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NDR dinrail 240W AC to DC single output switching power supply

NDR-240 is a slim line DIN rail Class I switching power supply.

Designed with a fully isolated plastic case to prevent user contact and the risk of shock.

Featuring up to 88% efficiency this series can be cooled using only free air convection up to 60°C which significantly increases the reliability and lifetime of the power supply.

Other standard features include its low no load power consumption, to save energy, short circuit, over load and over voltage protections and DC OK relay contact with LED indicator for monitoring the PSU status.

Protections: Short circuit / Overload / Over voltage / Over temperature

Electro-mechanical apparatus

Cooling by free air convection

Industrial control system

Factory automation

Model / Specification NDR-240-24 NDR-240-48
DC output voltage 24V 48V
Rated output current 10A 5A
Output current rage 0-10A 0-5A
Wave and noise(Note3) 150mVp-p 150mVp-p
Inlet stability(Note4) ±0.5% ±0.5%
Load stability(Note5) ±1% ±0.5%
DC output power 240W 240W
Efficiency 88% 85%
Adjustable range for DC voltage 21.6-26.4V 43.2-52.8V
AC input voltage range 88~264VAC 47~63HZ;120~370VDC
Input current 3.5A/115V 1.8A/230V
AC impulse current Cold-start current 30A/115V 50A/230V
Overload protection 105%~150% Type:PULSING HICCUP SHUTDOWN Reset: auto recovery
High-temperature protection 100°C±5°C(TSW1)
Setup rise hold up time 1500ms,100ms/230VAC
Withstand voltage Input and output interval:3KVAC,Input and enclosure:1.5KVAC,Output and enclosure:0.5KVAC
Isolation resistance Input and output interval,Input and enclosure,Output and enclosure:500VAC/100M Ohms
Working temperature and humidity -10°C~+50°C,20%~90%RH
Store temperature and humidity -20°C~+85°C,10%~95RH
Overall dimension 125.2*125.2*100mm
Weight 1.2Kgs 20PCS/14.4KG/1.2CUFT
Safety standards CE

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