Features of laminated busbars:

High current density: Laminated busbars can carry a higher current density than traditional busbars, which makes them more efficient and space-saving.

Low inductance: Laminated busbars have low inductance, which means that they can reduce voltage drop and improve power quality.

Good flexibility: Laminated busbars are more flexible than traditional busbars, which makes them easier to install and route.

Corrosion resistance: Laminated busbars resist corrosion, making them suitable for use in harsh environments.

High strength-to-weight ratio: Laminated busbars have a high strength-to-weight ratio, which makes them lightweight but strong.

Applications of Laminated busbars

Laminated busbars are used in a variety of applications, including:

Power distribution: Laminated busbars distribute power in various electrical systems, including switchgear, panelboards, and motor control centres. They are particularly well-suited for applications where high current density, low inductance, and good flexibility are required.

Power conversion: Laminated busbars, such as inverters and converters, are used in power conversion applications. They are used to connect these devices’ input and output terminals, and they help reduce voltage drop and improve power quality.

Transportation: Laminated busbars are used in various transportation applications, including electric vehicles, hybrid vehicles, and locomotives. They connect the battery, motor, and other components of these vehicles, and they help reduce weight and improve efficiency.

Renewable energy: Laminated busbars are used in renewable energy applications, such as solar and wind power systems. They are used to connect solar panels or wind turbines to the grid and help reduce losses and improve efficiency.

Key Features:

Voltage Regulation: Our Power Quality Products provide consistent voltage levels, ensuring a stable power supply to your sensitive equipment. This feature prevents the damaging effects of overvoltage and undervoltage, extending the lifespan of your devices.

Harmonic Filtering: Say goodbye to disruptive harmonics that can compromise the efficiency of your electrical systems. Our products are equipped with advanced harmonic filtering technology, reducing harmonic distortion and maintaining a clean power waveform.

Surge Protection: Guard your equipment against sudden power surges with our robust surge protection capabilities. Our products are designed to absorb and dissipate excess energy, preventing potential damage and downtime.

Power Factor Correction: Enhance the power factor of your electrical system, optimizing energy efficiency. Our Power Quality Products actively correct power factor imbalances, reducing energy consumption and minimizing utility costs.

Real-time Monitoring: Stay in control with real-time monitoring features that provide comprehensive insights into your power quality. Identify and address potential issues before they escalate, ensuring the continuous operation of your critical systems.

Modular Design: Our products boast a modular design for easy scalability and customization. Tailor the solution to meet the specific needs of your facility, whether it’s a small business or a large industrial operation.

User-Friendly Interface: With an intuitive user interface, managing and configuring our Power Quality Products is a breeze. Access important data, set parameters, and receive alerts effortlessly, putting you in command of your electrical infrastructure.

Benefits:

Equipment Reliability: Ensure the longevity of your valuable equipment by providing a clean and stable power supply.

Reduced Downtime: Minimize the risk of downtime caused by power quality issues, saving you time and resources.

Energy Efficiency: Improve energy efficiency and reduce utility costs by optimizing power factor and minimizing waste.

Compliance: Meet industry standards and regulations with a power quality solution that exceeds expectations.

Home / Products / Energy Storage Products / DC/DC Converter / DC/DC Converter Principle

DC/DC Converter Principle

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Description
Advantages
Specification
Application
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DC/DC converter is a switching power supply chip, which refers to the use of capacitors and inductors of energy storage characteristics, through the controllable switch (MOSFET, etc.) for high-frequency switching action, the input electrical energy is stored in the capacitor (sense), when the switch is disconnected, the electrical energy is released to the load to provide energy. The output power or voltage capability is related to the duty cycle (the ratio of the on-time of the switch to the cycle of the entire switch). Switching power supply can be used to boost and reduce voltage.

Quick Information

IP grade:IP 20
Working temperature:-20℃ ~ +45℃
Overall dimension:390*185*270mm
Weight:18kg

Product Description

A DC/DC converter functions as a switching power supply chip, harnessing the energy storage properties of capacitors and inductors. Through the controlled action of a switch (such as MOSFET), it executes high-frequency switching, storing input electrical energy in capacitors. Upon disconnecting the switch, this stored energy is released to the load, thereby supplying the necessary energy.

Advantages

Enabling bidirectional energy flow, the system seamlessly manages charging and discharging through automated controls.
Operating in a high-frequency PWM mode, this digital power supply ensures precision and efficiency in energy transmission.
To enhance output stability, a dual feedback loop control system for voltage and current is employed, ensuring reliability and consistency.
For unparalleled real-time responsiveness and adaptability, industrial control is achieved through a sophisticated FPGA control chip.
The unit seamlessly transitions between constant current, constant voltage, constant power, and MPPT modes, with a rapid switching time of less than 1ms.
Leveraging soft-switching technology, this system achieves an exceptional efficiency rating of up to 98%.
User-friendly interaction is facilitated through an intuitive human-computer interface with intelligent monitoring capabilities.
The inclusion of an RS485 communication interface allows for remote computer control, adding a layer of convenience to operations.
Rigorous thermal design ensures minimal temperature rise, promoting longevity and reliability in diverse operating conditions.
Comprehensive protection features include safeguards against under-voltage, over-voltage, over-current, short circuits, and reverse connections.
The module exhibits a versatile startup capability, initiating when power is supplied to either the high or low voltage side.

Specification

DC/DC converter data sheet for 1200V data (can be customized as per the request)

No.	Technical Parameters
1.	High voltage terminal	Voltage variation range (Vdc)	0 ~ 1200
2.		Current variation range (A)	0 ~ 50
3.		Efficiency (full load)	≥ 96%
4.	Low voltage terminal	Rated power (KW)	20
5.		Max. power (KW)	30
6.		Voltage variation range (Vdc)	0 ~ 1080, ( 0.1high voltage range < low voltage range < 0.9high voltage range)
7.		Constant power voltage range (Vdc)	100 ~ 1080
8.		Current variation range (A)	0 ~ 50
9.		Stabilizing voltage accuracy	± 1% FS
10.		Stabilizing current accuracy	± 1% FS @ rated power
11.		Response time	≤ 100ms
12.	Operation mode	Automatic Switching： l Constant current & constant voltage, l constant current, l constant voltage, l MPPT, l MPPT & constant voltage
13.	Communication protocol	RS 485	Modbus RTU (isolated), 2 lines
14.	Communication protocol	CAN	CAN 2.0A/B (isolated), 1 line, supports BMS connection
15.	Protection & Alarm	High voltage side： l over-voltage/under-voltage protection; Low voltage side: l over-voltage/under-voltage protection; l Over-current protection; Over-temperature protection, Automatic recovery after the protection point disappears
16.	Normal parameters	IP grade	IP 20
17.		Cooling system	Air cooling (wind direction: form back to front)
18.		Installation	Radiator M8 screws fixed (see the specification)
19.		Working temperature (℃)	-20℃ ~ +45℃, need to increase capacity as exceed +45℃
20.		Working situation	Humidity < 95%RH, no condensation; Altitude < 4000m, need to increase capacity as exceed 3000m.
21.		Noise	As to the working condition, between 1 meter, the module’s noise < 45dB
22.	Overall dimension & Weight	Overall dimension (DWH)mm	390185270
23.	Overall dimension & Weight	Weight (Kg)	18