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- Contact Person : Mr. Huang Danny
- Company Name : Yueqing Saip Electric Company Limited
- Tel : 0086-577-62760721-8001
- Fax : 0086-577-62760731
- Address : Zhejiang,Wenzhou,No. 8, Floor 2, Xiangyang Road, Liushi, Yueqing City
- Country/Region : China
- Zip : 325604
2012 Newest 12/24V SMG High power Solar charge Controller
Related Product Searches:2012 Newest 12/24V SMG High power Solar charge Controller,High Quality Solar Controller,Solar Controller SMG 30/35/40/45/50
2012 Newest 12/24V SMG Series High power Solar charge Controller
- Battery State-of-Charge display with 3 LEDs; - Acoustic load disconnect pre-warning; - PWM-regulation (series type); - Boost, Equalize and Float charging, also for VRLA; - Automatic 12/24 Volt detection; - Integrated temperature compensation; - 2 Large terminals (up to 6mm wire size); - SOC and voltage controlled LVD; - Fully electronically protected.
The SMG series is a sophisticated solar charge controller family for low cost applications.The electronic circuit is equipped with a microcontroller that provides highefficiency charging technology together with a number of outstanding status display, warning and safety functions.The temperature-compensated three-stage PWM charging method (boost-equalizationfloat) is now adjustable to sealed and vented lead-acid batteries.The new version also allows an either SOC or voltage controlled low voltage disconnect function. The battery status is clearly indicated by three LEDs. As the first controller on the market in this price range it comes with an acoustic lowvoltage load disconnect pre-warning feature.
Technical Data
Model | SMG30 | SMG35 | SMG40 | SMG45 | SMG50 | SMG60 |
Nominal voltage | Automatic recognition 12/24V | |||||
50C Max. solar panel current | 30A | 35A | 40A | 45A | 50A | 60A |
50C Max. load panel current | 30A | 35A | 40A | 45A | 50A | 60A |
25C Boost voltage | 14.5V/29.0V | |||||
25C Equalization voltage | 14.8V/29.6V | |||||
25C Equalization voltage | 13.7/27.4V | |||||
Deep discharge protection | 11.4-11.9V/22.8-23.8V Controlled by statc of charge 11.0/22.0V Controlled by voltage | |||||
Load reconnect voltage | 12.8/25.6V | |||||
Temperature compensation | -4mV/cell×K | |||||
Self consumption | <4mA | |||||
Max. wire size | 16mm2(AWG#6) | |||||
Dimensions(W×H×D) | 98×122×49mm(W×H×D) | |||||
Weight | 400g | |||||
Temperature range | -20C to +50C | |||||
Type of protection | IP44 | |||||
Drawings
