Name:120W/24V Industrial DIN Rail Power Supply


Industrial DIN Rail Power Supply


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120W/24V Industrial DIN Rail Power Supply

GWS-DP120-24 is one economical slim 120W industrial DIN Rail power supply series, adapting to be installed on TS-35/7.5 or TS-35/15 mounting rails. The entire series adopts the full range AC input from 90VAC to 264VAC and conforms to EN61000-3-2, the norm the European Union regulates for harmonic current.

GWS-DP120-24 is designed with metal housing that enhances the unit’s power dissipation. With working efficiency up to 90%, the entire series can operate at the ambient temperature between -40to 70under air convection. It is equipped with constant current mode for over load protection, fitting various inductive or capacitive applications. The complete protection functions and relevant certificates for industrial control apparatus make GWS-DP120-24 a very competitive power supply solution for industrial applications.

Product Name120W/24V Industrial DIN Rail Power Supply
Model GWS-DP120-24
Group of Output 1
DC Voltage 24V DC
Default Output Voltage 24.00-24.2V (VIN: 220VAC / LOAD: 0A)
Output Rated Current5A
Output Current Range 0-5A
Output Rated Power 120W
Total Peak Output Power Up to 180W(Sustainable time 10S/220VAC)
Peak Output Current 7.5A( Sustainable time 10S/220VAC)
Ripple Noise Peak - Peak ≤100mV (Test Method: The terminal shall be in parallel with capacitance of 0.1uF and 47uF, testing at 20MHz)
Output Regulation Range DC22.5~28V
Stabilized Voltage Precision ±1% (@ 90-264Vac input, 100% load)
Line Regulation ±0.5% (@ 90-264Vac input, 100% load)
Load Regulation ±1% (@ 90-264Vac input, 100% load)
Temperature Coefficient ±0.03%/℃
Output Start Time < 1S @ nominal input (100% load )
Output Hold Time > 20ms @ 115Vac, > 115 ms @ 230Vac (100% load )
Voltage Overshoot ≤5%
Input Voltage Range 90~264VAC
Input Rated Voltage Range 100~240VAC
Frequency Range 47Hz~63Hz
Rated Frequency 50/60Hz
Starting Voltage 90V AC
Efficiency > 90.0% @ 115Vac, > 91.0% @ 230Vac
Input Current < 2.20A @ 115VAC, < 1.10A @ 230VAC
Inrush Starting Current < 35A @ 115Vac & 230Vac
Power Factor > 0.99 @ 115VAC, > 0.93 @ 230VAC,
Over Power Protection144~180W Swing machine (Testing method: Increase the output current until enabling the protection. Protection mode:Swing machine, Self-recovery after over-power released.)
Over Voltage Protection30-36V Swing machine (Short circuit the Pin1-2 of U8, swing machine. Output recovery to normal after removing the short circuit) Note: Do not use external voltage.
Over Current Protection6-7.5A Swing machine (Testing method: Increase the output current until enabling the protection. Protection mode:Swing machine, Self-recovery after over-current released.)
Short Circuit ProtectionIt achieves the long-term short circuit by connecting a sufficient cross-sectional area copper cable (Length at 15cm±5cm) with power output port. Self-recovery to normal after removing the short circuit.
Operation Temperature and Humidity -40~70℃; 20%~95%RH
Storage Temperature and Humidity -40℃~85℃; 10%~95%RH non-condensing
LibrationFrequency range: 10 ~ 500Hz, Acceleration: 2G, Each sweep cycle 10min. Six sweeps along the X, Y, and Z axis
SurgeAcceleration: 20G, Duration time: 11mS, Three shocks along X, Y and Z axis
Altitude 2000m
Security Standard GB4943/EN60950 ■Reference □Certification
Dielectric StrengthInput—Output:3KVAC/10mA; Input--Case:1.5KVAC/10mA; Output---Case:0.5KVDC/10mA Time for each testing is 1min.
Grounding TestTest Condition: 32A/2min; Ground bond: <0.1 ohms.
Leakage CurrentInput to GND ≤3.5mA; Input to output ≤0.25mA (Input 264Vac, 63Hz)
Insulation ResistanceInput—Output: 10M ohms
Conducted InterferenceEN55022, EN55024, FCC PART 15 CLASS B
Radiated Interference EN55022, EN55024, FCC PART 15 CLASS B
Harmaonic current EN61000-3-2 CLASS D
Conducted Emission EN61000-4-6 Level3
Radiated Emission EN61000-4-3 Leve3 criterion B
Power Frequency Emission EN61000-4-8 Level3
Electrostatic EmissionEN61000-4-2 Level4 criterion B
EFT EN61000-4-4 Level4 criterion B
Surge EN61000-4-5 Level4 criterion B
Dip and InterruptionEN61000-4-11

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