DC/DC converters from Querom
Modular design as the basis for customized DC/DC converters.
DC/DC converters from Querom – low & high voltages
The focus of our company is on the development of customized DC/DC converters and the distribution of specially developed DC/DC converters based on current and future market and industry requirements.
The basis of the already developed converters are the Low-Voltage (LV) & High-Voltage (HV) DC/DC converter platforms, which follow a modular concept, both in hardware and software. This modular concept enables us to adapt application-specific requirements in the shortest possible time in order to provide our customers with a market-ready DC/DC converter as quickly as possible.
To this end, we have designed two modular DC platforms in recent years. The low-voltage DC-DC converter platform covers an input voltage range of up to 60VDC and thus takes into account the safety voltage range (SELV). The high-voltage platform covers an input voltage range of up to 1000V and is suitable for high-voltage applications.
Modular hardware design
We divide the hardware of our converters into functional blocks and units (Axiomatic Design) and can quickly customize the following hardware components/functionalities on this basis:
- Power levels: Scaling the power
- Communication modules: CAN2.0, Modbus, RS232, analog
- Housing & cooling concept: Integration in other housings & contact cooling or fan
- Inrush current limiter
It is also possible to customize the voltage levels. Please contact us directly with your specifications or get in touch with our product manager Anton Mitterreiter personally.
Modular software design
Due to our modular software design, we are able to provide the following functionalities quickly and on a customer-specific basis.
The following functionalities can be configured individually:
- Communication interfaces
- Battery charging function
- Parameters
- Safety functions (overtemperature, short circuit)
- Diagnostics & control software (PC)
LV DC-DC converter platform
The modular low-voltage platform with many configurable features and functions provides the basis for various 48V & 96V DC/DC converters and enables quick & easy customer-specific integration into a wide range of applications.
Technische Data:
Power: 1 kW to 8 kW*
Input: 30-80VDC*
Output: 0-80VDC (Uin >Uout)
Interface: CAN, LIN, Modbus, RS232*
*(Customizable on request)
48V & 96V DC/DC converter
Based on our low-voltage platform, we have already derived many customer-specific products and developed our own DC/DC converters. These converters include the bidirectional DDL4848-48, the adjustable DDL3050-48 and the controllable DDL2148-24. We have also developed the bidirectional DDL5096-96, a 96V version based on the low-voltage platform.
>>> Overview 48V DC/DC converters
>>> Overview 96V DC/DC converter
HV DC/DC converter platform
The modular design of the high-voltage platform with many configurable features and functions is the basis of our high-voltage voltage converter. Due to the configurability a quick and easy customer-specific integration into a wide range of applications is possible. The power modules are scalable in terms of voltage, current and power.
Technical data:
Power: 2000W/ 3000Wpk
Input: bis 1000VDC*
Output: 12, 24 oder 48VDC*
Interface: CAN 2.0
*(Customizable on request)
Hight voltage DC/DC converter
>>> Overview high voltage DC/DC converter
DDL3009-24
Based on our high-voltage platform, we have developed the DDH3009-24, which covers an input voltage range of up to 1000V and is designed for output voltages of 12V, 24V or 48V. Possible areas of application include DC grids, energy storage applications, construction machinery and municipal vehicles.
>>> DDL3009-24
More products and solutions from Querom.
We look forward to hearing from you.
Wir freuen uns auf Ihren Kontakt.
Kontakt
Anton Mitterreiter
Produktmanager
a.mitterreiter@querom.de
+49 8743 967197-4