Power Supply, 48~55 V, 120W, DIN Rail
[NDR-120-48]

Applications

• Telecommunications
• Industrial control system
• Electro-mechanical apparatus
• Semiconductor fabrication equipment
• Factory automation

Features

• Universal AC input / Full range
• Protections: Short circuit / Overload / Over voltage / Over temperature
• Cooling by free air convection
• Can be installed on DIN rail TS-35/7.5 or 15
• UL 508 (industrial control equipment) approved
• EN61000-6-2(EN50082-2) industrial immunity level
• 100% full load burn-in test
• 2 years warranty

Description

The NDR-120 is a series of economical, slim, 120W, DIN rail power supplies. These are designed to be installed on DIN TS-35/7.5 or TS-35/15 mounting rails. The body is 40mm in width, which allows space saving inside cabinets. The entire series adopts the full range AC input from 90VAC to 264VAC and conforms to EN61000-3-2; the EU standard for harmonic current.

The NDR-120 series has a metal housing that enhances the unit's power dissipation. With working efficiency up to 88.5%, the entire series can operate at the ambient temperature between -20°C and 70°C under air convection. It is equipped with constant current mode for over-load protection, fitting various inductive or capacitive applications. The complete protection functions and relevant certificates for industrial control apparatus (UL508, TUV EN60950-1, and etc.) make the NDR-120 a very competitive power supply solution for industrial applications.

Specifications

Manufacturer:	MEAN WELL
Product Category:	DIN Rail Power Supplies
RoHS:	RoHS Compliant
Input Type:	1-Phase / Single Phase
Output Power:	120 W
Input Voltage:	90 VAC to 264 VAC or 127 VDC to 370 VDC
Number of Outputs:	1
Output Voltage-Channel 1:	48~55 VDC (adjustable)
Output Current-Channel 1:	2.5 A
Input Frequency:	47 Hz to 63 Hz
Mounting Style:	DIN Rail
Load Regulation:	Regulated
Dimensions:	113.5 x 40 x 125.2 mm (L x W x H)
Ambient Temp.:	-20° to 70° C
Unit Weight:	600 g