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ZSN3-1K2
The ZSN3-1K2 is a 1.2KW single-output chassis-type AC-to-DC/DC-to-DC power supply. The entire series has an input voltage range of 180 - 264VAC / 250 - 370VDC and can provide DC output that meets most industrial requirements. Each model can be cooled by an internal variable-speed fan and can operate at temperatures up to 60°C. It has multiple built-in features, such as adjustable output voltage and current, remote on/off control, and auxiliary power, offering various design flexibilities.
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Product Detail
Specifications
Model
ZSN3-1K2-12
ZSN3-1K2-24
ZSN3-1K2-36
ZSN3-1K2-48
ZSN3-1K2-72
ZSN3-1K2-96
ZSN3-1K2-110
ZSN3-1K2-150
ZSN3-1K2-220
OUTPUT
DC Voltage
12V
24V
36V
48V
72V
96V
110V
150V
220V
Rated Current
100A
50A
33.3A
25A
16.7A
12.5A
10.9A
8A
5.5A
Current Range
0-100A
0-50A
0-33.3A
0-25A
0-16.7A
0-12.5A
0-10.9A
0-8A
0-5.5A
Rated Power
1200W
Ripple
200mV
200mV
260mV
350mV
500mV
600mV
850mV
900mV
1000mV
Optimal Range of Constant Current
6 - 12V
12 - 24V
18 - 36V
24 - 48V
36 - 72V
48 - 96V
55 - 110V
75 - 150V
110 - 220V
voltage accuracy
± 1.0%
linear adjustment rate
± 1.0%
load regulation
± 1.0%
Setup, Rise, Hold Up Time
1500mS，100mS/230VAC(at full load）
INPUT
Voltage Range
180 - 264VAC / 245 - 370VDC
Frequency Range
45Hz - 65Hz
power factor
PF≧0.65/230VAC(at full load)
Efficiency
85%
86%
87%
89%
90%
90%
90%
91%
91%
AC Current
＜ 13A
Leakage Current
＜ 3.0mA / 240VAC
PROTECTION
short circuit
Enter a constant current
Over Temp
The output is turned off, and it automatically resumes or restarts when the temperature drops
FUNCTION
output voltage adjustment
0 - 13.2V
0 - 26.4V
0 - 39.6V
0 - 52.8V
0 - 79.2V
0 - 105.6V
0 - 121V
0 - 165V
0 - 242V
constant current output adjustment
0 - 100A
0 - 50A
0 - 33.3A
0 - 25A
0 - 16.7A
0 - 12.5A
0 - 10.9A
0 - 8A
0 - 5.5A
External potentiometer
External potentiometer control (voltage, current)
Analog voltage control
0 - 5V / 0 - 10V Control (voltage, current)
Auxiliary power supply
12V 0.5A
remote control switch
By default, it will be powered on and powered off at a high level （3V-12V）
ENVIRONMENT
Working Temp
-20 - +60℃
Working Humidity
-20 - 90% RH No condensation
Storage Temp., Humidity
-40 - +85℃, 10 - 95% RH No condensation
vibration resistance
10 - 500Hz, 2G 10 min/cycle, 60 minutes each in X, Y, and Z axes
SAFETY
Insulation resistance
Input-to-output:100Mhms/500VDC/25℃/70%RH
Withstand Voltage
I/P-O/P :1.2KVAC I/P-FG:1.2KVAC O/P-FG:0.5KVAC
Dimension
237*130*65mm（L*W*H）
Weight
1.88 KG
REMARK:
1. All parameters are measured at 230VAC input, rated load and 25°C unless otherwise specified.
2. RIPPLE AND NOISE VOLTAGES ARE MEASURED AT 20UMHz bandwidth oscilloscope with 0.1 μ and 47 μ capacitance at the end of a 12-inch twisted pair cable, measured at 20MHZ bandwidth.
3. Accuracy: including setting error, linear regulation and load regulation.
4. If the input voltage is low, the output needs to be derated, please refer to the static characteristic curve for details.
5. The start-up time is measured when the machine is cool-in, and frequent switching on and off may increase the start-up time.
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