DIN Rail Power Supplies DVP series & CliQ series power supplies are the latest offering from Delta Electronics. The product offers a nominal output voltage of 24V, a wide temperature range from -20°C to +75°C and a minimum hold up time of 20ms. The state-of-the-art design is made to withstand harsh industrial environments. The rigged, ultra-compact case material is shock and vibration resistant according to IEC 60068-2. The power supply provides over voltage, overload and thermal protection. The wide input voltage ranges from 85 to 264VAC (1 phase) and 320 ~ 575VAC (3 phase), and the multiple terminals are for fast wiring and easy installation.   Down Load Cliq PSU Brochure   Currently DIN Rail DC24V and 1 phase/3 phase, total 11 models are available: Click on Image for Online Purchase DVP-PS01 DVP-PS02 DRP024V060W1AZ DRP024V060W1AA 24W DC24V 1 phase 48W DC24V 1 phase 60W, DC24V 1 phase (black plastic case) 60W, DC24V 1 phase (aluminum case) DRP024V120W1AA DRP024V240W1AA DRP024V480W1AA DRP024V060W3AA 120W, DC24V 1 phase (aluminum case) 240W, DC24V 1 phase (aluminum case) 480W, DC24V 1 phase (aluminum case) 60W, DC24V 3 phase (aluminum case) DRP024V120W3AA DRP024V240W3AA DRP024V480W3AA   120W, DC24V 3 phase (aluminum case) 240W, DC24V 3 phase (aluminum case) 480W, DC24V 3 phase (aluminum case)     Features + Easy Wiring Adopting standard M3/M4 terminals and standard TS-35/7.5 or 15 DIN rail installation. + Enhanced Security Level ‧Overload Protection CliQ series power supply offers overload protection (OLP/OCP) to prevent damage resulting from overcurrent. When the rated current is higher than 150%, the output voltage will start to drop automatically. When the power exceeds the maximum limit and reaches UVLO (under voltage point), the power supply will enter the bouncing mode. Once the overload is eliminated, the output voltage will return to its normal volume. ‧Overvoltage Protection When error occurs in the feedback device inside the power supply, the overvoltage protection (OVP) will force the power supply to enter level 2 output (30 ~ 32VDC) and the output voltage will be lower than 35V. After the error is eliminated, the output voltage will restore to 24V automatically. ‧Short Circuit Protection When short circuit occurs at the output voltage terminal, the short circuit protection will force the power supply to enter the bouncing mode until the fault is eliminated. ‧Thermal Protection When the overcurrent or overvoltage persists for a period of time and causes high temperature, the thermal protection will force the power supply to enter the bouncing mode until the fault is eliminated. ‧RoHS Compliant ‧Redundancy: Yes (with external oring diode) Connect the 2 power supplies, PSU1 and PSU2 as shown in the illustration below, and the power supply of bigger load will take over the entire load. The other will enter the redundancy mode. The parallel mode is shown as the wiring method below. Each of the 2 power supplies is responsible for half of the load. Step 1: Measure the voltage from A1 to GND of PSU1 and the voltage from A2 to GND of PSU2. If the voltages measured are the same, skip to step 3; otherwise, move on to step 2. Step 2: Adjust the output voltage with the help of VR available on the front panel of the PSU marked as ADJUST for both PSU1 and PSU2 at the same level. Step 3: Confirm the output voltages from PSU1 and PSU2 are the same at a tolerance of ±25mV. Note: The oring diode has to be of appropriate rating. Maximum 20Amps and 50Vrr are recommended for DRP024V060W1AZ model. ‧Output Voltage Adjustment The output voltage is 24VDC, which can be adjusted from 22V to 28VDC on the potentiometer ADJUST on the front panel of each power supply. Note： 1. DO NOT use the power supply in the area outside the shaded portion as shown in the graph; otherwise the internal parts may be damaged. 2. If the ambient temperature is higher than 50°C, the output capacity will drop 2.5% per Kelvin increase in the temperature. If the output capacity does not drop, the power supply will enter the thermal protection mode. 3. If you would like to mount the power supply in other directions, please contact your supplier for technical supports. 4. Please leave 2cm space between the power supply and other devices. ‧Expected Lift Time: 10 years (for CliQ series) ‧Warranty: 3 years (for CliQ series) ‧Surge Load The graph below illustrates a typical surge load capability of the power supply. The power supply is capable of enduring 3 seconds of a surge load of 150% of output voltage ±5% of regulated limit. ‧Dynamic Load The power supply is capable of accepting a dynamic change of load from 0% to 100% with output voltage ±5% of regulated limit. ‧Start Up Current, Hold Up Time & Rise Time