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Meanwell RQB150W3-110S24 is 150W DC-DC reliable railway Converter with 10mA1.52A24V6.25A. The model outstands module type and quarter brick package. Meanwhile, the main highlights are as following: international standard pins, high efficiency up to 89%, wide working temperature range -40~+90℃, 3KVAC I/P-O/P isolation voltage, meet EN50155 with external circuits, continuous-mode short circuit protection, etc. Moreover, the model input for 60~160VDC 3:1 wide input range, and the output voltage, 24V for single output. Thanks to its longevity, high reliability and good performance, Meanwell RQB150W3-110S24 is suitable for railway, trams, buses, and also can be used in theharsh environment with high vibration, high dust, extremely low or high temperature, etc.
RQB | Series Name |
150 | Rated Wattage |
W3 | 3:1 wide input voltage (60-160Vdc) |
110 | Norminal input volyage (110Vdc) |
S | Single output |
24 | Output volyage (12/24/48/54Vdc) |
ORDER NO. | INPUT | OUTPUT | EFFICIENCY (TYP.) | CAPACITOR LOAD (MAX) | |||
INPUT VOLTAGE (RANGE) | INPUT CURRENT | OUTPUT VOLTAGE | OUTPUT CURRENT | ||||
NO LOAD | FULL LOAD | ||||||
RQB150W3-110S12 | 72V,96V,110V (60 ~ 160V) | 10mA | 1.54A | 12V | 12.5A | 89% | 5000μF |
RQB150W3-110S24 | 10mA | 1.52A | 24V | 6.25A | 89% | 2000μF | |
RQB150W3-110S48 | 10mA | 1.54A | 48V | 3.125A | 88% | 1000μF | |
RQB150W3-110S54 | 10mA | 1.55A | 54V | 2.778A | 88% | 1000μF | |
INPUT | VOLTAGE RANGE | 60~160Vdc | |||||
SURGE VOLTAGE (1s max.) | 200Vdc | ||||||
FILTER | Pi type | ||||||
PROTECTION | 4A/250Vac time delay fuse | ||||||
SETUP TIME | 300ms max. (100% Load at Nominal Vin) | ||||||
OUTPUT | VOLTAGE ACCURACY | ±1.0% | |||||
RATED POWER | 150W | ||||||
RIPPLE & NOISE | 12V/24V=240mVp-p, 48V/54V=480mVp-p | ||||||
LINE REGULATION | ±0.2% | ||||||
LOAD REGULATION | ±0.4% | ||||||
SWITCHING FREQUENCY (Typ.) | 250KHz | ||||||
EXTERNAL TRIM ADJ. RANGE (Typ.) | ±10% | ||||||
HOLD UP TIME | Please refer to page 5 Hold up time | ||||||
PROTECTION | SHORT CIRCUIT | Protection type: Continuous, automatic recovery | |||||
OVERLOAD | 120~200% rated output power | ||||||
Protection type : Recovers automatically after fault condition is removed | |||||||
OVER VOLTAGE | 110~150% rated output power | ||||||
Protection type : Shutdown (latch) | |||||||
OVER TEMPERATURE | +115℃ thermal shutdown, recovers automatically after fault condition is removed | ||||||
UNDER VOLTAGE LOCKOUT | Start-up voltage: 59V | ||||||
Shutdown voltage: 57V | |||||||
FUNCTION | REMOTE CONTROL | Power ON: R.C ~ -Vin > 3 ~ 12Vdc or open circuit Power OFF: R.C ~ -Vin < 1.2Vdc or short |
|||||
ENVIRONMENT | COOLING | Free-air convection | |||||
WORKING TEMP. | -40~+90℃ (Refer to "Derating Curve") | ||||||
CASE TEMPERATURE | +115℃ max. | ||||||
WORKING HUMIDITY | 5%~90% RH non-condensing | ||||||
STORAGE TEMP., HUMIDITY | -55 ~ +125℃, 10 ~ 95% RH non-condensing | ||||||
TEMP. COEFFICIENT | 0.05% /℃ (0 ~ 65℃) | ||||||
SOLDERING TEMPERATURE | 1.5mm from case of 3 ~ 5sec./260℃ max | ||||||
VIBRATION | EN61373 | ||||||
OPERATING ALTITUDE | 4000 meters | ||||||
SAFETY&EMC | SAFETY STANDARDS | LVD IEC62368-1, EAC TP TC 020/2011 approved | |||||
WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-CASE:1.5KVAC | ||||||
ISOLATION RESISTANCE | I/P-O/P:1000M Ohms / 500VDC / 25℃/ 70% RH non-condensing | ||||||
ISOLATION CAPACITANCE (Typ.) | 3000pF | ||||||
EMC EMISSION | Parameter | Standard | Test Level | ||||
Conducted | BS EN/EN55032 | Class A/B with external components | |||||
Radiated | BS EN/EN55032 | Class A/B with external components | |||||
EMC IMMUNITY | Parameter | Standard | Test Level | ||||
ESD | BS EN/EN61000-4-2 | Level 3,±6KV contact | |||||
Radiated Susceptibility | BS EN/EN61000-4-3 | Level 3, 10V/m | |||||
EFT/Burest | BS EN/EN61000-4-4 | Level 3, On power input port,±2KV external input capacitor required | |||||
Surge | BS EN/EN61000-4-5 | Level 3, On power input port,±2KV external input capacitor required | |||||
Conducted | BS EN/EN61000-4-6 | Level 3, 10V/m (r.m.s.) | |||||
Magnetic Field | BS EN/EN61000-4-8 | Level 4, 30A/m | |||||
RAILWAY STANDARD | EN50155 including EN61373 for shock & vibration, EN50121-3-2 for EMC | ||||||
OTHERS | MTBF | 200Khrs MIL-HDBK-217F (25℃) | |||||
DIMENSION (L*W*H) | 57.9*36.8*12.7mm (2.28*1.45*0.5 inch) | ||||||
CASE MATERIAL | Aluminum base plate with plastic case | ||||||
PACKING | 70g ; 11pcs/per tube, 132pcs/12 tube/per carton |
l Quarter-brick (2.28" X 1.45" X 0.5") with industrial standard pin-out
l Full encapsulated
l 3KVAC I/O isolation
l Remote ON/OFF control and remote sense
l Trimming output (±10%)
l 3 years warranty
l Compliance with railway standard EN501 55
l 3:1 (60~160Vdc) wide input range
l Wide operating temperature range -40~+90℃
l No minimum load required
l Protections: Short circuit (Continuous)/Overload/Over temperature/Over voltage/Input under voltage lockout
l Instrument
l Analyzer
l Wireless network
l Industrial control facility
l Bus, tram, metro or railway system
l Telecom/datacom system
l Highly vibrating, heavily dusty, exteremely low or high temperature harsh environment
Brand | Meanwell |
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Meanwell DC/DC Module Type | RQB150W3-110S24 |
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