Deutronic DVC301 DC/DC Converter

The Deutronic DVC301 is a galvanically isolated DC/DC converter designed for industrial mobility and vehicle applications. Available in 24V, 48V, and 80V nominal input variants, the DVC301 delivers stable 12.5Vdc or 24Vdc output at up to 300W continuous power with up to 22 A output current, making it suitable for powering control electronics, auxiliary systems, and onboard equipment in harsh environments.

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Features

Input voltage: 24 Vdc nominal (20–45 V), 48 Vdc nominal (32–90 V), or 80 Vdc nominal (54–154 V)
Output voltage: 12.5 Vdc or 24 Vdc (see variant table)
Output current: Up to 22 A @ 12.5 Vdc output; Up to 12.5 A @ 24 Vdc output
Max. continuous output power: 300 W
Efficiency: Up to 90% (@ 80 Vdc input)
Galvanically isolated: 1.5 kVDC input-to-output

Specifications

INPUT
Input Voltage (Nom.)	see DVC301-derivate table	Class A*
Input Voltage Range (Tol.)	see DVC301-derivate table	Class B*
Undervoltage Range	0 - 20 Vdc 0 - 32 Vdc 0 - 54 Vdc	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc Class*C
Lower Restricted Operation Range	20 - 21 Vdc 32 - 34 Vdc 54 - 56 Vdc	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc Class B*
Unrestricted Operation Range	21 - 45 Vdc 34 - 90 Vdc 56 - 154 Vdc	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc Class A*
Overvoltage Range (≤ 20ms)	≤ 52 Vdc ≤ 110 Vdc ≤ 220 Vdc	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc Class C*
Max. Current Consumption	20 A 11 A 6.5 A	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc
Filtering	-	Filtered against vehicle on board disturbances
No-Load Current Consumption	< 100 mA	-
*Evaluation criteria for the operation behaviour The following evaluation criteria describe the functional state of the DC/DC converter as a function of the operation input voltage
Class A	Unrestricted operation range	The DC/DC converter operates as designed in compliance with the tolerances specified in the data sheet.
Class B	Lower and upper restricted operation range	One or more functions may go beyond the specified tolerance. After returning to the unrestricted operation range, the DC/DC converter operates again as designed
Class C	Undervoltage and overvoltage range	One or more functions do not work as intended. After returning to the unrestricted operation range, the DC/DC converter operates again as designed.

OUTPUT
Output Voltage (Nom.)	Uₙₒₘ	see DVC301-derivate table
Initial accuracy (0 - 20 Hz)	± 0,2% Uₙₒₘ ± 0,8% Uₙₒₘ ± 0,1% Uₙₒₘ	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc
Load regulation tolerance N_load	+0,4% / -0,2% Uₙₒₘ ± 0,2% Uₙₒₘ +0,6% / -0,2% Uₙₒₘ	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc
Ripple & Noise N_RN	± 0,8% Uₙₒₘ ± 0,5% Uₙₒₘ ± 1,1% Uₙₒₘ	< 200 mVpp (@IN 24 Vdc) < 120 mVpp (@IN 48 Vdc) < 270 mVpp (@IN 80 Vdc)
Overall toleranz N_overall0 - 20 MHz	+1,4% / -1,2% Uₙₒₘ ± 1,5% Uₙₒₘ +1,8% / -1,4% Uₙₒₘ	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc
Max. continuous output current Iₙₒₘ	22 A 12,5 A	@OUT 12 Vdc @OUT 24 Vdc
Max. continuous output power Pₙₒₘ	300 W	-
Current limiting	1,1 x Iₙₒₘ	Above 1,0 x Iₙₒₘ Uₒᵤₜ may sink
Output capacity	ca. 880 μF ca. 18800 μF	@OUT 24 Vdc @OUT 24 Vdc EUT

ENVIRONMENT
Operating temperature (environment)	-30 °C ... +75 °C	-
Maximum temperature Tₘₐₓ at the temperature reference spot	< 75 °C	-
Cooling	Contact cooling via mounting surface	An effective thermal connection between the mounting surface andv the heat sink of the application is a requirement for safe and long-term operation.
Overtemperature protection	-	Automatic shutdown in case of overtemperature, self reset after cool down
Storage temperature	-40 °C ... +85 °C	-
Humidity	100 %	-
Dewing	Allowed	-
Degree of protection acc. to EN 60529	IP67	Limited by connection technology, version with increased degree of protection and other connection technology on request

GENERAL DATA
Insulation strength	1,5 kVDC 500 VDC	Input voltage against output voltage and enclosure Output against enclosure
Efficiency	88% (@IN 24 Vdc) 88% (@IN 48 Vdc) 90% (@IN 80 Vdc)	Averaging of the efficiency values at 25%, 50%, 75% and 100% of the nominal output power
Dimensions (LxWxH)	147 x 97 x 50 mm	without connections, see fig. 8.1
Enclosure	Aluminium	-
Weight	< 1500 g	-

EMC (ELECTROMAGNETIC COMPATIBILITY)
Title	Standard	Data
Emitted interference	EN12895 EN 61204-3	- acc. to 6.4.2, table H.3, for industrial environment (class A, cable length < 3 m)
Immunity	EN12895 EN 61204-3	- \|acc. to 7.2.3, Noise immunity level for industrial environment (cable length < 3 m)

ELECTRICAL SAFETY
Title	Standard	Data
Low-voltage switch mode power supplies - Safety requirements	DIN EN 61204-7	-
Designed according to safety of industrial trucks - Electrical requirements	ISO 20898 DIN EN 1175*	-
*The system integrator is responsible for compliance of all product-specific requirements in the final application.

INSTALLATION AND SAFETY INSTRUCTIONS
In addition to the general installation and safety instructions for DC/DC converters, the following values and supplements apply:
Mounting Points	Ø5,5 mm Ø4,5 mm	4x Mounting holes (Ø9 mm) see fig. 8.1
Mounting position	-	Any
Cooling	-	A sufficient cooling must be ensured externally in the customer application via the mounting surface.
Connection Input / Output	approx. 10 cm cable with 6-pole AMP connector Mate-N-Lok	See chapter 7 different cable/connector customers request
Input Fuse	T10A/250V (@IN 80/48 Vdc) T20A/32V (@IN 36/24 Vdc) T35A/32V (@IN 12 Vdc)	No integrated input fuse. A fuse must be provided externally by the customer application.
Input current limitation	-	Attention: No inrush current limitation in the device. Provide a precharging section in the application, otherwise there is a risk of a overvoltage damage to the input of the DC/DC converter.
Reverse polarity protection	-	No reverse polarity protection at the input or output of the device. If the polarity at the input is reversed, the upstream input fuse trips.
Parallel operation	Power increase	Connectable in parallel without limitation, no additional control cable needed Smart output regulation for optimized DC current distribution in parallel operation
Series operation	Voltage increase	Up to 4 units connectable in series ATTENTION: Follow safety requirements (PELV, SELV)

Selection Table

TYPE	INPUT VOLTAGE (Vdc)		OUTPUT VOLTAGE (Vdc)	OUTPUT CURRENT (A)	CAT. NO.
	Nom.	Tol.	Nom.	Max	CAT. NO.
DVC301-24-12	24	20-45	12.5	22	105604
DVC301-24-12-LED	24	20-45	12.5	22	105604/1
DVC301-24-24	24	20-45	24	12.5	105601
DVC301-48-12	48	32-90	12.5	22	auf Anfrage
DVC301-48-24	48	32-90	24	12.5	105600
DVC301-80-12	80	54-154	12.5	22	auf Anfrage
DVC301-80-24	80	54-154	24	12.5	105602

Version EUT: EXTENDED HOLD-UP TIME

TYPE	INPUT VOLTAGE (Vdc)		OUTPUT VOLTAGE (Vdc)	OUTPUT CURRENT (A)	CAT. NO.
	Nom.	Tol.	Nom.	Max	CAT. NO.
DVC301-EUT-24-24	24	20-45	24	12.5	105603
DVC301-EUT-12-24	12	8.5 - 20	24	12.5	auf Anfrage

EUT: To bridge voltage break down e.g. at an engine start (output capacity approx. 18800 μF)

Technical Illustrations

GA_Drawing_Deutronic_DVC301_DCDC_Converter-1

GA_Drawing_Deutronic_DVC301_DCDC_Converter-2

Downloads

Datasheet_Deutronic_DVC301_DCDC_Converter.pdf

INPUT
Input Voltage (Nom.)	see DVC301-derivate table	Class A*
Input Voltage Range (Tol.)	see DVC301-derivate table	Class B*
Undervoltage Range	0 - 20 Vdc 0 - 32 Vdc 0 - 54 Vdc	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc Class*C
Lower Restricted Operation Range	20 - 21 Vdc 32 - 34 Vdc 54 - 56 Vdc	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc Class B*
Unrestricted Operation Range	21 - 45 Vdc 34 - 90 Vdc 56 - 154 Vdc	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc Class A*
Overvoltage Range (≤ 20ms)	≤ 52 Vdc ≤ 110 Vdc ≤ 220 Vdc	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc Class C*
Max. Current Consumption	20 A 11 A 6.5 A	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc
Filtering	-	Filtered against vehicle on board disturbances
No-Load Current Consumption	< 100 mA	-
*Evaluation criteria for the operation behaviour The following evaluation criteria describe the functional state of the DC/DC converter as a function of the operation input voltage
Class A	Unrestricted operation range	The DC/DC converter operates as designed in compliance with the tolerances specified in the data sheet.
Class B	Lower and upper restricted operation range	One or more functions may go beyond the specified tolerance. After returning to the unrestricted operation range, the DC/DC converter operates again as designed
Class C	Undervoltage and overvoltage range	One or more functions do not work as intended. After returning to the unrestricted operation range, the DC/DC converter operates again as designed.

OUTPUT
Output Voltage (Nom.)	Uₙₒₘ	see DVC301-derivate table
Initial accuracy (0 - 20 Hz)	± 0,2% Uₙₒₘ ± 0,8% Uₙₒₘ ± 0,1% Uₙₒₘ	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc
Load regulation tolerance N_load	+0,4% / -0,2% Uₙₒₘ ± 0,2% Uₙₒₘ +0,6% / -0,2% Uₙₒₘ	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc
Ripple & Noise N_RN	± 0,8% Uₙₒₘ ± 0,5% Uₙₒₘ ± 1,1% Uₙₒₘ	< 200 mVpp (@IN 24 Vdc) < 120 mVpp (@IN 48 Vdc) < 270 mVpp (@IN 80 Vdc)
Overall toleranz N_overall0 - 20 MHz	+1,4% / -1,2% Uₙₒₘ ± 1,5% Uₙₒₘ +1,8% / -1,4% Uₙₒₘ	@IN 24 Vdc @IN 48 Vdc @IN 80 Vdc
Max. continuous output current Iₙₒₘ	22 A 12,5 A	@OUT 12 Vdc @OUT 24 Vdc
Max. continuous output power Pₙₒₘ	300 W	-
Current limiting	1,1 x Iₙₒₘ	Above 1,0 x Iₙₒₘ Uₒᵤₜ may sink
Output capacity	ca. 880 μF ca. 18800 μF	@OUT 24 Vdc @OUT 24 Vdc EUT

ENVIRONMENT
Operating temperature (environment)	-30 °C ... +75 °C	-
Maximum temperature Tₘₐₓ at the temperature reference spot	< 75 °C	-
Cooling	Contact cooling via mounting surface	An effective thermal connection between the mounting surface andv the heat sink of the application is a requirement for safe and long-term operation.
Overtemperature protection	-	Automatic shutdown in case of overtemperature, self reset after cool down
Storage temperature	-40 °C ... +85 °C	-
Humidity	100 %	-
Dewing	Allowed	-
Degree of protection acc. to EN 60529	IP67	Limited by connection technology, version with increased degree of protection and other connection technology on request

GENERAL DATA
Insulation strength	1,5 kVDC 500 VDC	Input voltage against output voltage and enclosure Output against enclosure
Efficiency	88% (@IN 24 Vdc) 88% (@IN 48 Vdc) 90% (@IN 80 Vdc)	Averaging of the efficiency values at 25%, 50%, 75% and 100% of the nominal output power
Dimensions (LxWxH)	147 x 97 x 50 mm	without connections, see fig. 8.1
Enclosure	Aluminium	-
Weight	< 1500 g	-

EMC (ELECTROMAGNETIC COMPATIBILITY)
Title	Standard	Data
Emitted interference	EN12895 EN 61204-3	- acc. to 6.4.2, table H.3, for industrial environment (class A, cable length < 3 m)
Immunity	EN12895 EN 61204-3	- \|acc. to 7.2.3, Noise immunity level for industrial environment (cable length < 3 m)

ELECTRICAL SAFETY
Title	Standard	Data
Low-voltage switch mode power supplies - Safety requirements	DIN EN 61204-7	-
Designed according to safety of industrial trucks - Electrical requirements	ISO 20898 DIN EN 1175*	-
*The system integrator is responsible for compliance of all product-specific requirements in the final application.

INSTALLATION AND SAFETY INSTRUCTIONS
In addition to the general installation and safety instructions for DC/DC converters, the following values and supplements apply:
Mounting Points	Ø5,5 mm Ø4,5 mm	4x Mounting holes (Ø9 mm) see fig. 8.1
Mounting position	-	Any
Cooling	-	A sufficient cooling must be ensured externally in the customer application via the mounting surface.
Connection Input / Output	approx. 10 cm cable with 6-pole AMP connector Mate-N-Lok	See chapter 7 different cable/connector customers request
Input Fuse	T10A/250V (@IN 80/48 Vdc) T20A/32V (@IN 36/24 Vdc) T35A/32V (@IN 12 Vdc)	No integrated input fuse. A fuse must be provided externally by the customer application.
Input current limitation	-	Attention: No inrush current limitation in the device. Provide a precharging section in the application, otherwise there is a risk of a overvoltage damage to the input of the DC/DC converter.
Reverse polarity protection	-	No reverse polarity protection at the input or output of the device. If the polarity at the input is reversed, the upstream input fuse trips.
Parallel operation	Power increase	Connectable in parallel without limitation, no additional control cable needed Smart output regulation for optimized DC current distribution in parallel operation
Series operation	Voltage increase	Up to 4 units connectable in series ATTENTION: Follow safety requirements (PELV, SELV)

TYPE	INPUT VOLTAGE (Vdc)		OUTPUT VOLTAGE (Vdc)	OUTPUT CURRENT (A)	CAT. NO.
	Nom.	Tol.	Nom.	Max	CAT. NO.
DVC301-24-12	24	20-45	12.5	22	105604
DVC301-24-12-LED	24	20-45	12.5	22	105604/1
DVC301-24-24	24	20-45	24	12.5	105601
DVC301-48-12	48	32-90	12.5	22	auf Anfrage
DVC301-48-24	48	32-90	24	12.5	105600
DVC301-80-12	80	54-154	12.5	22	auf Anfrage
DVC301-80-24	80	54-154	24	12.5	105602

Version EUT: EXTENDED HOLD-UP TIME

TYPE	INPUT VOLTAGE (Vdc)		OUTPUT VOLTAGE (Vdc)	OUTPUT CURRENT (A)	CAT. NO.
	Nom.	Tol.	Nom.	Max	CAT. NO.
DVC301-EUT-24-24	24	20-45	24	12.5	105603
DVC301-EUT-12-24	12	8.5 - 20	24	12.5	auf Anfrage

EUT: To bridge voltage break down e.g. at an engine start (output capacity approx. 18800 μF)

Datasheet_Deutronic_DVC301_DCDC_Converter.pdf

Find the Right Model

Model Number	Input Voltage (Vdc)	Output Voltage (Vdc)	Output Current (A)
DVC301-24-12	24 Vdc	12.5 Vdc	22 A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance DVC301-24-12 DVC301-24-12-LED DVC301-24-24 DVC301-48-12 DVC301-48-24 DVC301-80-12 DVC301-80-24 DVC301-EUT-24-24 DVC301-EUT-12-24 Message (optional) Enquire Now
DVC301-24-12-LED	24 Vdc	12.5 Vdc	22 A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance DVC301-24-12 DVC301-24-12-LED DVC301-24-24 DVC301-48-12 DVC301-48-24 DVC301-80-12 DVC301-80-24 DVC301-EUT-24-24 DVC301-EUT-12-24 Message (optional) Enquire Now
DVC301-24-24	24 Vdc	24 Vdc	12.5 A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance DVC301-24-12 DVC301-24-12-LED DVC301-24-24 DVC301-48-12 DVC301-48-24 DVC301-80-12 DVC301-80-24 DVC301-EUT-24-24 DVC301-EUT-12-24 Message (optional) Enquire Now
DVC301-48-12	48 Vdc	12.5 Vdc	22 A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance DVC301-24-12 DVC301-24-12-LED DVC301-24-24 DVC301-48-12 DVC301-48-24 DVC301-80-12 DVC301-80-24 DVC301-EUT-24-24 DVC301-EUT-12-24 Message (optional) Enquire Now
DVC301-48-24	48 Vdc	24 Vdc	12.5 A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance DVC301-24-12 DVC301-24-12-LED DVC301-24-24 DVC301-48-12 DVC301-48-24 DVC301-80-12 DVC301-80-24 DVC301-EUT-24-24 DVC301-EUT-12-24 Message (optional) Enquire Now
DVC301-80-12	80 Vdc	12.5 Vdc	22 A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance DVC301-24-12 DVC301-24-12-LED DVC301-24-24 DVC301-48-12 DVC301-48-24 DVC301-80-12 DVC301-80-24 DVC301-EUT-24-24 DVC301-EUT-12-24 Message (optional) Enquire Now
DVC301-80-24	80 Vdc	24 Vdc	12.5 A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance DVC301-24-12 DVC301-24-12-LED DVC301-24-24 DVC301-48-12 DVC301-48-24 DVC301-80-12 DVC301-80-24 DVC301-EUT-24-24 DVC301-EUT-12-24 Message (optional) Enquire Now
DVC301-EUT-24-24	24 Vdc	24 Vdc	12.5 A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance DVC301-24-12 DVC301-24-12-LED DVC301-24-24 DVC301-48-12 DVC301-48-24 DVC301-80-12 DVC301-80-24 DVC301-EUT-24-24 DVC301-EUT-12-24 Message (optional) Enquire Now
DVC301-EUT-12-24	12 Vdc	24 Vdc	12.5 A	Powerbox Website Product Enquiry Fill out the form below and one of our Powerbox specialists will be in contact with you shortly. First Name Last Name Phone Email Company Name Country State NSW VIC QLD SA WA NT ACT TAS Not applicable Please indicate the nature of your product enquiry: (You may select more than one) Pricing & Availability Technical Support / Application Guidance Product Documentation Other Industry Product you're enquiring about Product Model Need assistance DVC301-24-12 DVC301-24-12-LED DVC301-24-24 DVC301-48-12 DVC301-48-24 DVC301-80-12 DVC301-80-24 DVC301-EUT-24-24 DVC301-EUT-12-24 Message (optional) Enquire Now