120W 48V High Efficiency DIN Rail Industrial Power Supply for Automation and Control Systems
Basic Properties
Place of Origin:
China
Brand Name:
Gwspower
Certification:
CE, FCC, RoHS
Model Number:
GWS-DP120-48
Trading Properties
Minimum Order Quantity:
1
Payment Terms:
T/T,Western Union
Supply Ability:
500000 pcs/month
Specifications
| Output Voltage: | 48VDC | Output Current: | 2.5A |
| Output Power: | 120W | Input Voltage: | 90-264VAC |
| Peak Output Power: | 160W | Peak Output Current: | 3.5A |
Product Description
120W/48V DIN Rail Industrial Power Supply
Overview
The GWS-DP120-48 is a 120W DIN Rail power supply that complies with German industrial standards. Designed for installation on TS-35/7.5 or TS-35/15 rails, it features a full-range AC input of 90VAC to 264VAC and complies with the EN61000-3-2 standard and EU-specified harmonic current regulations.
Featuring a metal enclosure design that facilitates improved heat dissipation, it achieves an efficiency of over 90% at 220V. Under conditions of air circulation, the GWS-DP120-48 operates within an ambient temperature range of -40°C to 70°C. It includes constant-current mode overload protection and is suitable for a wide variety of inductive or capacitive load applications. With comprehensive protection features and compliance with relevant certifications for industrial control equipment, it serves as a highly competitive power supply solution for industrial applications.
Technical Specification
| Model | GWS-DP120-48 |
|---|---|
| Output | |
| Group of Output | 1 |
| Rated Output Voltage | 48VDC |
| Factory Default Output Voltage | 48.00-48.2VDC (Vin: 220Vac / Load: 0A) |
| Rated Output Current | 2.5A |
| Output Current Range | 0-2.5A |
| Rated Output Power | 120W |
| Total Peak Output Power | Total Peak Power: 160W (Sustained for 10 seconds at 220 VAC) |
| Peak Output Current | 3.5A (Sustained for 10 seconds at 220 VAC) |
| Ripple Noise | Peak-to-peak ≤ 100 mV. (Measurement method: Connect 0.1 uF and 47 uF capacitors in parallel across the terminal and measure at a bandwidth of 20 MHz.) |
| Output Voltage Regulation Range | 47-56VDC |
| Voltage Regulation Accuracy | ±3% (@ 90-264VAC input, 100% load) |
| Linear Regulation | ±0.5% (@ 90-264VAC input, 100% load) |
| Load Regulation | ±1% (@ 90-264VAC input, 0-100% load) |
| Output Rise Time | <2S @ nominal input (100% load) |
| Output Settling Time | >20ms @ 115VAC, >50ms @ 230VAC (100% load) |
| Voltage Overshoot | ≤5.0% |
| Function | |
| DC OK | Relay contact maximum value: 125V/1A |
| Toggle Switch | Standalone/Parallel operation function |
| Input | |
| Input Voltage Range | 90-264VAC |
| Rated Input Voltage Range | 100-240VAC |
| Frequency Range | 47Hz-63Hz |
| Rated Frequency | 50Hz/60Hz |
| Start-up Voltage | 90VAC |
| Efficiency | >85.0% @115VAC, >90.0% @ 230VAC |
| Input Current | <2.40A @115VAC, <1.20A @ 230VAC |
| Start-up Inrush Current | <35A @ 115VAC& 230VAC |
| Power Factor | > 0.6 |
| Protection Function | |
| Overpower Protection | 130-160W swing test (Test method: Continuously increase the output current until protection is triggered; Protection mode: swing test; automatically resumes normal operation after the overpower condition is resolved.) |
| Overvoltage Protection | 61-67V Protection mode: Output self-locking protection is off; power-on is required to restore operation. |
| Overcurrent Protection | 2.8-3.7A swing test (Test method: Continuously increase the output current until protection is triggered; Protection mode: swing test; the unit automatically resumes normal operation once the overcurrent condition is resolved.) |
| Short Circuit Protection | Short-circuit the power supply's output terminals directly using a copper wire with sufficient cross-sectional area and a length of 15 cm ± 5 cm. The short-circuit may be maintained for an extended period; the unit automatically resumes normal operation once the short-circuit is resolved. |
| Operation Environment | |
| Operation TEMP/ Humidity | -40℃~+70℃, 20%-95%RH non-condensing |
| Storage TEMP/ Humidity | -40℃~+85℃, 10%-95%RH non-condensing |
| Temperature Coefficient | ±0.03%/℃ (0-50℃) |
| Vibration | Frequency range: 10-500 Hz, acceleration: 2 G, 10 minutes per sweep cycle, with 6 sweep cycles along each of the X, Y, and Z axes |
| Shock | Acceleration: 20 G, duration: 11 ms, with 3 shock tests along each of the X, Y, and Z axes |
| Altitude | 2000 m |
| Safety and EMC Standard | |
| Safety Standards | EN IEC 62368-1 ■Reference □Certification |
| Insulation Strength | Input-Output: 3 kV AC/10 mA; Input-Enclosure: 1.5 kV AC/10 mA; Output-Enclosure: 0.5 kV DC/10 mA. Each test lasts 1 minute |
| Grounding Test | Test conditions: 32 A for 2 minutes; ground impedance: <0.1 Ω. |
| Leakage Current | Input to ground ≤3.5 mA; input to output ≤0.25 mA (Input 264 VAC, frequency 63 Hz) |
| Insulation Resistance | Input-output: 10 MΩ |
| Electromagnetic Interference (EMI) | |
| Conducted Interference | EN55022, EN55024, FCC PART 15 Class B |
| Radiated Interference | EN55022, EN55024, FCC PART 15 Class B |
| Harmonic Current | EN61000-3-2 Class D |
| Conducted Immunity | EN61000-4-6 Level 3 |
| Radiated Immunity | EN61000-4-3 Level 3 Class B |
| Power-Frequency Immunity | EN61000-4-8 Level 3 |
| Electrostatic Immunity | EN61000-4-2 Level 4 Class B |
| Fast Pulse Groups | EN61000-4-4 Level 4 Class B |
| Lightning Strikes (Surge) | EN61000-4-5 Level 4 Class B |
| Interrupts, Dips | EN61000-4-11 |
| Others | |
| Dimension | 135*121*40mm |
| Net /Gross Weight | 0.58kg/ 0.64kg |
| Warranty | 5 years, lifelong maintenance |
Features
- 90~264VAC input
- 100% full load aging test
- Meets safety and EMC standards
- Standalone/Parallel operation function
- High efficiency, long life, and high reliability
- Operating temperature range: -40℃~+70℃
- Protection functions: short circuit/overload/overvoltage
- DC OK output voltage abnormal alarm signal switch function
Dimensions
Applications
- Factory automation
- Industrial control systems
- Electromechanical equipment
- Semiconductor manufacturing equipment
Related Products
130W 52V No Fan Desktop Power Adapter AC To DC Adapter With Over Voltage Protection
91% efficiency│-20℃ to +65℃│ Full protection│2-year warranty
120W 12V DIN Rail Industrial Power Supply with Wide Operation Temperature Range
>88% efficiency│-40°C to +70°C│ 5-year warranty│Full protection
10 Port Gigabit Industrial PoE Switch IEEE 802.3af IEEE 802.3at Standard For IP Cameras
8 PoE ports│2 RJ45 uplinks│Gigabit│ -40°C to +80°C│5-year warranty
6 Port 10/100M PoE Network Switch 65W Total Power For CCTV Surveillance
4 PoE ports│2 RJ45 uplinks│10M/250m range│ VLAN isolation│65W
Ms. Lin
- Email:onv@onv.com.cn
- Tel:+8618902652861
- WeChat:+8618902652861
- Skype:onv@onv.com.cn
Product Documents
