Meanwell Module DIN Rail DC-DC Converter, 33.6 ~ 67.2VDCin, 48V 10A 480W, Adj Vout, 12-Pin Carton
- SKU: DDR-480C-48
$279.00
- Manufacturer: Meanwell
- Data Sheet: Download
Product Information
Meanwell DDR-480C-48
Module DIN Rail DC-DC Converter, 33.6 ~ 67.2VDCin, 48V 10A 480W, Adj Vout, 12-Pin Carton
DDR-480 series is a 480W DIN Rail type DC-DC converter with main features including DIN rail-type easy installation, ultra slim width (85.5mm), 2:1 wide input voltage, fanless design, -40~+80℃ wide operating temperature, 4KVdc I/O isolation, 150% peak load, current sharing, DC OK, adjustable output voltage and full protective functions. This series of models has various input options: 16.8-33.6V/33.6-67.2V/67.2-154V and multiple output options: 12V/24V/48V and can be used for industrial & railway control, security control, communication system and other fields. Suitable applications include to DC buck/boost regulator, increasing system insulation level and voltage drop compensation along cable...etc.
Features:
- Compliance to EN50155 and EN45545-2 railway standard
- Width only 85.5mm
- 2:1 wide input range
- -40~+80°C wide operating temperature
- 150% peak load capability
- Current sharing up to 1920W(3+1)
- DC output adjustable
- Cooling by free air convection
- Can be installed on DIN rail TS-35/7.5 or 15
- Protections: Short circuit/Overload/Over voltage/Over temperature / Input reverse polarity/Input under voltage protection
- 4KVdc I/O isolation (Reinforced isolation)
- DC OK relay contact
- Remote ON-OFF control
- Operating attitude up to 5000 meters (Note.6)
- 3 years warranty
Applications:
- Bus,tram, metro or railway system Industrial control system
- Semi-conductor fabrication equipment
- Factory automation
- Electro-mechanical
- Wireless network
- Telecom or datacom system
Specifications
Specifications DDR-480C-48
| Dimension | 6.5" x 6.5" x 4" inch |
| Weight | 3.55lbs |
| DC VOLTAGE | 48V |
| RATED CURRENT | 10A |
| CURRENT RANGE | 0 ~ 10A |
| RATED POWER | 480W |
| PEAK | |
| CURRENT | 15A |
| POWER | 12Vo: 601.2W, 24Vo / 48Vo : 720W |
| RIPPLE & NOISE | 150mVp-P |
| VOLTAGE ADJ. RANGE | 48~ 56V |
| VOLTAGE TOLERANCE | ±1.0% |
| LINE REGULATION | ±0.5% |
| LOAD REGULATION | ±1.0% |
| SETUP, RISE TIME | 500ms, 60ms |
| HOLD UP TIME (Typ.) | Please refer to page 6 hold up time (Load de-rating curve ) |
| INPUT | |
| VOLTAGE RANGE | 33.6 ~ 67.2Vdc |
| EFFICIENCY (Typ.) | 28.8 ~ 33.6Vdc |
| DC CURRENT (Typ.) | 92% |
| INRUSH CURRENT (Typ.) | 11.2A @48Vdc |
| INTERRUPTION OF VOLTAGE SUPPLY | EN50155: 2017-B/C/D type comply with S2 level (10ms)@ full load |
| PROTECTION | |
| OVERLOAD | Normally works within 150% rated output power for more than 5 seconds and then constant current protection 105~135% rated output power with auto-recovery |
| OVER VOLTAGE | 57.6 ~ 65V |
| OVER TEMPERATURE | Shut down o/p voltage, re-power on to recover |
| REVERSE POLARITY | By internal, MOSFET, no damage, recovers automatically after fault condition is removed |
| UNDER VOLTAGE LOCKOUT | 48Vin (C - type) :Power V , ON 33.6 ≥ O 33 FF V |
| FUNCTION | |
| DC OK REALY CONTACT RATINGS (max) | 30Vdc/1A resistive load |
| CURRENT SHARING | Up to 1920W (3+1 units). Please refer to the Function Manual |
| ENVIRONMENT | |
| WORKING TEMP | -40 ~ +80 (Refer to "Derating Curve") |
| WORKING HUMIDITY | 5 ~ 95% RH non-condensing |
| STORAGE TEMP., HUMIDITY | -40 ~ +85, 5 ~ 95% RH non-condensing |
| TEMP. COEFFICIENT | ±℃ ℃ 0.03%/ (0 ~ 55 ) |
| VIBRATION | Component:10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC61373 |
| OPERATING ALTITUDE | 5000 meters / OVCⅡ |
| SAFETY & EMC | |
| SAFETY STANDARDS | UL 62368-1, IEC 62368-1, , approved |
| WITHSTAND VOLTAGE | I/P-O/P:4KVdc I/P-FG:2.5KVdc O/P-FG:0.71KVdc |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500Vdc / 25 / 70% RH |
| RAILWAY STANDARD | Compliance to ; Meet EN50155 / IEC60571 including IEC61373 for shock & vibration, EN45545-2 for fire protection EN50121-3-2 for EMC |
| MTBF | 280.0 101.7 K hrs min. Telcordia SR-332 (Bellcore) ; K hrs min. MIL-HDBK-217F (25 ) |