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1200V/200A DCDC

The module is a flexible, modular power quality product designed for harmonic suppression, power factor correction, and three-phase balance.

Rated capacity: 30A/50A/75A/100A/150A/200A
Rated input: 200/400/480/690/800V AC
Grid frequency: 50/60 Hz ± 10%
Filter range: 2 to 50 orders
Installation types: wall-mounted, rack-mounted, upright
Power grid configuration: 3P3W, 3P4W

Service Hotline: +86-10-81799630

Email: Liry_chinnovo@126.com

Category:

Specialty Power Supplies (DC-DC/DC-AC/PCS)

Keywords:

Qi'an Electric

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Product Description

Product Overview

Qi’an 1200V/200A DC-DC converter features bidirectional operation, enabling voltage reduction from the power supply side to the battery side, as well as voltage boosting from the battery side to the power supply side.

Input voltage range: 280–1200V _DC
Output voltage range: 10–1200V _DC
Maximum output current: 200A_DC

The working principle of DCDC.

Two-way DC/DC electrical schematic

Technical Specifications

Parameter type	Name	Specification Parameters
Input	Input voltage range	280–1100V _DC
Input	Enter the maximum current.	200A
Output	Output rated power	200kW
	Output rated voltage	0–1100V _DC
	Output rated current	200A
	Voltage regulation accuracy	±1%
	Steady-flow accuracy	±1A
	System efficiency	～99% at rated point
Function	Power function	Supports constant voltage mode, constant current mode, and constant power mode.
	Protection function	Protection against overtemperature, overcurrent, overvoltage, undervoltage, and short circuit, etc.
	Multi-machine parallel operation	Master-slave mode, supports parallel connection of multiple units.
Physical interface	Dimensions (width × height × depth)	(Excluding terminal blocks) mm
	Weight
	Communication interface	Supports RS485, CAN protocol, and ModBus.
	Cooling method	Air-cooled
	Protection level	IP20
	Altitude	4000m (derating above 2000m)
	Operating temperature	-30～60℃ (derating above 45℃)
	External panel	Touchscreen control

External dimensions

Product Features

Adopting a series IGBT configuration to enhance device reliability.
EMI filtering
Modular design, supports parallel connection of multiple units, and facilitates maintenance.
Two-way energy transmission
Ultra-high power density, high conversion efficiency
Equipped with an LCD screen that displays real-time operating status, fault warnings, and fault localization.
Supports multiple communication protocols (CAN, RS485, ModBus)