Product Description
Multiple protections Stable output Strong anti-interference capability
Intelligent chip Complete range of models Factory direct sales
This DIN rail power supply series offers dual-output and positive-negative output options with power ratings of 60W and 120W. It supports multiple voltage combinations including 5V, 12V, and 24V, making it ideal for industrial control systems and automation equipment. The compact rail-mount design ensures easy installation and reliable performance in panel applications. Built with overload and short circuit protection for safe and stable operation.
Functional Features
Multiple Protections
Proactively Filtering Dangers for You
Safety Certification, Multiple Protections, More Secure Use
(1)Short Circuit Protection
(2)Overvoltage Protection
(3)Overload Protection
(4)Overcurrent Protection
(1) (2) (3) (4)
Sufficient Power, No False Rating
High Efficiency, Low Output Ripple, Strong Anti-interference Capability
Ideal Power Supply with Easy Installation
High-Quality Chip
Stable Output Achieved Through Comprehensive Internal and External Optimization
Stable Output Protection, Long Service Life, Worry-Free Use
Product Views
Terminal Blocks
The terminal posts are resistant to aging, impact, and high temperature, making them convenient and more durable
High-Quality Housing
Adopting a high-quality housing, combined with a heat sink, it has better heat dissipation performance, ensuring long-term stable operation of the power supply and a long service life
One-Stop Shopping
Our store offers a full range of models and direct sales from the manufacturer, meeting your one-stop shopping needs and helping you save time and effort
TERMINAL BLOCKS ONE-STOP SHOPPING
HIGH QUALITY HOUSING
High Quality Capacitor
High Voltage Resistance, Stable Performance
Low Loss, Large Capacity
Pure Copper Coil
Sufficient Number of Winding Turns
Ample and Solid Material Usage
Application
This DIN-rail switching power supply features a wide range of applications, providing a one-stop power solution for diverse industrial and urban scenarios. Whether it's for architectural outline lighting in urban beautification projects, stable power supply for surveillance cameras and transmission equipment, reliable power support for control systems in smart devices, or driving motors, sensors on factory automation production lines — this product delivers efficient and dependable DC power. Its compact DIN-rail mounting design and strong environmental adaptability ensure continuous and stable operation under complex working conditions, helping all kinds of equipment run safely and efficiently.
Product parameters
DRD30&60
Mounting Rail: TS35/7.5 or TS35/15
Terminal Pin Definition
Pin No. | Pin Function | Pin No. | Pin Function |
1 | AC/N | 5.6 | -V |
2 | AC/L | 7 | LED |
3.4 | +V | 8 | +VADJ |
DRD-30 30W SWITCHING POWER SUPPLY | |||||||
Model | DRD-30A | DRD-30B | DRD-30C | ||||
Output | DC Output Voltage | 5V | 12V | 5V | 24V | 12V | 24V |
Output Voltage Tolerance | ±2% | ±1% | ±1% | ||||
Rated Output Current | 4A | 1A | 2.2A | 1A | 1A | 0.5A | |
Output Power | 30W | 30W | 30W | ||||
Ripple & Noise | 100mvp-p | 100mvp-p | 150mvp-p | ||||
Adjustable Voltage Range | -9%~+10% | ±10% | ±10% | ||||
Input | Input Voltage Range | 90~264VAC，127~373VDC | |||||
Frequency | 47~63HZ | ||||||
AC Input Current | 1.2A/110VAC，0.65A/220VAC | ||||||
Efficiency | 76% | 82% | 84% | ||||
Inrush Current | Inrush Current 25A/110VAC，50A/220VAC | ||||||
Leakage Current | <1mA/240VAC | ||||||
Protection Characteristics | Overload Protection | Overload Protection at 105%~20% of Rated Output Power | |||||
Protection Mode: Hiccup Mode, Auto-recovery after Abnormal Load Condition is Removed | |||||||
Overvoltage Protection | 6.8~8.2V | 15.6~17.8V | 30.6~33.2V | ||||
Protection Mode: Output Shutdown, Clamped by Zener Diode | |||||||
Environment | Operating Temperature and Humidity | -20℃~+50℃，20%~90%RH | |||||
Storage Temperature and Humidity | -40℃~+85℃，10%~95%RH non-condensing | ||||||
Vibration Resistance | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along axes | ||||||
Safety | Withstand Voltage | Input-Output：1.5KVAC | |||||
Insulation Resistance | Input-Output：100M ohms/500VDC | ||||||
Standard | Safety Standard | Reference UL1012 | |||||
EMC Standard | Reference EN55022，CLASSA | ||||||
Others | Dimensions | 78*93*56mm (L*W*H) | |||||
Weight/Packaging | 0.3kg/50 | ||||||
Note | 1.All parameters, unless otherwise specified, are measured under 230VAC input, rated load, and 25℃ conditions. 2.Ripple and noise voltage are measured with a 20MHz bandwidth oscilloscope, using 12-inch twisted-pair wires with 0.1μF and 47μF capacitors at the end. 3.Tolerance is the sum of voltage setting error, voltage regulation rate, and current regulation rate. | ||||||
DRD-60 60WSWITCHING POWER SUPPLY | |||||||
Model | DRD-60A | DRD-60B | DRD-60C | ||||
Output | DC Output Voltage | 5V | 12V | 5V | 24V | 12V | 24V |
Output Voltage Tolerance | ±2% | ±1% | ±1% | ||||
Rated Output Current | 4A | 3A | 5A | 1.8A | 3A | 1A | |
Output Power | 60W | 60W | 60W | ||||
Ripple & Noise | 100mvp-p | 100mvp-p | 150mvp-p | ||||
Adjustable Voltage Range | -9%~+10% | ±10% | ±10% | ||||
Input | Input Voltage Range | 90-264VAC，127~373VDC | |||||
Frequency | 47~63HZ | ||||||
AC Input Current | 1.2A/110VAC，0.65A/220VAC | ||||||
Efficiency | 76% | 82% | 84% | ||||
Inrush Current | Inrush Current 25A/110VAC，50A/220VAC | ||||||
Leakage Current | <1mA/240VAC | ||||||
Protection Characteristics | Overload Protection | Overload Protection at 105%~20% of Rated Output Power | |||||
Protection Mode: Hiccup Mode, Auto-recovery after Abnormal Load Condition is Removed | |||||||
Overvoltage Protection | 6.8~8.2V | 15.6~17.8V | 30.6~33.2V | ||||
Protection Mode: Output Shutdown, Clamped by Zener Diode | |||||||
Environment | Operating Temperature and Humidity | -20℃~+50℃，20%~90%RH | |||||
Storage Temperature and Humidity | -40℃~+85℃，10%~95%RH non-condensing | ||||||
Vibration Resistance | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along axes | ||||||
Safety | Withstand Voltage | Input-Output：1.5KVAC | |||||
Insulation Resistance | Input-Output：100M ohms/500VDC | ||||||
Standard | Safety Standard | Reference UL1012 | |||||
EMC Standard | Reference EN55022，CLASSA | ||||||
Others | Dimensions | 78*93*56mm (L*W*H) | |||||
Weight/Packaging | 0.3kg/50 pics | ||||||
Note | 1.All parameters, unless otherwise specified, are measured under 230VAC input, rated load, and 25℃ conditions. 2.Ripple and noise voltage are measured with a 20MHz bandwidth oscilloscope, using 12-inch twisted-pair wires with 0.1μF and 47μF capacitors at the end. 3.Tolerance is the sum of voltage setting error, voltage regulation rate, and current regulation rate. | ||||||
DRD100
Compatible with rails: TS35/7.5 or TS35/15
Terminal Block Pin Definition (TB1)
Pin No | Pin Function |
1 |
|
2 | AC/N |
3 | AC/L |
Terminal Block Pin Definition (TB2)
Pin No | Pin Function |
1,2 | DC OUTPUT +V |
3,4 | DC OUTPUT -V |
Model | DRD-100A | DRD-100B | DRD-100C | ||||
Output | Output Channel | CH1 | CH2 | CH1 | CH2 | CH1 | CH2 |
DC Voltage | 5V | 12V | 5V | 24V | 12V | 24V | |
Rated Current | 10A | 4A | 6A | 3A | 4A | 2A | |
Current Range | 0~10A | 0~4A | 0~6A | 0~3A | 0~4A | 0~2A | |
Rated Power | 100W | 100W | 100W | ||||
Ripple & Noise (Max.) Note 2 | 80mVp-p | 120mVp | 80mVp-p | 120mVp-p | 80mVp-p | 120mVp-p | |
Voltage Adjustment Range | CH1:4.75~5.5V | CH1:4.75~5.5V | CH1:4.75~5.5V | ||||
Voltage Accuracy Note 3 | ±5.0% | ±7.0% | ±5.0% | ±7.0% | ±5.0% | ±7.0% | |
Line Regulation Note 4 | ±1.0% | ±2.0% | ±1.0% | ±2.0% | ±1.0% | ±2.0% | |
Load Regulation Note 5 | ±3.0% | ±4.0% | ±3.0% | ±4.0% | ±3.0% | ±4.0% | |
Setup, Rise Time | 500ms,20ms/230VAC 1200ms,30ms/115VAC(at full load) | ||||||
Hold Time (Typ.) | 25ms/230VAC 30ms/115VAC(at full load) | ||||||
Input | Voltage Range | 88 ~ 132VAC / 176 ~ 264VAC (selectable by switch) or 248 ~ 373VDC (withstands 300VAC surge input for 5S, no damage) | |||||
Frequency Range | 47 ~ 63Hz | ||||||
Efficiency (Typ.) | 82% | 85% | |||||
AC Current (Typ.) | 3A/115VAC 2A/230VAC | ||||||
Inrush Current (Typ.) | Inrush Current：50A/230VAC | ||||||
Leakage Current | <2mA / 240VAC | ||||||
Protection | Overload Protection | Rated Output Power 110%~150% | |||||
Protection Mode: Hiccup Mode, Auto-recovery after Abnormal Load Condition is Removed | |||||||
Overvoltage Protection | Protection Mode: Hiccup Mode, Auto-recovery after Abnormal Load Condition is Removed | ||||||
Environment | Operating Temperature | <25~+70℃(Refer to “Derating Curve”) | |||||
Operating Humidity | 20 ~ 90% RH,non-condensing | ||||||
Storage Temperature, Humidity | -40 ~ +85℃,10 ~ 95% RH | ||||||
Temperature Coefficient | ±0.03%/℃ (0 ~ 50℃) (CH1) | ||||||
Vibration Resistance | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | ||||||
Safety & EMC (Note 7) | Safety Standards | UL61598.1,TUV EN62368.1,EAC TP TC 004 Certifications Approved | |||||
Withstand Voltage | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | ||||||
Insulation Resistance | I/P-O/P,I/P-FG,O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH | ||||||
EMC Emission | Compliance to EN55032(CISPR32)Class B,EN61000-3-2-3,EAC TP TC 020 | ||||||
EMC Immunity | Compliance to EN61000-4-2-3,4,5,6,8,11,EN61000-6-2-1(EN50082-2),Class A Heavy Industry Standard ,EAC TP TC 020 | ||||||
Others | MTBF | ≥232.4K hrs. MIL-HDBK-217F (25℃) | |||||
Dimensions | 125*100*65mm (L*W*H) | ||||||
Packaging | 0.7Kg;20pcs/15Kg/0.85CUFT | ||||||
Notes | 1. Unless otherwise specified, all specifications are measured at 230VAC input, rated load, and 25°C ambient temperature. 2. Ripple & Noise Measurement Method: Measured using a 22pF capacitor, with a 1μF and 47μF capacitor connected in parallel between terminals, under 20kHz bandwidth. 3. Accuracy: Includes reading error, linear error, and load regulation (all measured at full load, with CH1 load >5% of rated current recommended). 4. Load Regulation: Measured based on rated value; voltage deviation tested when load changes from 110% to 50%, average value taken. 5. Load Regulation Measurement Method: From 100% rated load, other outputs at 80% rated load. 6. The ambient temperature around the power supply should be uniform and normal, but the output power must not exceed the rated output power. 7. The power supply is considered part of the system's heat generation; electromagnetic compatibility confirmation with terminal equipment is required. 8. Startup time refers to startup under no-load condition; frequent rapid switching may extend startup time. 9. When altitude exceeds 2000 meters (6500 feet), the ambient temperature for fanless chassis decreases by 3.5°C per 1000m, and for chassis with fans, decreases by 5°C per 1000m. | ||||||
Chart Corresponding Number Definition
①Derating Curve
(1)Load (%)
(2)Ambient Temperature (°C)
②Static Characteristic Curve (24V)
(3)Output Voltage (V)
(4)Input Voltage (V)
(5)Output Ripple (mVp•p)
Application wiring diagram
Our Advantages
1.Refined Operations
A rigorous quality management system ensures products are delivered in one step, giving you a head start.
2.Strict Quality Inspection Process
Rapid production with guaranteed quality, creating reliable products for your peace of mind.
3.Comprehensive Warehouse Inventory
A complete range of product models for fast delivery.
4.Independent Innovation
The company boasts strong technical capabilities and prioritizes technological innovation.
Precautions
1.Select the appropriate power rating to extend the power supply lifespan. Please choose a product with a rated output power 30% higher than that of the electrical appliance. For example, for an appliance with 80% power, select a power supply with 100% power.
2.Due to the high working efficiency of switching power supplies, which can generally reach over 80%, when selecting the output current, you should accurately measure or calculate the maximum absorbed current of the electrical equipment.
3.Before powering on, check if the input and output leads are connected correctly to avoid damaging the equipment.
4.Power supplies with multiple outputs are generally divided into main and auxiliary outputs. The main output has better characteristics than the auxiliary output, and generally the one with a larger output current is the main output.
5.The power supply must not be installed in environments with flammable materials or where fire is likely to occur (such as wood products, plastics, cardboard, and other flammable items) to prevent fires.
