| Product name: | NES-15 type single output switching power supply | ||||||
| specification: | ![]() |
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| Category: | transformer equipment -- switching power supply | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
model |
output |
Output voltage accuracy |
ripple |
efficiency |
|
|
NES-15-5 |
5V, 0~3.0A |
±2% |
150mV |
79% |
|
|
NES-15-24 |
24V, 0~0.7A |
±1% |
200mV |
85% |
|
|
Range of input voltage for communication |
85~264VAC/120~370VDC | ||||
|
Input surge current |
45A at 230V cold start | ||||
|
DC output adjustment range |
± 10% of rated output voltage | ||||
|
Overload protection |
Overcurrent point>105%, automatically detected and restored | ||||
|
Overvoltage protection |
Turn off when the rated output voltage is between 115% and 135% | ||||
|
Insulation characteristics |
Between input and output: 3KVac, between input and housing: 1.5KVac, between output and housing: 0.5KVac, 1 minute | ||||
|
Working temperature |
-20~+60 ℃ (refer to temperature drop curve) | ||||
|
Seismic performance |
10-500Hz, 2G 10 minutes/cycle, 60 minutes for each axis of XYZ | ||||
|
Safety certification |
Certified by UL60950-1, CB (IEC60950), CCC GB4943, and designed according to TUV EN60950-1 | ||||
|
Electromagnetic compatibility standards |
Emission: EN55022 (CISPR22) class B, GB9254 CLASS B, Harmonics: EN61000-3-2,3 | ||||
|
Anti interference: EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-1, A-level light industry standard | |||||
|
Mean time between failures |
≥ 563500 hours, MIL-HDBK-217F (25 ℃) | ||||
|
Wiring method |
Both input and output are terminal blocks | ||||
|
Dimensions (L * W * H) mm |
78×51×28 | ||||
|
Chassis number |
931A | ||||
|
Weight and packaging |
0.18 kg, 60 units per box/11.8 kg, 0.013 cubic meters | ||||