NND30 Specifications NEMIC-LAMBDA
*:For delivery, contact to our sales office.
IA503-01-01E
MODEL NND30 NND30
ITEMS -1212 -1515
1 Nominal Output Voltage V±12 ±15
2 Maximum Output Current A1.6 1.3
3 Maximum Output Power W38.4 39.0
4 Efficiency (Typ) (*1) %45 45
5 Input Voltage Range (*2) - 100: 85 ~ 115 VAC 115: 98 ~ 132 VAC 47 ~ 440Hz
200: 170 ~ 230 VAC 230: 195 ~ 265 VAC
6 Input Current (Typ) (*1) A1.5 1.5
7 Inrush Current(Typ) - 20A at 100VAC, 10A at 200VAC, cold start
8 Output Voltage Range % ±10 Adjustable for Each Output
9 Maximum Ripple & Noise (*3) mV 1mV RMS, 3mV p-p Each Output
10 Maximum Line Regulation mV 1.2 1.5
11 Maximum Load Regulation mV 3.6 4.5
12 Maximum Cross Regulation mV 3.6 4.5
13 Over Current Protection (*4) A1.68 ~ 2.10 1.37 ~ 1.70
14 Over Voltage Protection (*5) V14.5 ~ 17.2 18.1 ~ 21.5
Crowbar Type
15 Remote Programming -
16 Remote Sensing -
17 Remote ON/OFF Control -
18 Parallel Operation -
19 Series Operation -
20 Operating Temperature -
-20 ~ +71°C -20°C : 60%, 0 ~ 50°C : 100%, 60°C : 60%, 71°C : 40%
21 Operating Humidity - 30 ~ 95% (No Dewdrop)
22 Storage Temperature - -40 ~ +85°C
23 Storage Humidity - 10 ~ 95%RH (No Dewdrop)
24 Cooling - Convection Cooling
25 Temperature Coefficient (Typ) (*1) - 0.02% / °C
26 Withstand Voltage - Input - Output : 3.75kVAC for 1min. @20mA
Input - Chassis : 2.5kVAC for 1min. @20mA
27 Isolation Resistance -
More than 100M
Ω
at DC 500V @25°C and 70%RH for 1min.
28 Vibration - 10 ~ 55Hz Amplitude (Sweep for 1min.)
less than 2G X, Y, Z 1hour each
29 Shock (In package) - Less than 20G
30 Safety UL1950 - Approved by UL
CSA950 - Approved by C-UL
EN60950 - Approved by TUV
31 EMI - Built to meet VCCI-1, FCC Class B, VDE Class B
32 Weight g 2750
33 Size (WxHxD) (*6)
mm
80 x 113.5 x 164
*Read instruction manual carefully, before using the power supply unit.
=NOTES=
*1. At 100VAC and maximum output power.
*2. For cases where conformance to various safety specs.
( UL, CSA, EN etc. ) are required, input voltage will be
250VAC max. and frequency range 47-63Hz.
*3. Floating output or grounded +V or -V Terminal.
*4. Foldback current limit with automatic recovery for each output.
*5. For each output - OVP circuit will shut down output,
manual reset. (Line recycle)
*6. See Outline Drawings.
-20 71605020 400
0
20
60
100
40
80
Ambient Temperature (°C)
Load (%)
OUTPUT DERATING
CURVE
NND 30 OUTPUT DERATING
NEMIC-LAMBDA
LOAD (%)
Ta (°C)
MOUNTING : A
-20
60
-10
80
0 ~ +50
100
60
60
71
40
MOUNTING : A
(STANDARD MOUNTING)
-20 71605020 400
0
20
60
100
40
80
Ambient Temperature (°C)
Load (%)
OUTPUT DERATING CURVE
