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High Efficiency Industrial Dc Power Supply Module With Short Circuit Protection

Categories DC UPS Power Supply
Brand Name: TBB
Model Number: iDU500 series
Certification: CE
Place of Origin: China
MOQ: 1piece
Price: Negotiable
Payment Terms: T/T
Delivery Time: 5-30 days based on order qty
Packaging Details: Carton box
Output Voltage: 48VDC/24V
Communication: RS485 protocol
Efficiency: 90%
Protection: Output short circuit
Dimension: 158*110*45MM
Charging: 6 steps
Charging current: 3A
Norminal Input: 165-265VAC,
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High Efficiency Industrial Dc Power Supply Module With Short Circuit Protection


iDU is a DC UPS integrating multiple functions into one unit, including a smart battery charger, battery monitor and the load management. The built-in professional adaptive charging algorithm with automatic temperature charging makes it suitable for composing a power backup system for various outdoor equipments, such as DAS, RF and FTU etc.

Features

  • Power factor correction.
  • Professional temperature compensated battery charging control.
  • IP55 design.
  • System data monitor via RS484 communication.
    • Real-time power supply data.
    • Real-time alarm data.
    • Real-time battery data, including battery voltage and discharging current.
    • Working temperature: -40℃-70℃.
    • Low power consumption.
    • Self- cooling design.




Structure




Specification

ModeliDU500-12iDU500-24iDU500-48
Output voltage (V)14.428.857.6
Output current(A)Nominal current83.52
Peak current(15S)202010
Nominal Input Voltage165-265VAC,50/60HZ
Charging curve3 steps smart charging
Temperature compensationAutomatic temperature compensation
Absorption voltage(V)14.428.857.6
Floating voltage(V)13.52754
Charging current (A)31.51
EquilizationAutomatic/Manual
Efficiency90%
Ripple noise≤500mVp-p
Voltage precision≤2%
Coolingno fans
Working temperature-40℃~ +70℃: full load at 60℃ and derating 60% at 70℃
CommunicationRS485
Dry contactAC grid fault, Battery low voltage, unit fault and Battery equilization
Battery low voltage protection(VDC)112244
Battery EQ voltage protection(VDC)11.52346
Protection
Output short circuitUnit cut down the outputs,restart automatically when the issue disappears
Battery connection reverse polarityNo output
Charger over temperatureDerate the output
Battery over temperatureStop charging
Certification
LVDEN60335-1,EN60335-2-29
EMCEN55014-1,EN55014-2,EN61000-3-2,EN61000-3-3
Structure
OutcaseAluminum
Dimension168x110x45168x110x45168x110x45
168x110x451kgs1kgs1kgs
IP protectionIP55
MountingWall mount
Isulation safety
Isulation resistance≥50M
Dimension2.5KV/1min/5mA

Installation.
DC power supply needs to be installed by professionals and please pay attention to the following points prior to installation:

  1. Please check the voltage of battery is same to the nominal input voltage of this charger.
  2. While connecting wires, please secure the connection and avoid short cut between positive terminal and negative terminal of battery, which will cause damage of battery.
  3. DC power supply will have high voltage inside. Only authorized electrician can open the case.
  4. Please check if voltage of battery is same to the nominal DC input voltage of this unit.
Quality High Efficiency Industrial Dc Power Supply Module With Short Circuit Protection for sale
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