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Solar charge controller mppt 30a 20 amp 12v 24v powmr mppt charge controller 60 amp
وصف
وصف المنتج
سمات:
•System voltage 12V/24V automatic identification or 48V
•Efficient and intelligent PWM three-stage charging
•Reverse connection protection for positive and negative terminals
•Reliable protection: overvoltage, short circuit, overload, overcharge and overdischarge protection functions
| وصف المنتج |
معلمة المنتج
| Product parameters | |||||
| model | 20أ | 30أ | 40أ | 50أ | 60أ |
| system voltage | 12V/24V(automatic switchover),or 48V | ||||
| The maximum voltage input to the solar panel | 50الخامس(12V/24V),100الخامس(48الخامس) | ||||
| Loss of self | ≤13MA | ||||
| maximum charging current | 20أ | 30أ | 40أ | 50أ | 60أ |
| maximum discharge current | 20أ | 30أ | 40أ | 50أ | 60أ |
| LVD Low voltage protection voltage | 10.7الخامس(10-13.8الخامس),21.4الخامس(20-27.6الخامس),42.8الخامس(40-55.2الخامس) | ||||
| LVR Low voltage reset voltage | 12.6الخامس(10.2-14الخامس),25.2الخامس(20.4-28الخامس),50.4الخامس(40.8-56الخامس) | ||||
| floating charge voltage | 13.8الخامس(13-15الخامس),27.6الخامس(26-30الخامس),55.2الخامس(52-60الخامس) | ||||
| Battery overvoltage protection | 15V/30V/60V | ||||
| Input reverse connection protection | نعم | ||||
| charging mode | PWM | ||||
| temperature compensation | -24mv/℃,-48mv/℃,-96mv/℃, relative to 12V/24V/48Vsystem | ||||
| operating temperature | -20℃-+55℃ | ||||
| Terminal scale | 28-10AWG | ||||
| waterproof rating | IP32 | ||||
| product size | 20-30أ(187*90*47مم) | 40أ(195*107*50مم) 5 | 50-60أ(187*122*57مم) | ||
| package size | 200*102*53مم | 210*118*59مم | 200*132*63مم | ||
| الوزن الصافي | 320ز | 340ز | 588ز | ||
خدماتنا
Inverter & بطارية
معلومات الشركة
التعليمات
| التعليمات |
| س 1:May I take some samples to test before placing the order ? |
| أ 1:نعم, welcome to take some sample to test! |
| Q2:ماذا عن وقت التسليم? |
| A2:7 days for sample; 25 days for bulk order. |
| س 3:What is the warranty of the controller? |
| أ3:1 years warranty. |
| س 4:How to solve the technical problems? |
| أ4:24 hours after-service consultancy just for you and to make your problem to be solved easily. |
| س 5:What payment methods do your company support? |
| أ5:تي / ت, ويسترن يونيون, باي بال, L/C etc. |
| س 6:What are the price terms can you offer for us? |
أ 6:We can accept EXW, فوب, CIF and so on. |
س 7:Do you have any certifications for your products? |
| أ 7:We have ISO9001:2000, م, بنفايات, certificates for all of our products. |
التعبئة والتغليف & شحن
معلومة اضافية
| مكان المنشأ: | قوانغدونغ, الصين |
|---|---|
| اسم العلامة التجارية: | Techfine |
| رقم الموديل: | LS-30A-24 |
| اكتب: | PWM |
| طلب: | Charger Controller, Voltage Controller, Solar System Controller |
| Work Time (h): | Continue |
| Max PV Voltage: | 24v |
| شهادة: | ISO9001, ISO14001 |
| ضمان: | 1عام, 1 سنوات |
| اسم المنتج: | PWM30A-24V |
| MPPT efficiency: | >98% |
| حماية: | Short Circuit |
| اللون: | لون أخضر |
| عرض: | شاشة عرض من الكريستال السائل |
| ميزة: | High Efficiency Charging Method |
| Control Mode: | Intelligent Control |