- Input voltage
- 12 V DC or 24 V DC model version
- Input power
- ≤4.8 W
- UVC radiant output
- 85 mW / 115 mW options
- UVC wavelength
- 270–280 nm
- L70 lifetime test
- ≥10,000 hours
- Control
- Integrated flow switch
- Test environment
- TC 22°C
04
ELECTRICAL & OPTICAL DATA Product parameters
| No. | Parameter | Symbol | Value | Unit |
|---|---|---|---|---|
| 01 | Input voltage | VIN | 12 / 24 | V |
| 02 | Input power | W | ≤4.8 | W |
| 03 | UVC radiation power | Φe | 85 / 115, variant-dependent | mW |
| 04 | UVC peak wavelength | WLP | 270–280 | nm |
| 05 | Lifetime test | L70 | ≥10,000 | h |
Configuration note
Available EC-12 options include 12 V / 24 V supplies, 1/4-inch / 3/8-inch connections and 85 / 115 mW optical outputs. Our application team will match the suitable combination to the appliance design and quotation.
OEM INTEGRATION REVIEW
Treat the flow switch as part of the appliance control design.
Our application team aligns activation threshold, flow direction, tube size, pressure, power version, cable and terminal for the quoted configuration.
- 01 Define water conditions
Peak flow, UVT, turbidity, temperature and upstream treatment.
- 02 Match mechanical fit
Pressure, connection size, flow direction, mounting and service clearance.
- 03 Select electrical version
Supply voltage, host-appliance logic, flow activation and safe cable routing.
- 04 Assemble project documents
Match the exact model report and compliance documents to the target project.
CIRCUIT REFERENCE
Review the driver-circuit diagram for integration.
The supplied EC-12 document supports component protection, connection and host-system control design.
MODEL-SPECIFIC EVIDENCE
99.99% Reduction recorded in the available EC-12 SGS report under its stated organism, flow and water conditions.
The linked EC-12 SGS report records the stated result under its named model, flow and water conditions. Our team can align the report with the quoted EC-12 configuration.
Open model test reportModel-specific results with clear test conditions.
The report identifies the model, organism, flow and water conditions behind the performance result.
Documents organized by project purpose.
Performance reports and compliance documents are listed independently for straightforward review.
Factory Test Items and Acceptance Criteria.
The table below lists the factory test items and acceptance criteria for the specific model.
The table below lists the factory test items and acceptance criteria for EC-12, including the 1.2 MPa pressure and 1.04 MPa cyclic-pressure criteria.
No. Test item Test method and criteria
01 Tensile test
Terminal-to-wire tensile force ≥30 N for 1 minute without loosening; welded wire-to-module tensile force ≥35 N without defects within 10 seconds.
02 Dielectric withstand voltage
1500 V / 50 Hz AC is applied between the live part and housing for 1 minute; the test sample remains undamaged.
03 Sealing test
Static pressure is held at 0.4 MPa for 5 minutes without air leakage.
04 Pressure resistance
Static water pressure is increased to 1.2 MPa within 5 minutes at a rate of ≤0.4 MPa/s and held for 15 minutes to check module water tightness.
05 Cyclic pressure
10,000 repeated cycles at 0–1.04 MPa with a 2-second pressure rise are used to observe module water tightness.
06 Dry-burning test
The water purification device operates powered on without water for 24 hours; the module remains undamaged and all functions remain available.
07 Freezing test
The water-filled, blocked module is placed at −18°C for 48 hours and then thawed naturally; sealing performance remains normal.
08 Low-temperature storage
The sample is stored at −30°C ±2°C for 72 hours and recovered at room temperature for at least 1 hour; appearance remains normal, and UVC intensity and module working current meet the drawing requirements.
09 High-temperature storage
The sample is stored at 50°C ±2°C for 72 hours and recovered at room temperature for at least 1 hour; appearance remains normal, and UVC intensity and module working current meet the drawing requirements.
10 Thermal shock
The sample cycles 10 times between −30°C ±2°C and 85°C ±2°C with 30-minute holds and a 3-minute conversion time, then recovers at room temperature for at least 1 hour; appearance, UVC intensity and working current meet the drawing requirements.
11 Constant temperature and humidity
The module is placed in a 40°C, 85% RH test chamber for 168 hours without damage, and all functions remain available.
12 Vibration test
The packaged product is tested at 4 Hz (240 CPM) for 60 minutes to ISTA-2001; packaging shows no obvious damage or deformation, the product surface and parts show no mechanical damage, and product function remains normal.
13 Salt-spray test
At 35°C ±2°C, 5% NaCl and pH 6.5–7.2, the sample is exposed for 48 hours to GB/T 2423.17, rinsed and recovered; module components show no rust or obvious oxidation.
14 Drop test
Packaging corners, edges and surfaces are dropped freely from a 1-metre platform; packaging, fixtures, product surfaces and parts meet the stated mechanical, electrical and appearance criteria.
15 Hazardous substances
Module hazardous-substance content is checked against the limit requirements of the EU RoHS directive.
DOCUMENT CENTER
Review the technical package for your project.
Drawings, performance reports, installation documents and market files are organized by purpose for easier project review.
APPLICATION REVIEW
Find the right EC-12 configuration for your project.
Share your peak flow, water quality and integration requirements. Our application team will match the model, configuration and supporting documents to your project.