20A, 12V/24V, USB, LCD, PWM Solar Controller
20a，12v / 24v，usb，lcd，pwm太阳能控制器
议价
加入意向| 型号。 | tk20du-20a，12v / 24v，usb，lcd，pwm |
| 证明 | bv，iso，ce，rohs |
| 额定电压 | 12V / 24V自动。 |
| 规范 | 20a，12v / 24v，usb，lcd，pwm |
| HS编码 | 85371090 |
| 条件 | 新 |
| 应用 | 太阳能系统控制器，充电器控制器，照明控制器，风控器，太阳能工作站 |
| 商标 | conpo |
| 起源 | 中国南京 |
概述
这种智能，多用途的太阳能充放电控制器具有非常友好的固定LCD显示界面。
各种控制参数可以灵活设置，完全满足各种应用要求。
功能特点
工作连接
这种智能，多用途的太阳能充放电控制器具有非常友好的固定LCD显示界面。
各种控制参数可以灵活设置，完全满足各种应用要求。
功能特点
生动的LCD图形符号
2.简单的按钮操作
3.自动识别系统电压电平
智能PWM充电模式
5.可调节充放电保护
6.自动温度补偿
7.可设定负载运行模式
8.电池反向放电保护
9.电池低电压断开（LVD）
10.电池反接连接保护
11.过流保护
12. USB输出
技术规格 | 模型 | tk20du-10A | tk20du-20A | tk30du-30A | tk3048du-30A | |||
| 输入 | 额定电流 | 10A | 20A | 30A | 30A | ||
| PV电压 | ≤50v; 50V;50V | ≤100v100v100V | |||||
| 产量 | 系统电压 | 12V / 24V自动。 | 48V | ||||
| 高压断开 | 16.00V×1 /×2 /×3 /×4times; 2 /×3/4×s;3/×4times;2/×3/×4 | ||||||
| 空载损耗 | ≤13mA13mA13mA | ≤25mA25mA25mA | |||||
| 充电回路电压降 | ≤0.21v.21v.21V | ≤0.24v.24v.24V | ≤0.25v.25v.25V | ||||
| 放电回路电压降 | ≤0.12v.12v.12V | ≤0.10v.10v.10V | ≤0.10v.10v.10V | ||||
| 充电模式 | PWM 4级(散装，吸收,浮动，均衡) | ||||||
| 浮充充电电压 | 13.8（13V〜15V）×1 /×2 /×3 /×4times; 2 /×3/4×s;3/×4times;2/×3/×4 | ||||||
| 吸收充电电压 | 时间2小时 | 14.4V（13V〜15V）×1 /×2 /×3 /×4次; 2 /×3 /×4s;3/×4times;2/×3/×4 | |||||
| 均充充电电压 | 14.6V（13V〜15.5V）×1 /×2 /×3 /×4次; 2 /×3 /×4s;3/×4times;2/×3/×4 | ||||||
| 低电压保护 | 10.7V（10V〜14V）×1 /×2 /×3 /×4次; 2 /×3 /×4s;3/×4times;2/×3/×4 | ||||||
| 低电压连接 | 12.6V（10V〜14V）×1 /×2 /×3 /×4次; 2 /×3 /×4s;3/×4times;2/×3/×4 | ||||||
| 负载工作模式 | 定期控制模式 | ||||||
| 夜间开关关灯点亮，黎明前开灯点 | |||||||
| 灯光控制模式 | |||||||
| 灯控制电压 | 5V（1V〜10V）×1 /×2 /×3 /×4次; 2 /×3 /×4s;3/×4times;2/×3/×4 | ||||||
| 电池类型 | gel，sld，fld和usr（默认） | ||||||
| USB | 5v 1a | 没有 | |||||
| 其他 | 人机界面 | LCD，2个按钮 | |||||
| 接线 | PCB端子，≤6mm; 6mm;6mm2 | PCB端子， ≤16mm16mm16mm2 | PCB端子，≤16mm16mm16mm2 | ||||
| 工作温度 | -20〜+ 55°Cdeg; Cdeg;C | ||||||
| 储存温度 | -30〜+ 80°C; Cdeg;C | ||||||
| 工作湿度 | 10％〜90％，无凝露 | ||||||
| 尺寸 | 188 x 95 x 46.5毫米 | ||||||
| 净重（g） | 355 | 360 | 360 | ||||
| IP代码 | IP30 | ||||||
| 可选功能 | 远程通讯,TTL，标准Mod Bus协议 | ||||||
工作连接
| Model NO. | TK20DU-20A, 12V/24V, USB, LCD, PWM |
| Certification | BV, ISO, CE, RoHS |
| Rated Voltage | 12V/24V Auto. |
| Specification | 20A, 12V/24V, USB, LCD, PWM |
| HS Code | 85371090 |
| Condition | New |
| Application | Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station |
| Trademark | CONPO |
| Origin | Nanjing, China |
Overviews
This 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.
Function features
Working connection
This 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.
Function features
1. Vivid LCD graphic symbols
2. Simple button operation
3. Automatic identification of system voltage level
4. Intelligent PWM charging mode
5. Adjustable charge-discharge protection
6. Automatic temperature compensation
7. Settable operation mode of load
8. Battery reverse-discharge protection
9. Battery low voltage disconnection(LVD)
10. Battery reverse connection protection
11. Over current protection
12. USB output
Technical specifications | Model | TK20DU-10A | TK20DU-20A | TK30DU-30A | TK3048DU-30A | |||
| Input | Rated Current | 10A | 20A | 30A | 30A | ||
| PV voltage | ≤50V;50V;50V | ≤100V100V100V | |||||
| Output | System Voltage | 12V/24V Auto. | 48V | ||||
| High voltage disconnection | 16.00V×1/×2/×3/×4times;2/×3/×4s;3/×4times;2/×3/×4 | ||||||
| No-load loss | ≤13mA13mA13mA | ≤25mA25mA25mA | |||||
| Charge loop voltage drop | ≤0.21V.21V.21V | ≤0.24V.24V.24V | ≤0.25V.25V.25V | ||||
| Discharge loop voltage drop | ≤ 0.12V.12V.12V | ≤ 0.10V.10V.10V | ≤0.10V.10V.10V | ||||
| Charging mode | PWM 4-stage(bulk, absorption,float, equalized) | ||||||
| Float charging voltage | 13.8(13V~15V)×1/×2/×3/×4times;2/×3/×4s;3/×4times;2/×3/×4 | ||||||
| Absorption charging voltage | Duration 2hours | 14.4V(13V~15V) ×1/×2/×3/×4times;2/×3/×4s;3/×4times;2/×3/×4 | |||||
| Equalized charging voltage | 14.6V(13V~15.5V) ×1/×2/×3/×4times;2/×3/×4s;3/×4times;2/×3/×4 | ||||||
| Low voltage protection | 10.7V(10V~14V) ×1/×2/×3/×4times;2/×3/×4s;3/×4times;2/×3/×4 | ||||||
| Low voltage connecting | 12.6V(10V~14V) ×1/×2/×3/×4times;2/×3/×4s;3/×4times;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/×4times;2/×3/×4s;3/×4times;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;6mm;6mm2 | PCB terminal, ≤16mm16mm16mm2 | PCB terminal, ≤16mm16mm16mm2 | ||||
| Working temperature | -20 ~ +55 °Cdeg;Cdeg;C | ||||||
| Storage temperature | -30 ~ +80 °Cdeg;Cdeg;C | ||||||
| Working humidity | 10% ~ 90%, no condensation | ||||||
| Dimension | 188 x 95 x 46.5mm | ||||||
| Net Weight(g) | 355 | 360 | 360 | ||||
| IP Code | IP30 | ||||||
| Optional function | Remote communication,TTL, standard Mod Bus protocol | ||||||
Working connection
