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Electrical & Power Energy > Connectors & Terminals
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Business Type: Manufacturer
Main Products:See all categoriesPWM Solar Charge ControllerMPPT Solar Charge ControllerSolar Lighting SystemSolar Panel
ID:200407314
Electrical & Power Energy Connectors & Terminals
MOQ:10.00 Piece(s)
solar charge controllerPWM solar controller48v solar charge controller
T/TD/PWesstern UnionPaypal
TK series is a new series of intelligent multi-purpose solar charge controller
It is equipped with explicit LED for you choice.While meeting functional needs,it also offers user-friendly installation and operation.All in all,it is a popular high-efficient product.
1.Connection diagram
2.product details
Package Information:
1pc/color box,24pcs/ctn
Ctn size:605mm*440mm*200mm
CBM/ctn:0.053
G.W:16.5kg
3.Features
(1)Multi-stage PWM charging mode.
(2)Preset charging parameters for different battery types.
(3)Charging and discharging parameters are adjustable.
(4)Temperature compensation is applied.
(5)Various controlling mode for load.
(6)Protection against reverse connected solar panel.
(7)Protection against under-voltage, over-voltage, reverses connection and reverse discharge of battery.
(8)Protection against over-current of load.
(9)Protection against internal over-heat.
4.Technical data :
| Model | 30D | 40D | 3048D | 4048D |
| Input | ||||
| PV voltage | ≤50V | ≤50V | ≤100V | ≤100V |
| Rated Current | 30A | 40A | 30A | 40A |
| Output | ||||
| System Voltage | 12V/24V Auto | 12V/24V Auto | 48V | 48V |
| HVD | 16.00V*1/*2/*4(0.5v) | |||
| Rated discharging current | 30A | 40A | 30A | 40A |
| No-load loss | ≤14mA | ≤16mA | ||
| Charge loop voltage drop | ≤0.20V | ≤0.20V | ≤0.25V | ≤0.25V |
| Discharge loop voltage drop | ≤ 0.12V | ≤ 0.12V | ≤0.12V | ≤0.12V |
| Charging mode | PWM Multi-stage(bulk, absorption,float, equalized) | |||
| Voltage of float charging | 13.8(12.8V~14.2V)*1/*2/*4 | |||
| Voltage of absorption charging | 14.4V(13.6V~15.2V) *1/*2/*4 | |||
| Duration of absorption charging | 2hs | |||
| LVD | 10.8V(10.5V~12V)*1/*2/*4 | |||
| LVR | 12.6V(11.5V~13V) *1/*2/*4 | |||
| Load working mode | Regular control mode | |||
| Light control with switch-off point at night | ||||
| Light control mode | ||||
| Light control voltage | 5V*1/*2/*4 | |||
| Battery type | GEL, SLD, FLD and USr(default) | |||
| Other | ||||
| Man-machine interface | LCD, 2 buttons | |||
| Heat sink | AL alloy | |||
| Wiring | PCB terminal ,16mm2 | |||
| Working temperature | -20 ~ +55 °C | |||
| Storage temperature | ||||
| Working humidity | 10% ~ 90%, no condensation | |||
| Dimension | 196 x 111 x 54mm | |||
| Net Weight | 407g | 407g | 407g | 407g |
| IP Code | IP30 | |||
5. After Sales Service
5.1 Warranty
Manufacturer provides
1.One-month warranty of free replacement is provided for this product commencing from the date of purchase.
2.Two-year warranty of free repair is provided for this product commencing from the date of purchase.
3.Lifetime warranty of payable repair is provided for this product commencing from the date of purchase.
4.Free guarantee service will not be provided to the said equipment if
1)It has been damaged through transportation or storage or
2)It has been operated otherwise than in accordance with the instructions or
3)Any unauthorized repair or modification has been carried out on the unit or
It has been damaged through natural calamities.
5.2 Return & Repair
Please contact customer service before return controller for repair and send controller together with original invoice and associated information like controller model, SN, cause. After receiving return controller, customer service will contact you to confirm cost and time etc. Please note any cost of transportation is on the account of purchaser.
Business Type:Manufacturer
Online Supplier