NDR-75
Description:
NDR-75 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.
- Type and Specification
Model | NDR-75-12 | NDR-75-24 | NDR-75-48 |
| DC output voltage | 12V | 24V | 48V |
| Rated output current | 6.3A | 3.2A | 1.6A |
| Output current range | 0-6.3A | 0-3.2A | 0-1.6A |
| Wave and noise(Note:3) | 80mVp-p | 120mVp-p | 150mVp-p |
| Inlet stability(Note:4) | ±0.5% | ±0.5% | ±0.5% |
| Load stability(Note:5) | ±1% | ±1% | ±1% |
| DC output power | 75.6W | 76.8W | 76.8W |
| Efficiency | 86% | 88% | 89% |
| Adjustable range for DC voltage | 10.8~13.2V | 21.6~26.4V% | 43.2~52.8V% |
| AC input voltage range | 85~264VAC 47~63Hz;120~370VDC | ||
| Input current | 1.8A/115V 0.9A/230V | ||
| Overload protection | 105%~150% Type: pulsing hiccup shutdown Reset: tuto recovery | ||
| Over-voltage protection | 13.8~16.2V | 27.6~26.4V | 43.2~52.8V |
| Setup, rise , hold up time | 1200ms, 60ms, 60ms/230V | ||
| Withstand voltage | Input and output internal: Input and encolsur: 1.5KvAC, Output and enclosure: 0.5KvAC | ||
| Isolation resistance | Input and output internal: Input and enclosure, Output and enclosure:500VDC/100MΩ | ||
| Working temperature and humidity | -10°c~+50°c(Refer to output derating curve), 20%~90%RH | ||
| Overall dimension | 32×125.2×102mm | ||
| Weight | 0.51Kgs | ||
| Safety standards | CE | ||
