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Electrical Specifications | ||||
Model | NDR-75-12 | NDR-75-24 | NDR-75-48 | |
Output | DC voltage | 12V | 24V | 48V |
Rated current | 6.3A | 3.2A | 1.6A | |
Current range | 0~6.3A | 0~3.2A | 0~1.6A | |
Rated power | 75.6W | 76.8W | 76.8W | |
Ripple and Noise | 80mVp-p | 120mVp-p | 150mVp-p | |
Voltage adjustment range | 12~14V | 24-28V | 48-55V | |
Voltage accuracy | ±2.0% | ±1.0% | ±1.0% | |
Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | |
Load Regulation | ±1.0% | ±1.0% | ±1.0% | |
Start-up, rise time | 1200ms,60ms/230VAC ;2000ms,70ms/115VAC(when fully loaded) | |||
Hold time (typ) | 60ms/230VAC ;12ms/115VAC(when fully loaded) | |||
Input | Voltage range | 90~264VAC or 127~370VDC(DC input can be realized by connecting AC/L(+), AC/N(-)) | ||
Frequency Range | 47~63Hz | |||
Efficiency (Typ) | 86% | 88% | 89% | |
AC current (Typ) | 1.45A/115VAC; 0.9A/230VAC | |||
Inrush current (Typ) | Cold start:20A/115VAC ;35A/230VAC | |||
Leakage current | <1mA/240VAC | |||
Protect | Overload | 105%~130% of rated output power | ||
Protection mode: hiccup protection, automatic recovery after the abnormal load condition is removed | ||||
Overvoltage | 15~17V | 29~33V | 56-65V | |
Protection mode: turn off the output voltage, restart to restore | ||||
Over temperature | Protection mode: turn off the output, the normal output can be restored after the power is restarted | |||
Environment | Operating temperature | -20℃~+70℃ | ||
Working humidity | 20~95%RH,no condensation | |||
Storage temperature and humidity | -40~+85℃,10~95%RH | |||
Temperature Coefficient | ±0.03%C(0~50℃) | |||
Vibration resistant | 10-500Hz, 2G, 10 minutes/cycle, 60 minutes each for X, Y, and Z axes Installation complies with IEC60068-2-6 |
Feature: *International universal full range of AC input *CE (Industrial Control Equipment) certification *LED power indicator * All-copper transformer, strong conductivity, not easy to heat. The voltage regulator is smaller and more stable than traditional transformers, allowing you to use it with confidence * Ventilation and heat dissipation vent design, hollow heat dissipation, fast and durable operation, safe and no hidden dangers *Multiple protections: overcurrent protection, overvoltage protection, overload protection, short circuit protection *Easy to install, back mounting holes, easy to install and durable Packing list: 1* rail power supply
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