MW Mean Well Meanwell 300W Reliable Railway DC-DC Converter RSD-300 Series

Features

Compliance to BS EN/EN50155 and BS EN/EN45545-2 railway standard
2:1 wide input range
Protections: Short circuit / Overload / Over voltage / Input reverse polarity
4000VDC I/O isolation (reinforced isolation)
Cooling by free air convection
Half encapsulated
Built-in constant current limiting circuit
1U low profile 36mm
All using 105℃ long life electrolytic capacitors
LED indicator for power on
100% full load burn-in test
3 years warranty

Mean Well DC-DC Converter RSD-300 Series Data Sheet Download

Mean Well 300W Reliable Railway DC-DC Converter RSD-300 Series

Specification

MODEL			RSD-300B-5	RSD-300B-12	RSD-300B-24	RSD-300B-48	RSD-300C-5	RSD-300C-12	RSD-300C-24	RSD-300C-48
OUTPUT	DC VOLTAGE		5V	12V	24V	48V	5V	12V	24V	48V
	RATED CURRENT		42A	22.5A	11.3A	5.7A	42A	25A	12.5A	6.3A
	CURRENT RANGE		0 ~ 42A	0 ~ 22.5A	0 ~ 11.3A	0 ~ 5.7A	0 ~ 42A	0 ~ 25A	0 ~ 12.5A	0 ~ 6.3A
	RATED POWER		210W	270W	271.2W	273.6W	210W	300W	300W	302.4W
	RIPPLE & NOISE (max.) Note.2		100mVp-p	120mVp-p	150mVp-p	180mVp-p	100mVp-p	120mVp-p	150mVp-p	180mVp-p
	VOLTAGE TOLERANCE Note.3		±2.0%	±2.0%	±2.0%	±2.0%	±2.0%	±2.0%	±2.0%	±2.0%
	LINE REGULATION		±0.5%	±0.3%	±0.2%	±0.5%	±0.5%	±0.3%	±0.2%	±0.5%
	LOAD REGULATION		±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%
	SETUP, RISE TIME		800ms, 50ms at full load
	HOLD UP TIME (Typ.)		Please refer to page 5,6 Hold up Time (Load de-rating curve)
INPUT	VOLTAGE RANGE	CONTINUOUS	16.8 ~ 31.2VDC				33.6 ~ 62.4VDC
		1 SEC.	14.4 ~ 33.6VDC				28.8 ~ 67.2VDC
	EFFICIENCY (Typ.)		89%	89.5%	90%	91.5%	90.5%	91%	91.5%	92%
	DC CURRENT (Typ.)		9.7A/24V	14.6A/24V	14.6A/24V	14.6A/24V	4.8A/48V	7.2A/48V	7.2A/48V	7.2A/48V
	INRUSH CURRENT (Typ.)		45A/24VDC				45A/48VDC
	INTERRUPTION OF VOLTAGE SUPPLY		EN50155:2007-B/C- type comply with S1 level @ full load, comply with S2 level @ 70% load
			EN50155:2017-Comply with S1 level
PROTECTION	OVERLOAD		105 ~ 135% rated output power
			Protection type: Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE		5.75 ~ 7V	13.8 ~ 16.2V	27.6 ~ 32.4V	55.2 ~ 64.8V	5.75 ~ 7V	13.8 ~ 16.2V	27.6 ~ 32.4V	55.2 ~ 64.8V
			Protection type: Shut down o/p voltage, re-power on to recover
	OVER TEMPERATURE		Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.		-40 ~ +55℃ (no derating); +70℃ @ 60% load by free air convection; +70℃ no derating with external base plate, TX class compliance
	WORKING HUMIDITY		5 ~ 95% RH non-condensing
	STORAGE TEMP.		-40 ~ +85℃
	TEMP. COEFFICIENT		±0.03%/℃ (0 ~ 55℃)
	VIBRATION		10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: compliance to IEC61373
	OPERATING ALTITUDE		5000 meters
SAFETY & EMC (Note 5)	SAFETY STANDARDS		IEC 62368-1, UL 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved, Design refers to BS EN/EN62368-1
	WITHSTAND VOLTAGE		I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC
	ISOLATION RESISTANCE		I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
	EMC EMISSION		Compliance to BS EN/EN55032 (CISPR32) Conduction Emission: Class A, Radiation Emission: Class B, EAC TP TC 020
	EMC IMMUNITY		Compliance to BS EN/EN61000-4-2,3,4,5,6,8, BS EN/EN55035, light industry level, EAC TP TC 020
	RAILWAY STANDARD		BS EN/EN50155 / IEC60571 including IEC61373 for shock & vibration,BS EN/EN50121-3-2 for EMC;BS EN/EN45545-2 for fire protection
OTHERS	MTBF		1850.1K hrs min. Telcordia SR-332 (Bellcore); 130.8K hrs min. MIL-HDBK-217F (25℃)
	DIMENSION		21696.540mm (LWH)
	PACKING		1.19Kg; 12pcs/15.3Kg/0.97CUFT

MODEL			RSD-300D-5	RSD-300D-12	RSD-300D-24	RSD-300D-48	RSD-300E-5	RSD-300E-12	RSD-300E-24	RSD-300E-48
OUTPUT	DC VOLTAGE		5V	12V	24V	48V	5V	12V	24V	48V
	RATED CURRENT		42A	25A	12.5A	6.3A	42A	25A	12.5A	6.3A
	CURRENT RANGE		0 ~ 42A	0 ~ 25A	0 ~ 12.5A	0 ~ 6.3A	0 ~ 42A	0 ~ 25A	0 ~ 12.5A	0 ~ 6.3A
	RATED POWER		210W	300W	300W	302.4W	210W	300W	300W	302.4W
	RIPPLE & NOISE (max.) Note.2		100mVp-p	120mVp-p	150mVp-p	180mVp-p	100mVp-p	120mVp-p	150mVp-p	180mVp-p
	VOLTAGE TOLERANCE Note.3		±2.0%	±2.0%	±2.0%	±2.0%	±2.0%	±2.0%	±2.0%	±2.0%
	LINE REGULATION		±0.5%	±0.2%	±0.2%	±0.5%	±0.5%	±0.3%	±0.2%	±0.5%
	LOAD REGULATION		±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%	±1.0%
	SETUP, RISE TIME		800ms, 50ms at full load
	HOLD UP TIME (Typ.)		Please refer to page 5,6 Hold up Time (Load de-rating curve)
INPUT	VOLTAGE RANGE	CONTINUOUS	67.2 ~ 143VDC				25.2 ~ 46.8VDC
		1 SEC.	57.6 ~ 154VDC				21.6 ~ 50.4VDC
	EFFICIENCY (Typ.)		90%	91.5%	91.5%	91.5%	88%	90%	91%	91%
	DC CURRENT (Typ.)		2.1A/110V	3.1A/110V	3.1A/110V	3.1A/110V	6.5A/36V	9.2A/36V	9.2A/36V	9.2A/36V
	INRUSH CURRENT (Typ.)		45A/110VDC				45A/36VDC
	INTERRUPTION OF VOLTAGE SUPPLY		EN50155:2007-D-type and E-5 comply with S2 level @ full load; other E- type comply with S1 level @ full load, comply with S2 level @ 70% load
			EN50155:2017-Comply with S1 level
PROTECTION	OVERLOAD		105 ~ 135% rated output power
			Protection type: Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE		5.75 ~ 7V	13.8 ~ 16.2V	27.6 ~ 32.4V	55.2 ~ 64.8V	5.75 ~ 7V	13.8 ~ 16.2V	27.6 ~ 32.4V	55.2 ~ 64.8V
			Protection type: Shut down o/p voltage, re-power on to recover
	OVER TEMPERATURE		Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.		-40 ~ +55℃ (no derating); +70℃ @ 60% load by free air convection; +70℃ no derating with external base plate, TX class compliance
	WORKING HUMIDITY		5 ~ 95% RH non-condensing
	STORAGE TEMP.		-40 ~ +85℃
	TEMP. COEFFICIENT		±0.03%/℃ (0 ~ 55℃)
	VIBRATION		10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: compliance to IEC61373
	OPERATING ALTITUDE		5000 meters
SAFETY & EMC (Note 5)	SAFETY STANDARDS		IEC 62368-1, UL 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved, Design refers to BS EN/EN62368-1
	WITHSTAND VOLTAGE		I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC
	ISOLATION RESISTANCE		I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
	EMC EMISSION		Compliance to BS EN/EN55032 (CISPR32) Conduction Emission: Class A, Radiation Emission: Class B, EAC TP TC 020
	EMC IMMUNITY		Compliance to BS EN/EN61000-4-2,3,4,5,6,8, BS EN/EN55035, light industry level, EAC TP TC 020
	RAILWAY STANDARD		BS EN/EN50155 / IEC60571 including IEC61373 for shock & vibration, BS EN/EN50121-3-2 for EMC; BS EN/EN45545-2 for fire protection
OTHERS	MTBF		1850.1K hrs min. Telcordia SR-332 (Bellcore); 130.8K hrs min. MIL-HDBK-217F (25℃)
	DIMENSION		21696.540mm (LWH)
	PACKING		1.19Kg; 12pcs/15.3Kg/0.97CUFT

MODEL			RSD-300F-5	RSD-300F-12	RSD-300F-24	RSD-300F-48
OUTPUT	DC VOLTAGE		5V	12V	24V	48V
	RATED CURRENT		42A	25A	12.5A	6.3A
	CURRENT RANGE		0 ~ 42A	0 ~ 25A	0 ~ 12.5A	0 ~ 6.3A
	RATED POWER		210W	300W	300W	302.4W
	RIPPLE & NOISE (max.) Note.2		100mVp-p	120mVp-p	150mVp-p	180mVp-p
	VOLTAGE TOLERANCE Note.3		±2.0%	±2.0%	±2.0%	±2.0%
	LINE REGULATION		±0.5%	±0.3%	±0.2%	±0.5%
	LOAD REGULATION		±1.0%	±1.0%	±1.0%	±1.0%
	SETUP, RISE TIME		800ms, 50ms at full load
	HOLD UP TIME (Typ.)		Please refer to page 5,6 Hold up Time (Load de-rating curve)
INPUT	VOLTAGE RANGE	CONTINUOUS	50.4 ~ 93.6VDC
		1 SEC.	43.2 ~ 100.8VDC
	EFFICIENCY (Typ.)		89%	91%	91%	91.5%
	DC CURRENT (Typ.)		3.25A/72V	4.6A/72V	4.6A/72V	4.6A/72V
	INRUSH CURRENT (Typ.)		45A/72VDC
	INTERRUPTION OF VOLTAGE SUPPLY		EN50155:2007-F-type comply with S2 level @ full load
			EN50155:2017-Comply with S1 level
PROTECTION	OVERLOAD		105 ~ 135% rated output power
			Protection type: Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE		5.75 ~ 7V	13.8 ~ 16.2V	27.6 ~ 32.4V	55.2 ~ 64.8V
			Protection type: Shut down o/p voltage, re-power on to recover
	OVER TEMPERATURE		Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.		-40 ~ +55℃ (no derating); +70℃ @ 60% load by free air convection; +70℃ no derating with external base plate, TX class compliance
	WORKING HUMIDITY		5 ~ 95% RH non-condensing
	STORAGE TEMP.		-40 ~ +85℃
	TEMP. COEFFICIENT		±0.03%/℃ (0 ~ 55℃)
	VIBRATION		10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: compliance to IEC61373
	OPERATING ALTITUDE		5000 meters
SAFETY & EMC (Note 5)	SAFETY STANDARDS		IEC 62368-1, UL 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved, Design refers to BS EN/EN62368-1
	WITHSTAND VOLTAGE		I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC
	ISOLATION RESISTANCE		I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
	EMC EMISSION		Compliance to BS EN/EN55032 (CISPR32) Conduction Emission: Class A, Radiation Emission: Class B, EAC TP TC 020
	EMC IMMUNITY		Compliance to BS EN/EN61000-4-2,3,4,5,6,8, BS EN/EN55035, light industry level, EAC TP TC 020
	RAILWAY STANDARD		BS EN/EN50155 / IEC60571 including IEC61373 for shock & vibration, BS EN/EN50121-3-2 for EMC; BS EN/EN45545-2 for fire protection
OTHERS	MTBF		1850.1K hrs min. Telcordia SR-332 (Bellcore); 130.8K hrs min. MIL-HDBK-217F (25℃)
	DIMENSION		21696.540mm (LWH)
	PACKING		1.19Kg; 12pcs/15.3Kg/0.97CUFT

Applications

Bus, tram, metro or railway system
Highly vibrating, highly dusty, extremely low or high temperature harsh environment
Wireless network
Telecom or datacom system
Industry control system

Mean Well DC-DC Converter RSD-300 Series Video Show

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MW Mean Well Meanwell 300W Reliable Railway DC-DC Converter RSD-300 Series

Features

Mean Well DC-DC Converter RSD-300 Series Data Sheet Download

Specification

Applications

Mean Well DC-DC Converter RSD-300 Series Video Show

Find us on SNS

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