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RSDW40G
40.51
Details
Meanwell RSDW40G Series is 40W DC-DC reliable railway Converter. The product stands out with module type and 2"x1" package. Meanwhile, the main features are as following: international standard pins, high efficiency reaching up to 92%, wide working temperature range -40~+90℃, 1.6KVDC (F/G models)/3KVDC (H models) I/P-O/P isolation voltage, compliance with EN50155 railway standard, continuous-mode short circuit protection, etc. What's more, the models account for different input voltage 9~36V, 18~75V and 40~160V 4:1 wide input range, and various output voltage, 3.3V/5V/12V/15V/24V/48V for single output, and ±12V/±15 for dual outputs. Considering its high efficiency, excellent reliability, and good performane, Meanwell RSDW40G Series is suitable for railway, trams, buses, and also can be used in the harsh environment with high vibration, high dust,extremely low or high temperature, etc.
Meanwell RSDW40G Series Encoding
| RSDW | Series Name S: Single Mode, D: Dual Mode |
| 40 | Rated Wattage |
| G | Input voltage ( F: 9-36Vdc, G: 18-75Vdc, H: 40-160Vdc) |
| 12 | Output Voltage (3.3/5/12/15/24/48Vdc, ±12/15Vdc) |
Meanwell RSDW40G 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 | ||||||
| RSDW40G-03 | Normal 48V (18~75V) | 15mA | 0.85A | 3.3V | 10A | 88% | 26600μF |
| RSDW40G-05 | 15mA | 1A | 5V | 8A | 90% | 20000μF | |
| RSDW40G-12 | 15mA | 1A | 12V | 3.333A | 92% | 3900μF | |
| RSDW40G-15 | 15mA | 1A | 15V | 2.666A | 92% | 2600μF | |
| INPUT | VOLTAGE RANGE | F: 9~36Vdc, G: 18~75Vdc, H: 40~160Vdc | |||||
| SURGE VOLTAGE (100ms max.) | 24Vin models: 50Vdc, 48Vin models: 100Vdc, 110Vin models: 200Vdc | ||||||
| FILTER | Pi type | ||||||
| PROTECTION | Fuse recommended. 24Vin models: 8A delay time Type, 48Vin models: 4A delay time Type, 110Vin models: 2A delay time Type | ||||||
| OUTPUT | VOLTAGE ACCURACY | ±1.0% | |||||
| RATED POWER | 40W | ||||||
| RIPPLE & NOISE | Single output models: 3.3Vo~15Vo: 100mVp-p, 24Vo~48Vo: 150mVp-p Dual output models: 125mVp-p |
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| LINE REGULATION | Single output models:±0.2%, Dual output models:±0.5% | ||||||
| LOAD REGULATION | Single output models:±0.5%, Dual output models:±1% | ||||||
| CROSS REGULATION | ±5% at 25%~100% load for 24Vin/48Vin models | ||||||
| SWITCHING FREQUENCY (Typ.) | 250KHz | ||||||
| EXTERNAL TRIM ADJ. RANGE (Typ.) | ±10% (Single output model only) | ||||||
| PROTECTION | SHORT CIRCUIT | Protection type : Continuous, automatic recovery | |||||
| OVERLOAD | 125~210% rated output power | ||||||
| Protection type: Recovers automatically after fault condition is removed | |||||||
| OVER VOLTAGE | Protection type: Clamp by diode | ||||||
| OVER TEMPERATURE | Tcase temperature 110℃ max. | ||||||
| UNDER VOLTAGE LOCKOUT | 24Vin: 8Vdc, 48Vin: 16Vdc, 110Vin: 34Vdc | ||||||
| FUNCTION | REMOTE CONTROL | Power ON: R.C~-Vin >3~12Vdc or open circuit Power OFF: R.C~-Vin <1.2Vdc or short |
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| ENVIRONMENT | COOLING | Free-air convection | |||||
| WORKING TEMP. | -40~+90℃ (Refer to "Derating Curve") | ||||||
| CASE TEMPERATURE | +110℃ max. | ||||||
| WORKING HUMIDITY | 20%~90% RH non-condensing | ||||||
| STORAGE TEMP., HUMIDITY | -55~+125℃, 10~95% RH non-condensing | ||||||
| TEMP. COEFFICIENT | 0.05%/℃ (0~55℃) | ||||||
| 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 | ||||||
| SAFETY&EMC | SAFETY STANDARDS | EAC TP TC 020/2011(EAC TP TC 004 for 48Vin/110Vin type only) approved | |||||
| WITHSTAND VOLTAGE | 24Vin / 48Vin models: I/P-O/P 1.6KVDC, 110Vin models: 3KVDC | ||||||
| ISOLATION RESISTANCE | I/P-O/P:1000M Ohms / 500VDC / 25℃/ 70% RH | ||||||
| ISOLATION CAPACITANCE (Typ.) | 1500pF | ||||||
| EMC EMISSION | Parameter | Standard | Test Level | ||||
| Conducted | BS EN/EN55032 | Class A/B with external components | |||||
| Radiated | BS EN/EN55032 | ||||||
| EMC IMMUNITY | Parameter | Standard | Test Level | ||||
| ESD | BS EN/EN61000-4-2 | Level 2,±8KV air,±6KV contact | |||||
| EFT/Bursts | 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, 10V (e.m.f.) | |||||
| Magnetic field | BS EN/EN61000-4-8 | 10A/m | |||||
| RAILWAY STANDARD | EN50155 / IEC60571 including EN61373 for shock & vibration, EN50121-3-2 for EMC | ||||||
| OTHERS | MTBF | 779Khrs MIL-HDBK-217F (25℃) | |||||
| DIMENSION (L*W*H) | 50.8*25.4*10.5mm (2*1*0.413 inch) | ||||||
| CASE MATERIAL | Metal Case | ||||||
| PACKING | F/G models: 37.6g, H models: 45g ; 18pcs/per tube, 288pcs/16 tube max./carton | ||||||
Meanwell RSDW40G Series Features
l 3 years warranty
l 2"x1" compact size with low profile (10.5mm)
l 4:1 wide input range
l No minimum load required
l Full encapsulated
l Remote ON/OFF control
l Compliance with EN501 55 railway standard
l Wide operating temperature range -40 ~+90℃
l 1.6KVDC,3KV DC I/O isolation by models
l Protections: Short circuit (Continuous)/Overload/Over voltage/Over temperature/Input under voltage lock-out
Meanwell RSDW40G Series Applications
l Instrument
l Analyzer
l Industrial control facility
l Bus, tram, metro or railway system
l Telecom/Datacom system
l Wireless network
l Highly vibrating, heavily dusty, exteremely low or high temperature harsh environment
Meanwell RSDW40G Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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