2HP Doyin 4SDM3/22 AC Controller (DYM-S03)
KSh 4,000.00 Original price was: KSh 4,000.00.KSh 2,599.00Current price is: KSh 2,599.00.
4HP Doyin 4SDM3/40 AC Controller (DYM-S04)
KSh 6,000.00 Original price was: KSh 6,000.00.KSh 3,999.00Current price is: KSh 3,999.00.
3HP Doyin 4SDM3/30 AC Controller (DYM-S04)
KSh 5,000.00 Original price was: KSh 5,000.00.KSh 3,499.00Current price is: KSh 3,499.00.
- Compatible Pump: 4SDM3/30 (3HP)
- Controller Type: DYM-S04
- Input Voltage: 220–240V / 50Hz (Single-Phase)
- Motor Protection: Dry-run, overload, over/under-voltage, phase-failure protection
- Display: LED indicator panel
- Enclosure: Weatherproof heavy-duty plastic housing
- Compatible Power: Up to 3HP (2.2KW)
Category: Accesssories
Tag: 3hp doyin ac controller
Description
The Doyin 4SDM3/30 DYM-S04 Controller is a heavy-duty pump control unit designed for the 3HP 4SDM3/30 submersible pump. The upgraded DYM-S04 model offers enhanced protection features suitable for higher-power pump systems serving commercial and agricultural applications.
Key Features & Benefits
- DYM-S04 Enhanced Protection — Upgraded controller series with expanded protection parameters for higher-power motors
- 3HP Matched Calibration — Precisely tuned to the 3HP motor’s current and power demands
- Dry-Run & Low-Water Protection — Prevents catastrophic motor burnout during seasonal or intermittent borehole water drops
- Over/Under-Voltage Shield — Protects against Kenya’s common grid voltage swings
- Heavy-Duty Enclosure — Robust housing designed for outdoor and semi-industrial installation environments
- Automatic Fault Recovery — Restores pump operation automatically after conditions stabilise
Why Choose the Doyin DYM-S04 Controller (3HP)?
- Upgraded DYM-S04 series offers superior protection for higher-power pump investments
- Ideal for commercial and institutional installations that can’t afford downtime
- Precisely matched to Doyin 3HP pump specifications
- Long-term cost savings through reduced motor failures and repairs
Applications
Commercial Properties — Hotels, schools, and large residential estates
Agricultural Irrigation — Large borehole systems serving extensive farmland
Industrial Premises — Workshop and light manufacturing water supply
Large Institutions — Hospitals, colleges, and government facilities
Reviews (0)
Be the first to review “3HP Doyin 4SDM3/30 AC Controller (DYM-S04)” Cancel reply
Shipping & Delivery
Related products
0.5HP Doyin 4SDM3/7 AC Controller (DYM-S03)
0.75HP Doyin 4SDM3/10 AC Controller (DYM-S03)
1.5HP Doyin 4SDM3/18 AC Controller (DYM-S03)
1HP Doyin 4SDM3/13 AC Controller (DYM-S03)
2HP Doyin 4SDM3/22 AC Controller (DYM-S03)
4HP Doyin 4SDM3/40 AC Controller (DYM-S04)
Doyin SS Water Level Sensor
- Type: Stainless Steel (SS) Float Switch / Water Level Sensor
- Material: Stainless steel float and cable housing
- Cable Length: Standard (customisable options available)
- Operating Voltage: 220–240V AC (compatible with pump control systems)
- Function: Automatic water level detection — pump ON/OFF control
- Protection Rating: Waterproof / fully submersible
- Application: Tanks, boreholes, cisterns, reservoirs

Reviews
There are no reviews yet.