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MODEL |
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NDR-75-12 |
NDR-75-24 |
NDR-75-48 |
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OUTPUT |
DC Voltage |
12V |
24V |
48V |
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Rated Current |
6.3A |
3.2A |
1.6A |
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Current range |
0~6.3A |
0~3.2A |
0~1.6A |
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Rated power |
75.6W |
76.8W |
76.8W |
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Ripple&noise |
80mVp-p |
120mVp-p |
150mVp-p |
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Voltage ADJ. |
12~14V |
24~28V |
48~55V |
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Voltage tolerance |
±2.0% |
±1.0% |
±1.0% |
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|
Line regulation |
±0.5% |
±0.5% |
±0.5% |
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Load regulation |
±1.0% |
±1.0% |
±1.0% |
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Setup,Rise,Time |
500ms, 70ms/230VAC 500ms，70ms/115VAC(full load) |
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Hold up time |
36ms/230VAC 32ms/115VAC(full load) |
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INPUT |
Voltage range |
100～264VAC 140～370VDC |
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Frequency range |
50~60Hz |
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Efficiency |
85% |
86% |
87% |
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AC current |
1.45A/115VAC 0.9A/230VAC |
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Inrush current |
Cold start: 20A/115VAC 40A/230VAC |
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Leakage current |
<1mA/240VAC |
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PROTECTION |
Over load |
105%~150% in rated output power |
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Protection type : Hiccup mode,recovers automatically after fault condition is removed |
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Over voltage |
15~17V |
29~33V |
56~65V |
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Protected mode: turn off the output and restore the normal output after the power is restarted |
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Protection mode: turn off the output voltage, it can be automatically restored when the temperature returns to normal |
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Environment |
Working TEMP |
-10℃~+60℃ |
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Working humidity |
-20%-90% RH non-condensing |
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Storage TEMP humidity |
-20℃~+75℃. 10%~95% RH |
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TEMP.coefficient |
±0.03%℃(0-50℃) |
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Vibration |
10~500Hz，2G 10min./1cycle，60min each along X,Y,Z axes. Install conform to IEC60068-2-6 |
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SAFETY |
Safety regulations |
CE ECC ROHS Certified |
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Withstand voltage |
I/P-O/P:1.2KVAC I/P-FG:1.2KVA O/P-FG:0.5KVAC |
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Insolation resistance |
l/P-O/P I/P-FG, 0/P-FG: 100M Ohms/500VDC/25℃/70% RH |
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Electromagnetic compatible emission |
Compliance to EN55011 EN55032 (CISPR32),Class B, EN61000-3-2,-3, EAC TP TC 020 |
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Compliance.to.EN61000-4-2.3.4.5,6,8,11,EN55024.EN1000-6-2. (EN50082-2) Class A heavy industry standard EAC TP TC 020 |
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OTHERS |
MTBF |
≥500K hrs.MIL-HDBK-217F(25℃) |
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Dimension |
32*125.2*102mm(W*H*D) |
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Packing |
0.48Kg:30PCS/15Kg |
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