ZXD3000 rectifier Introduction The ZXD3000 (V5.0) 50A rectifier is one of the switching mode rectifiers used for telecom
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ZXD3000 rectifier Introduction The ZXD3000 (V5.0) 50A rectifier is one of the switching mode rectifiers used for telecommunication power supply system developed by ZTE. It employs advanced switching rectifying technology with rated output power 3000W @ 220Vac input. Based on the module, medium and small capacity power supply systems can be formed and widely applied to provide reliable and steady power for central station, data center, BTS, microwave communications, optical fiber transmission, etc.
Key feature ●
Constant power design. Maximum power up to 3000W
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High efficiency design, 96.8% peak
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Digital control, CAN interface
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High power density design, up to 32 W / in3
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Hot swap of rectifier units
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Intelligent fan cooling control technology
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Hibernating power 0.99@50%~100% load
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THD≤5% @50%~100% load
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“Easy touch” function, one touch button designed for friendly and conveniently operation of monitor
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EMC comply with EN55022 Class B
www.zte.com.cn
ZXD3000 (V5.0) Technical Specifications
AC Input
DC Output
Input Voltage Range
80 to 300 Vac
Line Frequency
45 to 66Hz
Max. Input Current
-48VDC
Output Voltage Range
-42VDC~ -59.5VDC
Max Output Current
63.5A
Output Current limit set Point
5A~63.5A
Efficiency
min.96% at 25-80% load, 96.8% peak
Psophometric noise
2 mVrms
Ripple and Noise
≤200 mV （20 MHz bandwidth）
Current Sharing
3% of maximum current 10-100% load
Output Protection
Overvoltage shutdown；High temperature protection；Hot plugin-Inrush Current limiting；Over current protection；Internal fuse
Alarms
low input voltage, high input voltage, high temp, output over voltage, fan failure, CAN bus failure
Safety
IEC 60950, EN 60950, UL 60950
Cooling
Fan(front to back airflow)
MTBF Power density
Environmental
Mechanics EMC
> 220,000 hours 32 W / in3 Temperature Range, Operating
-40°C~+70°C
Temperature Range, Storage
-40°C~+85°C
Relative Humidity
0~95%，non-condensing
Altitude
3000m at full power
Dimensions (W×H×D)
132×41×290mm
Weight
< 2.8kg
Emission and radiation
EN55022 Class B
For continuous improvement and development, the specifications are subject to change without prior notice.
No. 55, Hi-tech Road South, ShenZhen, P.R.China Postcode: 518057 Website: www.zte.com.cn Tel: +86-755-26770000 Fax: +86-755-26771999