MEAN WELL RSD-30 DC/DC Converter, 12V dc/, 72V dc Input 2.5 A, 18V Input, Chassis Mount, 70 °C Max Temp 70 °C Min Temp

RS stock no.:: 140-8104
Distrelec Article No.:: 301-56-971
Mfr. Part No.:: RSD-30L-12
Manufacturer:: MEAN WELL

MEAN WELL RSD-30 DC/DC Converter, 12V dc/, 72V dc Input 2.5 A, 18V Input, Chassis Mount, 70 °C Max Temp 70 °C Min Temp

Bulk discount available

Subtotal (1 unit)*

R 899,38

(exc. VAT)

R 1 034,29

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

84 unit(s) ready to ship from another location
Plus 56 unit(s) shipping from 25 May 2026
Plus 56 unit(s) shipping from 29 June 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	R 899.38
5 - 9	R 876.90
10 - 24	R 850.59
25 - 49	R 816.57
50 +	R 783.91

*price indicative

RS stock no.:: 140-8104
Distrelec Article No.:: 301-56-971
Mfr. Part No.:: RSD-30L-12
Manufacturer:: MEAN WELL

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	MEAN WELL
	Output Voltage 1	12V dc
	Product Type	DC/DC Converter
	Minimum Input Voltage	18V
	Maximum Input Voltage	72V dc
	Output Current 1	2.5A
	Mount Type	Chassis Mount
	MTBF	396900h
	Number of Outputs	1
	Ripple and Noise	60mV Pk-Pk
	Input Ratio	1:6
	Isolation Voltage	4kV dc
	Maximum Output Power	30W
	Width	60mm
	Depth	25mm
	Length	113mm
	Series	RSD-30
	Standards/Approvals	CE
	Weight	0.25kg
	Minimum Operating Temperature	70°C
	Maximum Operating Temperature	70°C
	Efficiency	90%

	Select all
	Brand MEAN WELL
	Output Voltage 1 12V dc
	Product Type DC/DC Converter
	Minimum Input Voltage 18V
	Maximum Input Voltage 72V dc
	Output Current 1 2.5A
	Mount Type Chassis Mount
	MTBF 396900h
	Number of Outputs 1
	Ripple and Noise 60mV Pk-Pk
	Input Ratio 1:6
	Isolation Voltage 4kV dc
	Maximum Output Power 30W
	Width 60mm
	Depth 25mm
	Length 113mm
	Series RSD-30
	Standards/Approvals CE
	Weight 0.25kg
	Minimum Operating Temperature 70°C
	Maximum Operating Temperature 70°C
	Efficiency 90%

RSD-30L-12 Datasheet

Mean Well (RSD-30 Series) Single Output Module DC-DC Converter

The Mean Well RSD-30 Series brings reliability alongside great affordability. This series of DC-DC Converter is highly compliant with industrial standards such as EN50155 & IEC60571 (Railway Standard, making it extremely suitable for all kinds of transportation systems that use frequently used input voltages such as 12V, 24V, 36V and further).

This series is robust enough to work under temperatures of -40 to +70℃, has low ripple and noise & a low enclosure profile of just 25mm making it suitable and versatile in space-critical industrial applications such as board-level power distribution and much more.

(Series) Features & Benefits:

• LED indicator for power on

• No minimum load required

• I/O isolated

• Built-in constant current limiting circuit

• Half encapsulated, cooling by free air convection

• 3 years manufacturer warranty for RSD series, 2 Years warranty for SD series.

• 1U low profile (expect for SD-150∼500)

• -40∼ +70°C wide operating temperature

(Series) Output:

• Single output voltage from 5V to 48V available

• 4000VDC I/O isolation

• 15∼1000W complete Wattage for choice

(Series) Input:

• 9 ∼ 36VDC voltage range continuous

• 2:1/4:1 wide input range

(Series) Compliance & Protection:

• Compliance to EN55015/EN45542-2 railway standard (RSD-30∼300)

• Overload protection 105∼135% rated output power

• Shut down o/p voltage, re-power on to recover

(RSD-30L-12) Features & Benefits:

The RSD-30L-12 benefits from all the series benefits as well as model-specific benefits, listed below:;• 12 VDC Output Voltage

• 2.5A Output Current

• 90% Input efficiency rating

• 13.8 ∼ 16.2V Over-Voltage protection

• 120ms setup/rise time, 85ms at full load

• Chassis mounted, fully enclosed

Note

Available on EPLAN.