HF microcomputer controlled Modular DC rectifier charger apply substation for different voltage levels, power plants, industrial and mining enterprises，electrified railways and high-rise buildings in the field. It can be used as operating power high voltage switch, relay protection, automatic device and control power. The system used latest integrated design, configuration with the monitoring module, rectifier module, insulation monitoring module, battery inspection module, switch monitoring module buck module, etc. With advanced technology, reasonable configuration, monitoring and control of intelligent, it is easy to operate. It can communicate with the host computer, and easily achieve remote control. It is an ideal choice for unattended DC power supplies.

Brand:EverExceed
Nominal DC Voltage(Output):24V/48V/110V/220V
OEM/ODM Service:Yes
CertificatesCE, TLC
Output Current10-600A

Technical features


High reliability	Multi-stage protection	Wide range of voltage
Using high-frequency switching technology, modular design, N + 1 hot backup ensure high reliability.	Reliable and highly insulated protection measures to ensure that systems and personal safety.	Offers wide input voltage range from 90VAC~264VAC , which is suitable for different application scenarios.

Smart battery management	All-in-one solution	Friendly communication interfaces
Fully automatic battery management with “four remote” functions meeting requirements of untended duty control.	Integrated design configured with different modules (monitoring, rectifier, battery inspection, switch & insulation monitoring & buck module etc.)	Provides RS232/RS485/Ethernet communication and MODBUS/IEC61850/DNP3.0/TCPIP communication protocol.

Smart remote monitoring	Advanced technology	Smart LCD display
Online detection of battery voltage, temperature and internal resistance to eliminate potential safety problem.	Charging module using the latest soft-switching technology, high conversion effciency, low electromagnetic interference.	Provides user-friendly large-screen graphic LCD display with touch screen which is easy to operate.

System application

Integrated DC and AC uninterruptible power supply system composed of key components

Items		220V Series	110V Series	48V Series	24V Series
Input	Input mode	Single phase L/N/PE or 3phase 4wires
	Input voltage	90~264VAC or 380VAC±15%		90VAC-290VAC or 90VDC-370VDC	90VAC to 290VAC (nominal 176VAC~290VAC)
	Frequency	45Hz~65Hz
	Power factor	≥0.9		≥0.99@220VAC/50A	≥0.99@220VAC/60A
Output	DC distribution	According to actual situation
	Voltage range	198VDC~286VDC adjustable	99~143VDC adjustable	43VDC-58VDC adjustable	21VDC~29VDC adjustable
	Voltage ripple	≤+0.1%
	Voltage regulation accuracy	≤+0.5%
	Current regulation accuracy	≤+0.5%
	Charging modules output	≤5%
	Current imbalance parameters
	Efficiency	≥0.93 (full load)		≥92%@220VAC 50%-100% Load、 ≥93%@peak value	>90%@220VAC@ 220VAC 100% load
Insulating property	Output to ground	2kVac，Leakage currents ≤30mA, 1 min, no electric arcing
	Input to ground
	Input to output
System	Operation temperature	-10~+45℃ 100% power output
		+45~+ 60℃, power derated output
	Storage temperature	-25°C- 70°C (without batteries)
	Noise	≤55dB
Mechanical parameter	Dimension (WDH)	800mm600mm2260mm
		600mm600mm1600mm
	Weight	180-250kg (depend on system confguration)

Brand	EverExceed
Customer Application	Airports
Customer Type	Airports

HF Series Modular DC Rectifier Charger