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NND -30 Instruction Manual
Items
1
Nominal Output Voltage
2
Maximum Output Current
3
Maximum Output Power
4
Efficiency (Typ)
5
Input Voltage Range
6
Input Current (Typ)
7
In-rush Current (Typ)
8
Output Voltage Range
9
Maximum Ripple & Noise
10
Maximum Line Regulation
11
Maximum Load Regulation
12
Maximum Cross Regulation
13
Over Current Protection
Over Voltage Protection
14
Crowbar Type
15
Remote Programming
16
Remote Sensing
17
Remote ON/OFF Control
18
Parallel Operation
19
Series Operation
20
Operating Temperature
21
Operating Humidity RH
22
Storage Temperature
23
Storage Humidity RH
24
Cooling
25
Temperature Coefficient
26
Withstand Voltage
27
Insulation Resistance
28
Vibration
29
Shock
30
Weight
31
Size (W*H*D)
32
EMI
33
Regulatory Agency
NOTES
* 1: At 100VAC and maximum Output Power.
* 2: For cases where conformance various safety specs. (UL, UL-C, TUV, 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 recover for each output.
* 5: For each output - OVP circuit will shut down output, manual reset. (Line recycle).
* 6: See Otltline Drwings.
IMPORTANT,
See Installation Instructions Before Connecting to the Supply.
Model
NND 30-1212 NND 30-1515
V
+/- 12
A
1.6
W
38.4
(*1)
%
45
100: 85~115VAC
(*2)
-
200: 170~230VAC 230: 195~265VAC
(*1)
A
1.5
A
20A@ 100VAC 10A@ 200VAC, cold start
%
+/- 10 Adjustable for Each Output
(*3)
mV
1mV RMS 3mV ptp Each Output
mV
1.2
mV
3.6
mV
3.6
(*4)
A
1.68~2.10
(*5)
V
14.5~17.2
-
-
-
-
Non for different units. Possible for two output of same unit.
-
Refer to connections diagram.
°C
-20~71°C, -20°C...60%, 0~50°C...100%, 60°C...60%, 71°C...40%
%
°C
%
-
(*1)
-
-
Input-Output...3.75K VAC Input-Chassis...2.5K VAC for 1 min. @ 20mA
-
More than 100M Ω at DC 500V @25°C and 70% RH for 1 min.
-
10~55Hz Amplitude (sweep 1 min.) less than 2G X, Y, Z 1h. each
-
gm
(*6)
mm
-
Designed to meet EN55022-1, CISPR-22, FCC Part 15, VCCI-class B
-
Designed to meet IEC/EN/UL 60950-1 Ed.2
1
Dwg. No.
IA503-04-01J
+/- 15
1.3
39
45
115: 98~132VAC
47~440Hz
1.5
1.5
4.5
4.5
1.37~1.70
18.1~21.5
NONE
NONE
NONE
NONE
30~95%
-40~85°C
10~95%
Convection Cooling
0.02% / °C
Less than 20 G
2750
80 x 113.5 x 164
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