NDR dinrail 120W AC to DC single output switching power supply - WEHO
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NDR dinrail 120W AC to DC single output switching power supply

NDR-120 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, overload, and over voltage protections, and DC OK relay contact with LED indicator for monitoring the PSU status.If you have any questions, please do not hesitate to contact us at Correo electrónico: [email protected]

Modelo NDR-120-12 NDR-120-15 NDR-120-24 NDR-120-48
Voltaje de salida CC 12V 15V 24V 48V
Corriente de salida nominal 10A 8A 5A 2.5A
Rango de corriente de salida 0-10A 0-8A 0-5A 0-2.5A
Ola y ruido 100mVp-p 120mVp-p 120mVp-p 150mVp-p
Estabilidad de entrada ±0,5% ±0,5% ±0,5% ±0,5%
Estabilidad de carga ±1% ±0,5% ±0,5% ±0,5%
Potencia de salida CC 120W 120W 120W 120W
Eficiencia 86% 88% 88% 89%
Adjustable Range For DC Voltage 10.8~13.2V 13.5~16.5V 21.6~26.4V% 43.2~52.8V%
Rango de voltaje de entrada de CA 88~132VAC 47~63Hz; 240~370VDC
Corriente de entrada 3.3A/115V
2A/230V
AC Inrush Current Cold-start current:
30A/115V
60A/230V
Overload Protection 105%~150% Type: pulsing hiccup shutdown Reset: auto-recovery
Over-Voltage Protection 13.8~16.2V 18~21V 27.6~32.4V 58~62V
Setup, Rise, Hold Up Time 1200ms,60ms, 60ms/230V
Tensión soportada Input and output internal:
Input and enclosure: 1.5KvAC,
Output, and enclosure: 0.5KvAC
Resistencia de aislamiento Input and output internal: Input and enclosure, Output and enclosure: 500VDC/100MΩ
Temperatura y humedad de trabajo -10°c ~ +50°c(Refer to output derating curve), 20%~90%RH
Dimensión general 40×125.2×113.5mm
Peso 0.6Kgs
Estándares de seguridad CE

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

Our products have a long lifespan, are highly reliable, and are very efficient.

Can be installed on DIN rail TS-35/7.5 or 15

This product has a universal AC input that is a full range

2Years Warranty

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