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CNW Series 5G Outdoor Integrated Power Supply Modular Assembly DC Power Supply System

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CNW Series 5G Outdoor Integrated Power Supply Modular Assembly DC Power Supply System

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Brand Name : 5G Outdoor Integrated Power Supply

Model Number : CNW30E-L20DC48/CNW30E-L50DC48/CNW10E-DC280

Certification : CE

Place of Origin : MADE IN CHINA

Price : Negotiable

Payment Terms : T/T

Packaging Details : Export Standard Package

Protection Level : IP65

Weight : 10kg,35.5kg,64.5kg

Cooling way : Free cooling

Efficiency : >94% (full load)

Product name : CNW Series 5G Outdoor Integrated Power Supply-Modular Assembly DC Power Supply System

Working temperature : -40℃~+65℃

Application : Telecom power,Telecom Equipment

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CNW Series 5G Outdoor Integrated Power Supply-Modular Assembly DC Power Supply System

Product specification

Main technical features:

  • Green energy saving: The rectifier module adopts the fully digital bridgeless PFC power factor correction technology, and the input power factor reaches 0.99, which reduces the pollution to the power grid;
  • High efficiency: The rectifier module adopts bridgeless PFC, LLC, synchronous rectification topology, and the overall 1000W efficiency is >94% (full load); the module assembled 2000W, 3000W efficiency >95% (full load);
  • Intelligence: The power supply device has a built-in wireless monitoring unit, which can realize full Netcom (4G standard) or NB-IOT access to the mobile monitoring network; it can connect to existing mainstream smart phones wirelessly or Bluetooth to display monitoring content;
  • Simple: The interface adopts aviation connector, which has fool-proof operation, simple wiring and safe operation; after power-on, the device will enter the running state, and no other parameters need to be set. If you want to modify the parameters, you only need to use a mobile phone or computer to operate online;
  • Strong applicability: It has IP65 protection level and can be used in various harsh environments. At the same time, the lithium battery is equipped with a heating film, which can be used normally at low temperature -40 degrees; It can be well used in anti-vibration environment;
  • Easy maintenance: The integrated integrated power supply is composed of an upper cover and a lower cover. The power supply compartment and the battery compartment are designed separately, and are connected by an aviation connector for easy disassembly;
  • Compatible with AC and DC input: In addition to AC, the input can also be connected to DC of 200Vdc ~ 400Vdc, which can also be used as a remote for some DC remote supply scenarios;
  • Unattended: It has comprehensive protection function, alarm function and self-start function; through wireless transmission, the operating parameters and operating status of the power supply can be grasped in real time;
  • The input and output have perfect AC and DC lightning protection design, suitable for areas with many thunderstorms;
  • Perfect battery management. It has the functions of load power off and battery low voltage protection (LVLD+LVBD), which can realize temperature compensation, automatic equalization and floating charge control, automatic voltage regulation, battery capacity calculation, online battery test and other functions;

Main technical parameters:

Model Number CNW30E-L20DC48 CNW30E-L50DC48
Capacity 3000W/48V＋48V/20Ah 3000W/48V＋48V/50Ah
Input Voltage 176Vac～264Vac
Input Frequency 45Hz～55Hz
Input Power Factor ＞0.98(30% rated load)；＞99%(100% rated load)
Output Voltage －43Vdc～－58Vdc
Output voltage regulation accuracy ＜±1%
Output Power 3000W/－48V
Conversion efficiency ＞94.5%(30% rated load)；＞95%(100% rated load)；
Peak-to-peak noise voltage ≤200mV
source effect ≤±0.5%
load effect ≤±1%
Input over-voltage protection ≥120% of rated voltage value
Input Under-voltage protection ≤80% of rated voltage value
Output over-current protection The current limiting range of the output current can be adjusted between 20% and 110% of its nominal value
Over-load protection Yes
Over-temperature protection Yes
Lightning protection Can withstand simulated lightning current waveform 8/20us, 20KA impact 5 times
System Noise ＜45dB(A)
Communication Interface Dry Contact,RS232/RS485,NB-IOT,Bluetooth,wireless, etc.
Protection Level IP65
Dimension 3000W/48V:W344mm×D99mm×H423mm
48V/20Ah:W344mm×D133mm×H423mm
48V/50Ah:W344mm×D245mm×H423mm
Weight 35.5kg(3kW & 48V/20Ah) 64.5kg(3kW & 48V/50Ah)

Model Number CNW10E-DC280
Power 1000W
Input Voltage 40Vdc～60Vdc
Output Voltage 280Vdc
Output voltage regulation accuracy ＜±1%
Conversion efficiency ＞90%(30% rated load)；＞92%(80% rated load)；
Peak-to-peak noise voltage ≤200mV
source effect ≤±0.5%
Load effect ≤±1%
over/under voltage protection Yes
Output over-current protection Yes
Over-load protection Yes
Over-temperature protection Yes
Lightning protection Can withstand simulated lightning current waveform 8/20us, 20KA impact 5 times
System noise ＜45dB(A)
Communicate Interface RS485
Protection Level IP65
Dimension W344mm×D99mm×H423mm
Weight 10kg

Anti-electric environment:

AC circuit to ground RMS AC voltage of 2500V(leakage current≤30mA)or equivalent to its peak value of 3535V DC voltage for 1min, no breakdown, no arcing.
AC circuit to DC circuit RMS AC voltage of 2500V(leakage current≤30mA)or equivalent to its peak value of 3535V DC voltage for 1min, no breakdown, no arcing.
DC voltage≤63V DC circuit to ground RMS AC voltage of 500V(leakage current≤30mA)or equivalent to its peak value of 707V DC voltage for 1min, no breakdown, no arcing.
Insulation resistance When the ambient temperature is 15℃～35℃, the relative humidity is ≤90%, and the test voltage is DC 500V, the insulation resistance of the AC circuit and the DC circuit to the ground, and the AC part to the DC part are not less than 2MΩ.

Working and storage environment:

Parameter Lowest Highest Unit Remarks
Working Temperature －40 65 ℃ When ≥65℃,The power supply needs to reduce the power output
Storage Temperature －40 80 ℃
Relative Humidity 10 95 % Relative humidity, non-solidifying
Atmospheric pressure 70 106 kPa
Altitude 0 3000 m
Cooling way Free cooling

Product Tags:

5G Outdoor Integrated Power Supply

      

Integrated Power Supply IP65

      

Telecom DC Power Supply System

      
China CNW Series 5G Outdoor Integrated Power Supply Modular Assembly DC Power Supply System wholesale

CNW Series 5G Outdoor Integrated Power Supply Modular Assembly DC Power Supply System Images

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