190
System
Power
Supply
NES
-SERIES
DIN rail mountable type 30 ~ 240W
Model name
NES 120-24
Series
Output power
Output voltage
Specifications
(Low Voltage Directive)
Model
1. Input voltage range
2. Input current harmonics
3. Nominal output voltage
4. Maximum output current
5. Maximum output power
6. Output voltage range
7. Input current (*1)
8. In-rush current (*2)
9. Max. Line Regulation
10. Max. Load Regulation
11. Over Current Protection
12. Over Voltage Protection
13. Hold-up time (typ)
14. Operating temperature
15. Cooling
16. Withstand voltage
17. Vibration (*3)
18. Shock
19. Safety
20. Conducted & radiated
noise
21. Non-periodic over
voltage
22. Input transient
protection
NES30-24
NES60-24
NES120-24
NES240-24
NES240-28
NES240-48
85 ~ 265VAC (47 ~ 63Hz) continuos input voltage
NES120 & NES240: Complies with EN61000-3-2 Class A
24V
24V
24V
24V
28V
48V
1.38A
2.5A
5.0A
10.0A
8.6A
5.0A
33W
60W
120W
240W
240W
240W
10%
10%
10%
10%
10%
10%
0.75/0.42A
1.2/0.6A
1.6/0.8A
3.2/1.6A
3.2/1.6A
3.2/1.6A
15/30A
16/32A
25/50A
28/56A
28/56A
28/56A
60mV (from 85 ~ 132VAC or 170 ~ 265VAC, constant load)
120mV (from no load to full load, constant input voltage)
110% ~ (current limiting with automatic recovery)
115 ~ 135% (OVP circuit will shut down output , manual reset)
20ms
0 ~ +60C (0 ~ 50C: 100%, 60C: 80%)
Convection cooling
InputChassis: 2.0kVAC, InputOutput: 3.0kVAC
OutputChassis: 500VAC for 1 minute each.
10 ~ 55 Hz amplitude (sweep 1 min.) Less than 2G X,Y,Z 1 hour each
Less than 20G
Approved by EN60950, UL1950, CSA950, UL508.
Conforms to EN55022-B, FCC-B, VCCI-2.
According to VDE0160
Conforms to IEC1000-4-2, -3, -4, -5, -6: Criteria A.
Features
DIN rail standard mounting: EN50022-35
7.5 or 35
15
Universal input: 85 ~ 265VAC continuous input voltage
Harmonic correction: IEC1000-3-2
Connection capacity: Solid or standard/Conductor sizes
0.2 ~ 2.5 mm
2
/24 ~ 14AWG. Standard
CE
marking: Low Voltage Directive
Safety: EN60950/UL1950/CAS950/UL508
*1: At 100VAC/200VAC and rated output power.
*2: At 100VAC/200VAC, Ta=25C, cold start.
*3: When mounting on DIN EN50022-35 7.5, EN55022-35 15 or when using the mounting screws.
Connection capacity
Solid or standard/Conductor sizes:
0.2 ~ 2.5mm
2
/24 ~ 14AWG. Standard with
ferrules with/without plastic collar.
Mounting flexibility
DIN Rail standard EN55022 35 7.5 or 35 15
Conventional mounting with mounting screws also available.
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