Nanjing Conpo Power Tech. Co. Ltd

Model Number: TK50D/TK60D 50A/60A-#5311 Brand Name: CONPO Key Specifications/Special Features: TK50D 50A 12V24V auto or 48VTK60D 60A 12V24V auto or 48VThis intelligent ,multi-purpose solar charge and discharge controller has a very friendly interface of fixed LCD display. Various control parameters can be flexibly set, fully meet your various application requirements.FeaturesVivid LCD graphic symbolsSimple 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

Technical data
Model: 50D, 60D, 5048D, 6048D
Input:
PV voltage: ≤50V, ≤100V
Rated charge current: 50A, 60A, 50A, 60A
Output:
System voltage: 12V/24V auto 48V
HVD: 16.00Vx1/x2/x4 (0.5V)
Rated discharge current: 50A, 60A, 50A, 60A
No-load loss: ≤13mA, ≤15mA
Charge loop voltage drop: ≤0.17V, ≤0.28V, ≤0.17V, ≤0.28V
Discharge loop voltage drop: ≤0.10V, ≤0.10V, ≤0.10V, ≤0.10V
Charging mode: PWM multi-stage (bulk, absorption, float)
Float charge voltage: 13.8 (13-15V)x1/x2/x4
Absorption charge voltage: 14.4V (13-15V) x1/x2/x4
Duration of absorption charge: 2hs
LVD: 10.8V (10-14V) x1/x2/x4
LVR: 12.6V (10-14V) x1/x2/x4
Load working mode: regular controller mode
Light control with switch-off point at night
Light control mode
Light control voltage: 5V (1Vx10V) x1/x2/x4
Battery type: GEL, SLD, FLD and USr (default)
Other
Man-machine interface: LCD, 3 buttons
Heatsink Al alloy
Wiring PCB terminal, ≤25mm
Working temperature: -20 - +55°C
Storage temperature: -30 - +80°C
Working humidity: 10 - 90%, no condensation
Dimensions: 50A (188*125*48.5mm), 60A (187*125*56mm)
Net weight: 562g, 701g, 564g, 703g
IP code: IP30