Switched mode power supply; Pro; 3 phase; 48 VDC output voltage; 20 A output current; TopBoost + PowerBoost; DC OK contactPrimary switched mode power supply unit with TopBoost and PowerBoost Stand-by input to turn off output and minimize power consumption DC OK contact for output monitoring Suitable for both parallel and serial operation Suitable for protection class I devices Natural convection cooling when mounted horizontally Enclosed for use in switchgear panels Electrically isolated input voltage (SELV) according to EN 60950-1 / UL 60950-1
Switched mode power supply; Pro; 3 phase; 48 VDC output voltage; 20 A output current; TopBoost + PowerBoost; DC OK contact
| Phases | 2 3 |
| Nominal input voltage Ui nom | (2 / 3) x AC 400 … 500 V |
| Input voltage range | (2 / 3) x AC 340 … 550 V; DC 480 … 780 V |
| Nominal mains frequency range | 50 … 60 Hz; 0 Hz |
| Input current Ii | ≤ 3 x 2 A (340 VAC; 20 ADC) |
| Discharge current | ≤ 1 mA |
| Inrush current | ≤ 30 A (peak) |
| Power factor correction (PFC) | Passive |
| Mains failure hold-up time | ≥ 15 ms (3 x 400 VAC) |
| Nominal output voltage Uo nom | DC 48 V (SELV) |
| Output voltage range | DC 39 … 53 V (adjustable) |
| Factory preset | DC 48 V |
| Nominal output current Io nom | 20 A (48 VDC) |
| Nominal output power | 960W |
| Adjustment accuracy | ≤ 1 % |
| Residual ripple | ≤ 70 mV (peak-to-peak) |
| Akım sınırlaması | 1,1 x Ia tipik |
| Aşırı yük davranışı | TopBoost/PowerBoost/Sabit akım modu |
| PowerBoost | DC 30 A (4 s); DC 25 A (16 s) |
| TopBoost | DC 80 A (25 ms) |
| Göstergeler | 1 x LED DC OK (green) 1 x LED error (red) 1 x stand-by input 1 x Relaiskontakt DC O.K. (changeover contact) |
| Çalışma göstergesi | LED green (DC OK) LED red (error) |
| Power loss Pv | ≤ 0,8 W (stand-by); ≤ 5,2 W (no load); ≤ 59,2 W (nominal load) |
| Efficiency | 94,4 % |
| Dahili sigorta | 3 x T 3,2 A / 250 V |
| External fuse (required) | an external DC fuse required for DC input voltage |
| Harici sigorta | 3 x circuit breakers 6 A, 10 A, 16 A, characteristic: B or C or motor circuit breakers, setpoint: 3.2 A, setting range: 2.5 … 4 A |
| Insulation voltage (PRI-SEC) | DC 4,242 kV |
| Isolation voltage (PRI-GND) | DC 2,2 kV |
| Insulation voltage (SEC-GND) | DC 0,7 kV |
| Koruma sınıfı | I |
| Koruma sınıfı | IP20 (per EN 60529) |
| Feedback voltage | ≤ DC 63 V |
| Aşırı gerilim kategorisi | II |
| Transient protection, primary | Varistor |
| Kısa devre koruması | evet |
| Yüksüz emniyeti | Yes |
| Paralel çalışma | evet |
| Series connection | Yes |
| MTBF | > 500000 saat |
| Connection type (1) | Input |
| Bağlantı teknolojisi | CAGE CLAMP® |
| WAGO terminal | WAGO 231 Series |
| Tek damarlı boylar | 0,08 … 2,5 mm² / 28 … 12 AWG |
| İnce bükümlü kablolar | 0,08 … 2,5 mm² / 28 … 12 AWG |
| Sıyırma uzunluğu | 8 … 9 mm / 0.31 … 0.35 inch |
| Connection type (2) | Output |
| Bağlantı tipi 2 | Push-in CAGE CLAMP® |
| WAGO terminal 2 | WAGO 831 Series |
| tek damarlı, bağlanabilir | 0,5 … 10 mm² / 20 … 8 AWG |
| ince bükümlü, bağlanabilir | 0,5 … 10 mm² / 20 … 8 AWG |
| Sıyırma uzunluğu | 13 … 15 mm / 0.51 … 0.59 inch |
| Connection type (3) | Signaling |
| Bağlantı teknolojisi 3 | CAGE CLAMP® |
| WAGO terminal 3 | WAGO 733 Series |
| tek damarlı, bağlanabilir | 0,08 … 0,5 mm² / 28 … 20 AWG |
| ince bükümlü, bağlanabilir | 0,08 … 0,5 mm² / 28 … 20 AWG |
| Sıyırma uzunluğu | 5 … 6 mm / 0.2 … 0.24 inch |
| Width | 128 mm / 5.039 inch |
| Height | 171 mm / 6.732 inch |
| Length from upper-edge of DIN-35 rail | 205 mm / 8.071 inch |
| Note on dimensions | Height iincluding female connector |
| Montaj tipi | DIN-35 rail (EN 60715) in 2 positions |
| Ağırlık | 3270 |
| Surrounding air (operating) temperature | -25 … 70 °C (Device start at -40 °C type-tested) |
| Surrounding air (storage) temperature | -25 … 85 °C |
| Relative humidity | 5 … 96 % (no condensation permissible) |
| Kapasite düşüşü | % -5 / K (>+45 °C) |
| Kirlilik derecesi | 2 |
| İklim kategorisi | 3K3 (per EN 60721) |
| Uygunluk işareti | CE |
| Standartlar/spesifikasyonlar | EN 60950; EN 61204-3; EN 61558-2-16; UL 60950; UL 508 |
| Product Group | 6 (Interface Electronics) |
| SAP´den ambalaj tipi | BOX |
| Country of origin | DE |
| GTIN | 4050821226444 |
| Customs Tariff No. | 85044082900 |
As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.
All rights reserved. Mnelko Endüstriyel San. ve Tic.Ltd.Şti. 2024
