3k VAC 50W DC DC Converter 110VDC Isolated Ultra Wide Input And Regulated Single Output

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3k VAC 50W DC DC Converter 110VDC Isolated Ultra Wide Input And Regulated Single Output

Name: 3k VAC 50W DC DC Converter 110VDC Isolated Ultra Wide Input And Regulated Single Output
Brand: MORNSUN
Price: 1 USD

Brand Name : MORNSUN

Model Number : URF1D_QB-50W(H)R3(A5)(A6) Series

Certification : CE

Place of Origin : China

MOQ : 100PCS

Price : Negotiated

Payment Terms : T/T

Supply Ability : 500Kpcs/month

Packaging Details : Carton packed

Input voltage : 110VDC

Ultra-wide input voltage range : 43- 160VDC

Operating ambient temperature range : -40C to + 105C

High efficiency : 89%

Dimensions : 60.80 × 39.20 × 12.70mm

Operating ambient temperature range : -40C to + 105C

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50W isolated DC-DC converter Ultra-wide input and regulated single output

Description

URF1D_QB-50WR3 series is a high-performance product speccalydesignedfor avariety of railway applications. The DC-DC converters feature 50W output power with no requirement for minimum load, wide input voltage from 43-160VDC, and allowing operating temperature as high as 105C. The products also provide input under-voltage protection, output over-voltage, short-circuit and over-temperature protection. Addtional functions include remote On/Off control,remote sense compensation and output voltage trim adjustment. EN5015 approved and they are widely used in railway systems and a sociated equipment.

FEATURES

Ultra-wide input voltage range: 43- 160VDC
High efficiency up to 89%
Low no-load power consumption
Reinforced insulation, input - output isolation
Test voltage: 3k VAC,
Input - case isolation test voltage: 2. 1k VAC
Operating ambient temperature range: -40C to + 105C
Input under-voltage protection, output short-circuit, over-current, over-voltage, over-temperature protection
Industry standard 1/4 brick

Specifications

Selection Guide
Certification	Part No.①	Input Voltage (VDC)		Output		Full Load Efficiency (%) Min./Typ.	Max. Capacitive Load(µF)
Certification	Part No.①	Nominal (Range)	Max.②	Voltage (VDC)	Current (mA) Max./Min.	Full Load Efficiency (%) Min./Typ.	Max. Capacitive Load(µF)
EN	URF1D03QB-50W(H)R3	1 10 (43- 160)	170	3.3	11364/0	84/86	20000
	URF1D05QB-50W(H)R3			5	10000/0	85/87	10000
	URF1D12QB-50W(H)R3			12	4167/0	86/88	3000
	URF1D15QB-50W(H)R3			15	3333/0	86/88	2350
	URF1D24QB-50W(H)R3			24	2083/0	87/89	1500
	URF1D48QB-50W(H)R3			48	1041/0	85/87	240
	URF1D03QB-75W(H)R3A5(A6)③	1 10 (43- 160)	170	3.3	11364/0	82/84	20000
	URF1D05QB-75W(H)R3A5(A6)			5	10000/0	83/85	10000
	URF1D12QB-75W(H)R3A5(A6)			12	4167/0	84/86	3000
	URF1D15QB-75W(H)R3A5(A6)			15	3333/0	84/86	2350
	URF1D24QB-75W(H)R3A5(A6)			24	2083/0	85/87	1500
	URF1D48QB-75W(H)R3A5(A6)			48	1041/0	83/85	240
N ① Use“H”suffix for heat sink mounting. We recommend to choose modules with a heat sink for enhanced heat dissipation and applications with extreme temperature requirements; ② Exceeding the maximum input voltage may cause permanent damage. ③ Use ”A5”suffix for chassis mounting and“A6”suffix for DIN-Rail mounting. The minimum input voltage range and the start-up voltage of the A5/A6 product model are 1VDC higher than the horizontal package; ④Efficiencies for A5 /A6 Model’s is decreased by 2% due to the input reverse polarity protection function.

Input Specifications
Item	Operating Conditions		Min.	Typ.	Max.	Unit
Input Current (full load / no-load)	Nominal input voltage	3.3VDC output	--	397/ 10	406/20	A
		24VDC output	--	511/ 10	523/20
		12VDC, 15VDC output	--	517/ 10	529/20
		05VDC, 48VDC output	--	523/ 10	535/20

Reflected Ripple Current	Nominal input voltage	--	50	--
Surge Voltage (1sec. max.)		-0.7	--	180	VDC
Start-up Voltage		--	--	43
Under-voltage Protection		--	40	--
Input Filter		Pi filter
Hot Plug		Unavailable
Ctrl*	Module on	Ctrl pin open or pulled high (3.5- 12VDC)
	Module off	Ctrl pin -Vin or pulled low (0- 1.2VDC)
	Input current when off	--	2	10	A
Note: *The Ctrl pin voltage is referenced to input -Vin.

Output Specifications
Item	Operating Conditions		Min.	Typ.	Max.	Unit
Voltage Accuracy	Nominal input voltage, 0%- 100% load		--	± 1	±3	%
Linear Regulation	Input voltage variation from low to high at full load	3.3VDC, 5VDC output	--	--	±0.5
Linear Regulation	Input voltage variation from low to high at full load	Others	--	±0. 1	±0.3
Load Regulation	Nominal input voltage, 10%- 100% load	3.3VDC, 5VDC output	--	±0.5	± 1.0
Load Regulation	Nominal input voltage, 10%- 100% load	Others	--	±0.3	±0.5
Transient Recovery Time	25% load step change		--	200	500	µs
Transient Response Deviation		3.3VDC, 5VDC output	--	±6	±9	%
Transient Response Deviation		Others	--	±3	±5	%
Temperature Coefficient	Full load		--	--	±0.03	%/C
Ripple & Noise *	20MHz bandwidth, 10%Io- 100%Io load	48VDC output	--	200	300	mVp-p
Ripple & Noise *	20MHz bandwidth, 10%Io- 100%Io load	Others	--	100	200	mVp-p
Trim			90	--	1 10	%
Output Voltage Remote Compensation(sense)			--	--	105	%
Over-temperature Protection	Surface max. temperature		--	105	1 15	C
Over-voltage Protection	Input voltage range	3.3VDC, 5VDC output	1 10	--	160	%Vo
Over-voltage Protection	Input voltage range	Others	1 10	--	140	%Vo
Over-current Protection	Input voltage range		1 10	140	190	%Io
Short-circuit Protection	Input voltage range		Hiccup, continuous, self-recovery
Note: *Ripple & Noise for 48VDC output at 0%Io- 100%Io load ≤ 400mV, others outputs at 0%Io- 100%Io load ≤ 300mV, the measuring method of ripple and noise, please refer to Fig. 1 .

Mechanical Specifications
Case Material	Aluminum alloy case; Black plastic bottom, flame-retardant and heat-resistant (UL94 V-0)
Dimensions	URF1D_QB-50WR3	60.80 × 39.20 × 12.70mm
	URF1D_QB-50WHR3	61.50 × 39.20 × 27.70mm
	URF1D_QB-50WR3A5	135.00 x 70.00 x 22.60mm
	URF1D_QB-50WR3A6	137.00 x 70.00 x 28. 10mm
	URF1D_QB-50WHR3A5	135.00 x 70.00 x 36.20mm
	URF1D_QB-50WHR3A6	137.00 x 70.00 x 41.70mm
Weight	URF1D_QB-50WR3	88.0g(Typ.)
	URF1D QB-50WHR3	119.0g(Typ.)
	URF1D_QB-50WR3A5	164.0g(Typ.)
	URF1D_QB-50WR3A6	237.0g(Typ.)
	URF1D_QB-50WHR3A5	200.0g(Typ.)
	URF1D_QB-50WHR3A6	268.0g(Typ.)
Cooling Method	Free air convection or forced convection

3k VAC 50W DC DC Converter 110VDC Isolated Ultra Wide Input And Regulated Single Output

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3k VAC 50W DC DC Converter

50W DC DC Converter 110VDC

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