12 Periods Timer Stage ITC 310T B PLUG & PLAY 220V Digital Temperature Controller Thermostat Timer Heating LCD Temperature

12 Periods Timer Stage ITC 310T B PLUG & PLAY 220V Digital Temperature Controller Thermostat Timer Heating LCD Temperature
  • Продавецwww.flimmer.com
  • Список ценUS $44.79piece
  • Продажная ценаUS $44.79piece
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Oписание продукта

80A 12V/24V High Quality Solar Charge Controller 4 stage PWM Solar Regulator LCD Display for Solar Panel System

2

 

 

 

 

Package size:23.8*16.8*8.6cm

1-Features

1        Intelligent, high-efficient PWM charging mode in series connection.

2        4-stage charging mode

3        System voltage identification: automatic identification, fixed 12V, fixed 24V, or fixed 48V.

4        The charging parameters for Gel, Sealed and Flooded batteries are preset plus adjustable “User” battery type for customization.

5        Charging and discharging parameters are adjustable.

6        Temperature compensation is applied.

7        Various controlling mode for load, regular control mode, light control mode, light control with switch-off point at night& switch-on point before dawn mode, self-timing control mode.

8        LCD presents real-time controller working status and related parameters explicitly.

9        Smart backlit function (optional).

10       Recording for Ah of charging and discharging.

11       Alternative communication, RJ45 connection port, RS232, RS485 and standard Modbus communication protocol (optional).

12       Temperature compensation is applied.

13        Protection against reverse connected solar panel or batteries.

14       Protection against reverse discharge of battery Protection against input over-current from solar panel, over-current of load, overheats

 

4-Technical Data

Model

SK50D/60D/70D/80D

SK5048D/6048D/7048D/8048D

Input system

Solar input voltage

≤50V

≤100V

Rated charging current

50A/60A/70A/80A

Output system

System voltage

12V/24V Auto recognized

48V

Over-voltage protection of battery

16.0V×1/×2/×4

Rated discharge current

50A/60A (7024/8024/7048/8048 no discharge control)

Self-consumption

≤13mA

Charge loop voltage drop

≤0.24V

≤0.30V

Discharge loop voltage drop

≤ 0.12V

≤ 0.16V

Charging Mode

bulk, absorption, float and equalization

Float charging voltage

13.8(13V~15V)×1/×2/×4

Absorption charging voltage

14.4V(13V~15V) ×1/×2/×4

Duration of absorption charging

2hs(0h~3h)

Equalized charging voltage*

14.6V(13V~15.5V) ×1/×2/×4

Duration of equalized charging

2hs

LVD

10.8V(10V~14V) ×1/×2/×4

LVR

12.6V(10V~14V) ×1/×2/×4

Load Mode

Regular controller mode (Mode 1)

Light control with switch-off point at night and switch-on point before dawn (Mode 2)

Light control mode (Mode 3)

Self-timing switch on/off (Mode 4)

Light control voltage

5V(1V~10V) ×1/×2/×4

Battery type

GEL,Sealed,Flooded lead-acid battery (default is User-defined)

Other

Human-machine interface

3 buttons, LCD

Terminal wiring

≤25mm2

Operating temperature

-20 ~ +55 °C

Storage temperature

-30 ~ +80 °C

Working humidity

10% ~ 90%, No condensation

Dimension

220 x 133 x 77.5 mm    220 x 153 x 77mm

Net weight

1.21kg / 1.22kg / 1.33kg / 1.34kg

Enclosure

IP30

Optional function

remote monitoring terminal with RS232 or RS485

Accessory

Temperature sensor

 


Battery Type

Battery type

Voltage of float charging (V)

Voltage of absorption charging(V)

Time of absorption charging(h)

Voltage of equalized charging(V)

 Time of equalized charging(h)

Interval of equalized charging(day)

GEL

13.8

14.2

2

--.-

-

--

Sealed

13.8

14.4

2

14.6

2

28

Flooded

13.8

14.6

2

14.8

2

28

User

13.8

14.4

2

14.6

2

28

5-Warranty


Manufacturer provides  1 year warranty from invoice date for solar charge controllers.
Please read the following instructions carefully. Free guarantee service will not be provided to the said equipment if

1.It has been installed and operated otherwise than in accordance with the instructions

2.Any unauthorized repair or modification has been carried out on the unit.

3.It has been damaged through natural calamities.

4.It has been damaged through transportation or storage.

5.Batch numbers, serial numbers or identification-marks are manipulated or are unidentifiable.

6.Load connected has been damaged due to incorrect, reversed connection as controller is equipped with solar panel and battery reverse connection protection, but no REVERSE LOAD CONNECTION PROTECTION.

7.It has been used to control power generated from any other type of device such as a Gasoline Generator rather than a solar panel to charge a lead acid battery.   

 

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