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TK20DU 10A-12V/24V Auto PWM Solar Charge Controller, LCD Display, USB*2, 2 Years Warranty, CE RoHS

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-13 10:33

  • Browse the number:

    179

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Company Profile

Nanjing Conpo Power Tech. Co. Ltd

By certification [File Integrity]

Contact: conpoelec(Mr.)  

Telephone:

Area: Beijing

Address: Beijing

Website: http://conpoelec.jsdox.com/

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Product details
Model Number: TK20DU 10A-12V/24V-#0403 Brand Name: CONPO Key Specifications/Special Features: TK20DU 10A-12V/24V autoTK20DU 20A-12V/24V autoThis intelligent, multi-purpose solar charge anddischarge controller has a very friendly interfaceof fixed LCD display. Various control parameterscan be flexibly set, fully meet your variousapplication requirementsFeatures
Vivid LCD graphic symbols
Simple button operation
Automatic identification of system voltage level
Intelligent PWM charging mode
Adjustable charge-discharge protection
Automatic temperature compensation
Settable operation mode of load
Battery reverse-discharge protection
Battery low voltage disconnection(LVD)
Battery reverse connection protection
Over-current protection
USB output

Technical data
Model: TK50D TK5048D
Input
PV voltage: ≤50V ≤100V
Rated current: 40A/50A
Output
System voltage: 12V/24V auto 48V
HVD: 16.00V×1/×2/×3/×4
Rated discharging current: 40A/50A
No-load loss: ≤13mA, ≤25mA
Charge loop voltage drop: ≤0.21V, ≤0.25V
Discharge loop voltage drop: ≤0.12V, ≤0.12V
Charging mode: PWM 4-stage (bulk, absorption, float, equalized)
Voltage of float charging: 13.8 (13V-15V)×1/×2/×3/×4
Voltage of absorption charging: 14.4V(13V-15V) ×1/×2/×3/×4
Duration of absorption charging: 2hrs
Voltage of equalized charging: 14.6V(13V-15.5V) ×1/×2/×3/×4
Duration of equalized charging: 2hs
LVD 10.7V(10V-14V) ×1/×2/×3/×4
LVR 12.6V(10V-14V) ×1/×2/×3/×4
Load working mode: regular control mode
Light control with switch-off point at night and switch-on point before dawn
Light control mode
Light control voltage: 5V(1V-10V) ×1/×2/×3/×4
Battery type: GEL, SLD, FLD and USr (default)
USB 5V 1A: none
Other
Man-machine interface: LCD, 2 buttons
Wiring: PCB terminal, ≤6mm, PCB terminal, ≤6mm
Working temperature: -20-+55°C
Storage temperature: -30-+80°C
Working humidity: 10%-90%, no condensation
Dimension: 188 x 95 x 46.5mm
Net weight: 355g
IP code: IP30
Optional function: remote communication, TTL, standard ModBus protocol
Shipping Information:
  • FOB Port: Shanghai or Ningbo
  • Lead Time: 15 - 20 days
  • Units per Export Carton: 30
  • Export Carton Dimensions L/W/H: 53.5 × 42.5 × 20 Centimeters
  • Export Carton Weight: 15 Kilograms
Main Export Markets:
  • Mid East/Africa
  • Asia
  • Central/South America
  • Eastern Europe
  • Australasia

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