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Mean Well RSDW10H-15 DC-DC Converter - 10W - 43~160V in 15V out 666mA
Mean Well RSDW10H-15 DC-DC Converter - 10W - 43~160V in 15V out 666mA
Overview
RSDW10H-15 is the 15V output model of this series: rated power 10W, typical efficiency 88%.
RSDW10 and RDDW10 series are 10W module type DC-DC reliable railway converter with DIP24 package. It features international standard pins, a high efficiency up to 88%, wide working temperature range -40~+85℃, 3KVDC I/P-O/P isolation voltage, compliance with EN50155 railway standard, continuous-mode short circuit protection, etc. The models account for 43~160V 4:1 wide input range, and various output voltage, 3.3V/5V/12V/15V for single output and ±5V/±12V/±15V for dual outputs, which are 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.
Features
- Compliance with EN50155 railway standard
- DIP 24 package with standard pinout
- 4:1 wide input range
- Wide operating temperature range -40 ~ +85℃
- No minimum load required
- Full encapsulated
- Protections: Short circuit (Continuous) / Overload / Over voltage / Input under voltage
- 3KVDC I/O isolation
- Remote ON/OFF control
- 3 years warranty
Specifications
MODEL SELECTION TABLE
- INPUT VOLTAGE (RANGE)
- Normal 110V (43 ~ 160V)
- INPUT CURRENT NO LOAD
- 6mA
- INPUT CURRENT FULL LOAD
- 103mA
- OUTPUT VOLTAGE
- 15V
- OUTPUT CURRENT
- 666mA
- EFFICIENCY (Typ.)
- 88%
- CAPACITOR LOAD (MAX.)
- 666μF
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%
- RATED POWER
- 10W
- RIPPLE & NOISENote.2
- 50mVp-p
- LINE REGULATIONNote.3
- ±0.2%
- LOAD REGULATIONNote.4
- Single output models: ±0.5%, Dual output models:±1%
- CROSS REGULATION
- ±5% @ 25%~100% load
- SWITCHING FREQUENCY (Typ.)
- 240KHz
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
- UNDER VOLTAGE LOCKOUT Shutdown voltage
- 38Vdc
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 ( Note.5)
- 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 N/A - 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/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, 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 (L*W*H)
- 31.8*20.3*12.7mm (1.25*0.8*0.5 inch)
- CASE MATERIAL
- Non-Conductive black plastic
- PACKING
- 16g ; 10pcs/per tube, 600pcs/60 tube/per carton
Test conditions and notes5
- 1.All parameters are specified at normal input(110Vdc), rated load, 25℃ 70% RH ambient.
- 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1μf & 47μf capacitor.
- 3.Line regulation is measured from low line to high line at rated load.
- 4.Load regulation is measured from 10% to 100% rated load.
- 5.The final equipment must be re-confirm that it still meet EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”(as available on http://www.meanwell.com)
Technical drawings
Typical applications
- Bus, tram, metro or railway system
- Telecom/datacom system
- Wireless network
- Industrial control facility
- Instrument
- Analyzer
- Highly vibrating, heavily dusty, extremely low or high temperature harsh environment
Downloads
FAQ
Can I use the RSDW10H-15 for 15V industrial control electronics?
This unit provides a constant 15V output with a 10W power rating, so it fits low-power industrial control electronics that require 15V and stay within that 10W limit. Its 43-160VAC input range supports use where the available source falls inside that span.
Is the RSDW10H-15 appropriate for railway electronics or transit equipment?
The features list includes compliance with EN50155 and EN45545 railway standards, which is directly relevant for railway and transit applications. It also combines 4000VDC isolation with an operating range of -40°C to +85°C for demanding onboard environments.
Can this converter be used in embedded equipment that needs a regulated 15V rail?
Yes, the RSDW10H-15 is a constant-voltage 15V converter intended for low-power loads up to 10W. The 31.8 × 20.3 × 10.2 mm package and 1U low profile also make it practical in compact embedded assemblies.
Is the RSDW10H-15 a good choice for low-power industrial instrumentation?
It can be a fit where the instrumentation requires a stable 15V output and the total draw stays within 10W. The half-encapsulated construction and 0.016 kg weight support use in small, tightly packed electronic assemblies.
How does the RSDW10H-15 compare with the other RSDW10H output options?
The listed sibling models are RSDW10H-03 at 10W, 3.3V, 2.5A; RSDW10H-05 at 10W, 5V, 2A; and RSDW10H-12 at 10W, 12V, 835A. The RSDW10H-15 version is the 15V member of that group at 10W with 666A output current.
Is the RSDW10H-15 suitable for outdoor use?
Its operating temperature range is -40°C to +85°C, so the temperature spec supports very cold and very hot environments. However, no IP rating is listed in the provided specifications, so the product is not described here as outdoor-rated or waterproof.
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