MS-1500-90 1500W Adjustable Switching Power Supply AC 110V/220V to DC 0-90V 16.5A Regulated Power Supply for LED Strip Lights, DC Motor, 3D Printer, Lab Testing, LiFePO4 Charger
AC Input: 110VAC or 220VAC, single voltage input
No PFC function
Thermal Control: Built-in temperature-controlled fan, automatically starts/stops based on temperature
Output Voltage Adjustment: 0~100% of rated voltage, continuously adjustable
Output Current Adjustment: 10%~100% of rated current, continuously adjustable
Protections: Short circuit, overload, overvoltage, overtemperature
Certifications: CE, KC, EAC, RoHS, LVD, UKCA, DOE
Model: MS-1500-90 Switching Power Supply
- DC Output
- Voltage:90V
- Current: 16.5A
- Power: 1500W
- Dimensions: 248 × 135 × 70 mm
- Weight: 1.80 KG
Control Features
-
Output voltage adjustment: 0–90V continuously adjustable via on‑board potentiometer (502)
-
Output current adjustment: 1-16.5A continuously adjustable via on‑board potentiometer (502)
Switching Power Supply Characteristics
-
Wide input voltage: Supports AC 100‑132V / 186‑264V (auto/manual switch), compatible with global grids.
-
Multiple protections: Built‑in short circuit, overload, overvoltage, overtemperature protection; auto‑recovery after fault removal.
-
Low ripple & noise: Integrated EMI filter, output ripple ≤200mV, low interference for sensitive equipment.
-
High efficiency: Efficiency ≥85% (up to 91% for high‑end models), low heat generation.
-
Full certifications: CE, EAC, KC, FCC, UKCA, RoHS, LVD, etc.
Main Applications
-
LED lighting (strips, modules, signage, displays)
-
CCTV (cameras, recorders, access controllers)
-
Industrial automation (PLC, sensors, robots, CNC)
-
3D printing / CNC (heated beds, spindle motors, stepper motors)
-
New energy & charging (on‑board power, chargers, LiFePO₄ battery packs)
-
R&D & labs (adjustable supply for testing, teaching)
-
Communication equipment (base stations, switches, routers)
-
Special equipment (thermoelectric coolers/heaters, air purifiers, electronic fridges)


