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RDDW10H
19.01
Details
Meanwell RDDW10H Series is a 10W DC-DC reliable railway converter. The product highlights module type and DIP24 package. Meanwhile, the main features are as follwoing: international standard pins, high efficiency reaching up to 88%, wide working temperature range -40~+85℃, 3KVDC I/P-O/P isolation voltage, compliance with EN501 55 railway standard, continuous-modeshort circuit protection, etc. In addition, the models account for 43~160V 4:1 wide input range, and various outputvoltage, 3.3V/5V/12V/15V for single output and ±5V/±12V/±15V for dual outputs. Considering its longevity, high reliability, and excellent quality, Meanwell RDDW10H Series is suitable forrailway, trams, buses, and also can be used in the harsh environment with high vibration, high dust,extremely low or high temperature, etc.
Meanwell RDDW10H Series Encoding
| RDDW | Series Name S: Single Mode, D: Dual Mode |
| 10 | Rated Wattage |
| H | Input Voltage ( H: 43-160Vdc) |
| 12 | Output Voltage (3.3/5/12/15Vdc, ±5/±12/15Vdc) |
Meanwell RDDW10H Series Model Specifications
| ORDER NO. | INPUT | OUTPUT | EFFICIENCY (TYP.) | CAPACITOR LOAD (MAX) | |||
| INPUT VOLTAGE (RANGE) | INPUT CURRENT | OUTPUT VOLTAGE | OUTPUT CURRENT | ||||
| NO LOAD | FULL LOAD | ||||||
| RDDW10H-05 | Normal 110V (43~160V) | 6mA | 107mA | ±5V | ±0~1000mA | 85% | 1000μF |
| RDDW10H-12 | 6mA | 105mA | ±12V | ±0~416mA | 87% | 416μF | |
| RDDW10H-15 | 6mA | 104mA | ±15V | ±0~333mA | 88% | 333μF | |
| INPUT | VOLTAGE RANGE | 43~160Vdc | |||||
| SURGE VOLTAGE (100ms max.) | 200Vdc | ||||||
| FILTER | Pi type | ||||||
| PROTECTION (Typ.) | Fuse recommended. 0.5A Fast acting type | ||||||
| INTERNAL POWER DISSIPATION | 500mW | ||||||
| OUTPUT | VOLTAGE ACCURACY | ±1.5% | |||||
| RATED POWER | 8W | ||||||
| RIPPLE & NOISE | 50mVp-p | ||||||
| LINE REGULATION | ±0.5% | ||||||
| LOAD REGULATION | Single output models:±0.5%, Dual output models:±1% | ||||||
| CROSS REGULATION | ±5% at 25%~100% load | ||||||
| SWITCHING FREQUENCY | 100KHz | ||||||
| PROTECTION | SHORT CIRCUIT | Protection type : Continuous, automatic recovery | |||||
| OVERLOAD | 120 ~ 180% rated output power | ||||||
| Protection type : Recovers automatically after fault condition is removed | |||||||
| OVER VOLTAGE | Protection type : Clamp by diode | ||||||
| UNDER VOLTAGE LOCKOUT | Start-up voltage: 40Vdc | ||||||
| Shutdown voltage: 38Vdc 5Vin: 4.4Vdc, 12Vin: 8.8Vdc, 24Vin: 17Vdc, 48Vin |
|||||||
| FUNCTION | REMOTE CONTROL | Power ON: R.C. ~ -Vin >3.5~160Vdc or open circuit ; Power OFF: R.C. ~ -Vin <1.2Vdc or short | |||||
| ENVIRONMENT | COOLING | Free-air convection | |||||
| WORKING TEMP. | -40 ~ +85℃ (Refer to "Derating Curve") | ||||||
| CASE TEMPERATURE | +100℃ max. | ||||||
| WORKING HUMIDITY | 20% ~ 90% RH non-condensing | ||||||
| STORAGE TEMP., HUMIDITY | -55 ~ +125℃, 10 ~ 95% RH non-condensing | ||||||
| TEMP. COEFFICIENT | 0.03% /℃ (0~71℃) | ||||||
| SOLDERING TEMPERATURE | 1.5mm from case of 1 ~ 3sec./260℃ max | ||||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes; Mounting: compliance to EN61373(Category 1- Class B) | ||||||
| SAFETY&EMC | SAFETY STANDARDS | EAC TP TC 004 approved | |||||
| WITHSTAND VOLTAGE | I/P-O/P:3KVDC | ||||||
| ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH | ||||||
| ISOLATION CAPACITANCE (Typ.) | 1000pF | ||||||
| EMC EMISSION | Parameter | Standard | Test Level | ||||
| Conducted | BS EN/EN55032 | Class A with external components | |||||
| Radiated | BS EN/EN55032 | NA | |||||
| EMC IMMUNITY | Parameter | Standard | Test Level | ||||
| ESD | BS EN/EN61000-4-2 | Level 2, ±8KV air, ±4KV contact | |||||
| Radiated Susceptibility | BS EN/EN61000-4-3 | Level 2, 3V/m | |||||
| EFT/Burest | BS EN/EN61000-4-4 | Level 1, 0.5KV | |||||
| Surge | BS EN/EN61000-4-5 | Level 1, 0.5KV Line-Line | |||||
| Conducted | BS EN/EN61000-4-6 | Level 2, 3V(e.m.f.) | |||||
| RAILWAY STANDARD | EN50155 including EN61373 for shock & vibration, EN50121-3-2 for EMC | ||||||
| OTHERS | MTBF | 1200Khrs MIL-HDBK-217F (25℃) | |||||
| DIMENSION | 31.8*20.3*12.7mm (1.25*0.8*0.5 inch) | ||||||
| CASE MATERIAL | Non-Conductive black plastic | ||||||
| PACKING | 16g ; 10pcs/per tube, 500pcs/50 tube/per carton | ||||||
Meanwell RDDW10H Series Features
l 3 years warranty
l Full encapsulated
l 3KVDC I/O isolation
l Remote ON/OFF control
l 4:1 wide input range
l Protections: Short circuit (Continuous)/Overload/Over voltage/Input under voltage
l Compliance with EN50155 railway standard
l DIP24 package with standard pinout
l Wide operating temperature range -40 ~ +85℃
l No minimum load required
Meanwell RDDW10H Series Applications
l Industrial control facility
l Telecom/Datacom system
l Bus, tram, metro or railway system
l Analyzer
l Instrument
l Wireless network
l Highly vibrating, heavily dusty, exteremely low or high temperature harsh environment
Meanwell RDDW10H Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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