Description
Description
Function: NDR series can convert AC110V/220V voltage to DC12V/24V voltage.
35mm DIN Rail, easy to install.
NDR-120W
General
The NDR Series is a DIN‑rail mounted switching power supply that converts AC100‑240V input to stable DC12V or DC24V output. It features universal AC input, free air convection cooling, and comprehensive protections including overload, over voltage, and short circuit. With 100% full‑load burn‑in testing, high efficiency, and a wide operating temperature range (-20°C to +70°C), this power supply is reliable for industrial control panels, automation equipment, and factory applications. The output voltage can be adjusted ±10% via the built‑in ADJ potentiometer.
Product Parameter
Product Series: NDR Series
Model: NDR‑120W
Product Type: DIN‑rail switching power supply
AC Input Voltage: 100‑240V, 50/60Hz (universal)
DC Output Voltage Options: 12V or 24V
Cooling Method: Free air convection
Protection Functions: Overload, over voltage, short circuit
Output Voltage Adjustment: ±10% (via ADJ)
Burn‑In Test: 100% full load
Safety Compliance: CE
Working Temperature: -20°C to +70°C
Storage Temperature: -40°C to +85°C
Ambient Humidity: 0‑95% (non‑condensing)
Terminal Connections: L/N (AC input), GND (earth), +V/-V (DC output)
Key Features: High cost‑performance, easy DIN‑rail installation, industry standard reliability

















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