1>. The product is easy to install and can be used in the hole welding line.
2>. There are fixed mounting holes in the corners to prevent the movement/vibration of the product without power, and the fixed hole is 3.2mm.
3>. Universal input voltage: 85-265V AC or 110-370V DC.
4>. High efficiency, low output ripple noise, double isolation output, high output voltage of main road (VO1).
5>. Input and output high isolation.
6>. With over-current protection, short circuit protection and temperature protection.
7>. The output is built in double – channel LC -π type filtering without external circuit.
2. Input characteristic:
No.
Input
Value
1
AC input(VAC)
85-264
2
DC input(VDC)
110-370
3
Frequency range(Hz)
47-63
4
Input current(A)
1/115VAC 0.5/230VAC
5
Surge current(A)
Cold start:20A/230VAC
6
Workpiece ratio(TYP.)
69
7
Stand-by consumption(mA)
≤1W/230VAC
3. Output characteristic:
Input voltage(VDC)
± 15V
Input voltage precision
Main circuit：±1%, Side circuit: ±10%
Rated current(ADC)
0.55A
Rated power (W)
17W
Ripple and noise(mvp-p>
Rated input voltage， 20MHz band width
V01(V+)Main circuit：50mV
V02(V-) Side circuit:100mV
Line Regulation
Full load
±1%
Load Regulation
10-100% load
±3%
Start/up time
Full load
2000ms, 30ms/115VAC
1000ms, 30ms/230VAC
Maintain (ms)
Full load
16ms/115 VAC ;50ms/230VAC
Overload protection
Rated input voltage
115%-150% of rated output power
Protection mode: hiccup mode, the abnormal condition of abnormal load can be automatically returned.
Short-circuit protection
Rated input voltage
Long – term short circuit, self – recovery
Over-current protection
>1.1 time Io
Start delay time(ms)
Vin:230 VAC
500ms
Power-off protection time(ms)
20ms
4. General characteristic:
Working temperature(℃)
/
-30 to 70
Working humidity(RH)
/
20 to 90%, non-condensing
Temperature drift coefficient
/
±0.02%/℃
Storage temperature and humidity
-40 to 85 Celsius 10-95%RH
Switching frequency(KHz)
60
Insulation voltage（VAC）
Input to output Test 60s, ≤5 mA
2000
Insulation resistance (M Ohm)
Input to output500VDC
100
Leakage current（mA)
500VDC
Input to output ≤ImA/RMS Value
MTBF
@25 Celsius
215000h
Safety class
/
Suitable for： CLASS B
Beam vibration
/
10—500Hz 2G 10Minutes/cycle. X, Y, Z 60minutesrespectively
electromagnetic compatibility
/
Suitable for：EN55022(C1SPR22）Class B EN61000-3-2,-3
Remark
1. Except for special instructions, the parameters of this specification are measured at 230VAC, rated load and 25c ambient temperature. 2. Ripple and noise measurement method: use a 12 “twisted pair, and the terminal shall be connected in parallel with the capacitance of 0.1uf and 10uF, and shall be measured at 20MHz bandwidth. 3. Accuracy: including the rounding error, linear adjustment rate and load adjustment rate. 4. The power supply shall be regarded as part of the internal components of the system, which shall be confirmed by electromagnetic compatibility with the terminal equipment. 5. The output should be reduced under low input voltage.
5. Wiring instruction:
1>. Typical circuit:
Output:
Output voltage
C1/C3
C2/C4
TVS
5V
C1: 47uF/25V
C3: 100uF/35V
IUF/50V
SMBJ7.0A
7V
SMBJI2.0A
12V
SMBJ20.0A
24V
SMBJ30A
Remark：
C1: connection/coupling filter electrolytic capacitors.High frequency low resistance capacitance is recommended. The noise from the connector can be removed when the capacitance pressure drop is greater than 75%.
C2: ceramic capacitors to remove high frequency noise.
TVS: protection of the back – level circuit when the power supply is abnormal. Recommended.
C1, C2, C3, C4: the product with no requirement for power output ripple is not used.
2>. Emergency solution–Recommended circuit:
Input:
Component No./ Recommended component
Function
Recommended value
CX1 capacitance
Restrain the interference of common mode, improve the anti-jamming ability and reliability of the system.
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