0086-577-62795611
Lvao Industrial Park, Liushi Town, Yueqing, Wenzhou, Zhejiang, China (Mainland)
CMTB series solar street light controller designed specifically independent solar power generation system,
Mainly used in load needs light control, time control, light control and time combination of automatic control
switch system.
Such as: solar street lamp system,garden light system light control open nightly monitoring equipment.
Main Feature:
· Efficient tandem PWM charging, extend the life of the battery and improved system performance;
· Use power MOSFET as an electronic switch, without any mechanical switch;
· With accurate temperature compensation;
· Has broad applicability, automatic identification of day / night;
· With light control delay function, lights timed period from 1 to 15 hours adjustable;
· LED digital display of the menu settings and concise, easy to use;
· The controller has over-temperature, over charge, over discharge, overload, short-circuit automatic protection.
Technical Specification:
Model | 10A | 15A | 20A | 30A |
Rated Charge Current | 10A | 15A | 20A | 30A |
Rated Load Current | 10A | 15A | 20A | 30A |
System Voltage | 12V/24V AUTO | |||
Over load, short circuit protection | 1.25 times by rated current, 60 seconds, 1.5 times by rated current,5 seconds--- overload protection; ≥3 times by rated current--- short circuit protection | |||
No-load loss | ≤6mA | |||
Charge Circuit Voltage Drop | ≤0.26V | |||
Discharge Circuit Voltage Drop | ≤0.15V | |||
Over Voltage Protection | 17V, ×2/24V | |||
Working Temperature | Industrial Grade: -35℃-+55℃ (Suffix I ) | |||
Increase Charge Voltage | 14.6V, ×2/24V (10mins when discharging) | |||
Direct Charge Voltage | 14.4V, ×2/24V (10 mins ) | |||
Float Charge Voltage | 13.6V, ×2/24V (till come down to charging recovery voltage) | |||
Charge Recovery Voltage | 13.2V, ×2/24V | |||
Temperature Compensation | -5mv/℃/2v | |||
Under Voltage | 12.0V, ×2/24V | |||
Over discharge Voltage | 11.1V, ×2/24V | |||
Over Discharge Recovery Voltage | 12.6V, ×2/24V | |||
Control Mode | PWM | |||
Dimension | 133×70×33.5(mm) | |||
Weight | 140~160(g) | |||
*Note: we keep right to make changes without notice.
Working Mode Setting Table:
Mode | LED No. | Mode | LED No. | Setting Methods |
Light control ON+ light control OFF | 0 | Light control ON+9 Hrs delay OFF | 9 | To press the power switch for 5seconds, the MODE will show LED flashing number, to shop pressing, to press each time, there will be a number, till the number you needed, and the LED number stop flashing, setting finished. Every time you press it, the LED is No. bright. |
Light control ON+ 1 Hr delay OFF | 1 | Light control ON+10Hrs delay OFF | 10 | |
Light control ON+ 2 Hrs delay OFF | 2 | Light control ON+11Hrs delay OFF | 11 | |
Light control ON+ 3 Hrs delay OFF | 3 | Light control ON+12Hrs delay OFF | 12 | |
Light control ON+ 4 Hrs delay OFF | 4 | Light control ON+13Hrs delay OFF | 13 | |
Light control ON+ 5Hrs delay OFF | 5 | Light control ON+14Hrs delay OFF | 14 | |
Light control ON+6 Hr delay OFF | 6 | Light control ON+15Hrs delay OFF | 15 | |
Light control ON+7 Hr delay OFF | 7 | General Use Mode | 16 | |
Light control ON+8 Hrs delay OFF | 8 | Setting Mode | 17 |
ABOUT US:
CNTUIHUA IS A REGISTERED TRADEMARK
Our company is a collection of science and technology development production and marketing service. CNRUIHUA is our registered trademark. Our company focuses on high and new technology development to meet the needs of society,and continuously develops a series of high-tech products such as air purifiers and ozone sterilizers,to care for the health of thousands households.
SPECIALIZED IN ALL TYPES OF AIR & WATER PURIFICATION PRODUCTS
we specialize in developing and producing all types of air and water purification products and other Low voltage electrical appliances,which has the advantages of domestic leading technology.
OFFERING CE-AND ROHS-MARKED PRODUCTS
There are multiple types and specifications of our products that are certified with CE and ROHS.For 10 years,our products have gained extensive praise from many famous companies in the world,thus many companies have put our company as a long-term OEM partner
EXPORTING PRODUCTS WORLDWIDE
We′ve got many export orders,and our products are sold well to the usa,canada,europe, south korea and the middle east. The export value accounts for more than 70% of the total output.
To learn more information about our products and capabilities,please contact with us now.
