Products

Industrial Power Supplies

PULS DIN RAIL POWER SUPPLY 3 PHASE 24V DC QT20.241-C1

Product Code: QT20.241-C1

The 3-phase AC power supply has a wide-range input of 380-480V, making it suitable forVarious applications. It can also be used for 2-phase operation if needed. With an extra long lifetime, this power supply ensures reliable performance over time. It boasts a high efficiency of 95% at full load and excels in partial load efficiencies as well. Despite its powerful capabilities, this power supply is compact and lightweight, with a width of only 65mm and weighing just 870 g. It offers a bonus power feature of 50%, providing up to 720 W for short durations of up to 4 seconds. Equipped with Active Power Factor Correction (PFC) technology, this power supply optimizes energy usage and reduces harmonic distortion. It also features active filtering of input transients to ensure stable and clean power delivery. Operating within a wide temperature range from -25°C to +60°C, this power supply delivers full power even in extreme conditions. It has an extremely low input inrush current surge, minimizing the impact on connected devices. For added convenience, the power supply includes a DC-OK relay contact and quick-connect spring-clamp terminals for easy installation. Additionally, it is coated with conformal coating to protect against moisture and other environmental factors. Overall, thisVersatile and efficient power supply is designed to meet the needs of engineers seeking reliable performance in demanding applications.

Technical Specifications

AC Input Type Wide-range
Conformal Coating Yes
Country of Origin Czech Republic
DC-OK Signal Yes
Derating 12 W/°C
Derating Temperature (°C) > +60
E Classification E-CS01
Efficiency 95.00%
External Input Fuse Recommendation B-6 A / C-3 A
Harmonic Correction Active
Input Inrush Current (A) 3
Input Inrush Current Limitation Active
Input Voltage Range AC (V) 380-480
Integrated Decoupling Function No
Maximum Ripple and Noise Voltage (mVpp) 100
Output Current Range (A) 20 - 17.5
Output Power (W) 480
Output Voltage (V) 24-28
Power Reserve Type BonusPower
Power Reserves 50%
Special Application Hazardous location, Marine, Railway, Semiconductor
Use In Crosslinking Yes
Brand PULS
Connection Type Spring clamps
Customs Tariff Number 85044083
Degree of Protection IP20
Dimensions (mm) 65W x 124H x 127D
Family DIMENSION
Mounting Type DIN Rail
Operational Temperature Range (°C) -25 to 70
Power Loss (W) 25.3
Range DIMENSION
Rated Current (A) 20
Series Q series
Standards and Approvals Class I Div. 2 Canada - CSA, Class I Div. 2 USA - CSA, EU Declaration of Conformity, IEC 60950 CB Scheme, Korea Certification, Marine ABS, Marine DNV, Railway EN 50155, SEMI F47, UL 508 Canada, UL 508 USA, UL 60950-1 Canada, UL 60950-1 USA, UK Declaration of Conformity
Warranty Period (Months) 36
Weight (g) 870

Documents

Products to compare:
Comparing Products