Mean Well DDR-60G-12 DC-DC Converter - 60W

Name: Mean Well DDR-60G-12 DC-DC Converter - 60W - 9~36V in 12V out 5A
Brand: Mean Well
SKU: DDR-60G-12
Price: 35.0 USD
Availability: InStock

Overview

DDR-60G-12 is the 12V output model of this series: rated current 5A, rated power 60W, typical efficiency 91%.

DDR-60 series is a 60W DIN Rail type DC-DC converter with main features including DIN rail-type easy installation, ultra slim width (52.5mm), 4:1 ultra wide input voltage, -40~+85℃ wide operating temperature, 4KVdc I/O isolation, adjustable output voltage ( 10%) and full protective functions...etc. This series has two input options: 9~36V /18~75V and various output options: 5V / 12V / 15V / 24V and can be used for industrial control, security control, communication system and other fields. Suitable applications are DC buck/boost regulator, increasing system insulation level and voltage drop compensation along cable...etc.

Features

Width only 52.5mm (3SU)
4:1 ultra wide input range
-40~+85℃ wide working temperature
No minimum load required
DC output adjustable (±10%)
Cooling by free air convection
Can be installed on DIN rail TS-35/7.5 or 15
Protections: Short circuit / Overload / Over voltage / Input reverse polarity / Input under voltage protection
4KVdc I/O isolation(Reinforced isolation)
3 years warranty

Specifications

DDR-60G-12Specifications from the official datasheet (2026-03-31 edition)

OUTPUT

DC VOLTAGE: 12V
RATED CURRENT: 5A
CURRENT RANGE: 0 ~ 5A
RATED POWER: 60W
RIPPLE & NOISE (max.)^Note.2: 75mVp-p
VOLTAGE ADJ. RANGE: 9 ~ 13.2V
VOLTAGE TOLERANCE^Note.3: ±2.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME: 120ms, 85ms at full load
HOLD UP TIME (Typ.): G-type: 5ms@24Vdc input
EXTERNAL CAPACITANCE LOAD (Max.): 4700μF

INPUT

VOLTAGE RANGE^Note.4: 9 ~ 36Vdc
EFFICIENCY (Typ.): 91%
DC CURRENT (Typ.): 3A /24Vdc
INRUSH CURRENT (Typ.): 20A /24Vdc

PROTECTION

OVERLOAD: 105 ~ 135% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 13.8 ~ 16.2V Protection type : Shut down o/p voltage, re-power on to recover
REVERSE POLARITY: By internal MOSFET, no damage, recovers automatically after fault condition removed
UNDER VOLTAGE LOCKOUT: 24Vin (G-type):Power ON≥9V , OFF≤8.5V 48Vin (L-type):Power ON≥18V , OFF≤17V

ENVIRONMENT

WORKING TEMP.: -40 ~ +85℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 5 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 5 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~60℃)
VIBRATION: Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
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
WITHSTAND VOLTAGE: I/P-O/P:4KVdc
ISOLATION RESISTANCE: I/P-O/P>100M Ohms / 500Vdc / 25℃/ 70% RH
EMC EMISSION: Parameter Standard Test Level

Conducted BS EN/EN55032 Class A
Radiated BS EN/EN55032 Class A for 1m I/O cable , Class B for 30cm I/O cable
Voltage Flicker BS EN/EN61000-3-3 -----; BS EN/EN55035 , BS EN/EN61000-6-2(BS EN/EN50082-2)
EMC IMMUNITY: Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 3, 8KV air; Level 3, 6KV contact; criteria A
Radiated BS EN/EN61000-4-3 Level 3, 10V/m; criteria A
EFT / Burst BS EN/EN61000-4-4 Level 3, 2KV; criteria A
Surge BS EN/EN61000-4-5 Level 3, 1KV/Line-Line; criteria A
Conducted BS EN/EN61000-4-6 Level 3, 10V; criteria A
Magnetic Field BS EN/EN61000-4-8 Level 4, 30A/m; criteria A

Parameter	Standard	Test Level
Conducted	BS EN/EN55032	Class A
Radiated	BS EN/EN55032	Class A for 1m I/O cable , Class B for 30cm I/O cable
Voltage Flicker	BS EN/EN61000-3-3	-----; BS EN/EN55035 , BS EN/EN61000-6-2(BS EN/EN50082-2)

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	Level 3, 8KV air; Level 3, 6KV contact; criteria A
Radiated	BS EN/EN61000-4-3	Level 3, 10V/m; criteria A
EFT / Burst	BS EN/EN61000-4-4	Level 3, 2KV; criteria A
Surge	BS EN/EN61000-4-5	Level 3, 1KV/Line-Line; criteria A
Conducted	BS EN/EN61000-4-6	Level 3, 10V; criteria A
Magnetic Field	BS EN/EN61000-4-8	Level 4, 30A/m; criteria A

OTHERS

MTBF: 3261.6K hrs min. Telcordia SR-332 (Bellcore) ; 611.1K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 52.5*90*54.5mm (W*H*D)
PACKING: 216g; 60pcs/14Kg/0.97CUFT

Test conditions and notes6

1. All parameters NOT specially mentioned are measured at normal input (G:24Vdc, L:48Vdc), rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Derating may be needed under low input voltage. Please check the derating curve for more details.
5. The power supply is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with the EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
6. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

Technical drawings

DDR-60G-12 Block Diagram — Block Diagram

DDR-60G-12 Derating Curve — Derating Curve

DDR-60G-12 Output derating VS input voltage — Output derating VS input voltage

DDR-60G-12 Mechanical Specification — Mechanical Specification

Typical applications

Downloads

Certificates4

CE Certificate(DDR-60)(EN) PDF Download

UL Certificate(DDR-60)(EN) PDF Download

EMC Certificate(DDR-60)(EN) PDF Download

EAC Certificate(EN) PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the DDR-60G-12 to power 12V sensors and relays from a 24V DC control system?

Yes. The DDR-60G-12 accepts 9-36V DC input, which covers standard 24V DC control buses. It outputs 12V at up to 5A (60W), making it a compact solution for powering 12V sensors, relays, indicator lights, and other field devices in a DIN rail panel.

Is the DDR-60G-12 suitable for converting a 12V or 24V vehicle battery to a regulated 12V rail?

The DDR-60G-12 accepts 9-36V DC, covering both 12V and 24V nominal battery systems; it shuts off if input falls to 8.5V or below and restarts at 9V. It provides a regulated 12V output at up to 5A for onboard electronics, GPS units, or communication devices that need stable voltage.

Can I use the DDR-60G-12 in a small embedded system running off a 24V solar panel charge controller?

Yes. With a 9-36V input range and 60W output at 12V/5A, the DDR-60G-12 is well sized for embedded computing boards, routers, and data loggers that run on 12V. Its compact dimensions of 52.5 x 90 x 54.5 mm make it easy to integrate into small enclosures.

Will the DDR-60G-12 work in an outdoor traffic control cabinet exposed to temperature extremes?

The DDR-60G-12 is rated from -40 to +85 degrees Celsius (with derating at higher temperatures per the derating curve), which covers the temperature range of most outdoor traffic and utility cabinets. It is IEC 62368-1 and AS/NZS 62368.1 approved. Since it lacks an IP rating, it must be mounted inside a weatherproof enclosure to stay protected from rain and dust.

How does the DDR-60G-12 differ from the DDR-60L-12?

Both deliver 60W at 12V/5A output in the same 52.5 x 90 x 54.5 mm size. The difference is the input voltage range: the DDR-60G-12 accepts 9-36V DC (suited for 12V and 24V bus systems), while the DDR-60L-12 accepts 18-75V DC (suited for 24V and 48V bus systems). Choose based on your source voltage.

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Model	Power	Voltage	Current	IP Rating	Price
Mean Well DDR-60G-5 DC-DC Converter - 60W - 9~36V in 5V out 10.8A	54W	5V	10.8A	IP20	$30.75	View
Mean Well DDR-60G-15 DC-DC Converter - 60W - 9~36V in 15V out 4A	60W	15V	4A	IP20	$32.54	View
Mean Well DDR-60G-24 DC-DC Converter - 60W - 9~36V in 24V out 2.5A	60W	24V	2.5A	IP20	$36.97	View

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Mean Well DDR-60G-12 DC-DC Converter - 60W - 9~36V in 12V out 5A

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