| Brand | |
|---|---|
| Customer Application |
Airports |
| Customer Type |
Airports |
HF Series Modular DC Rectifier Charger
Additional information
Description
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
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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. |
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Smart battery management |
All-in-one solution |
Friendly communication interfaces |
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Fully automatic battery management with “four remote”
functions meeting requirements of untended duty control.
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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. |
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Smart remote monitoring |
Advanced technology |
Smart LCD display |
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Online detection of battery voltage, temperature and internal resistance to eliminate
potential safety problem.
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Charging module using the latest soft-switching
technology, high conversion effciency, low
electromagnetic interference.
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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
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90VAC to 290VAC
(nominal 176VAC~290VAC)
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| 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
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>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 (W*D*H) | 800mm*600mm*2260mm | |||
| 600mm*600mm*1600mm | |||||
| Weight | 180-250kg (depend on system confguration) | ||||