550 W Solar inverter 550 W Solar inverterType is DB-550VA Brand is SOLAR AFRICA Cooling medium is Dry Cooling method is Air-cooled Output power is 550VA Input voltage coverage is 10-14V Dimensions is 195x370x245mm Conversion efficiency is 90% Input over-pressure protection is 14V Input under-voltage protection is 10V It come with over-load protection.
solar controller 1)MPPT technology; 2)12v/24v automatically detection 3)Time control plus light control 4)2 years warranty; Solar street light controller Functions and features: Controller FeaturesOur MPPT controller which represents advanced technology. The features are listed below: 12V/24V auto recognition. Advanced maximum power point tracking technology to optimize using the solar system. ...
2012 intercom door phone 3.5" color display screen No-interference ,monitor Digital function handfree picture stora Product Details wireless digital video door phone Feature1)Wireless digial video door phone 2)3.5" color display screen3)No-interference ,monitor the outside4)Digital function5)handfree picture stora Description: 1)Square shap2) Waterproof camera3)3.5" high resolution color TFT ...
- Audio door phone -Shape: contracted and exquisite -Operation: simple and easy -Frame:Aluminum alloy FunctionDoor Station 1 Intercom; 2 Door release3 Waterproof and vandal resistant Room Station 1 Intercom;2 Door release;Technology ParameterDoor station1 Materia of frame: Aluminium alloy2 Color: Silver3 Power supply: DC11V-14V4 Power consumption: Standby<30mA; working status<100mA5 Working ...
... and flashing speed are adjusted>AC/DC 14V 300mA adaptorLampLEDVoltage AC 110-240VPower DC 14V 300 mAMaterial ABS PlasticCertification RoHS,CE,EMCProduct ...
solar generator mini solar generator 1. 12/24V automatic recognition 2. OEM service 3. CE&RoSH 4. warranty:2 years solar generator mini solar generator: - simple structure of the system. - suitable for living in scattered villages or driving traveling - easy, convenient, quick, safe, green Technical Data: ModelS1206Battery Capacity4AHRated Charging Current1ARated Discharge Current2ARated Working ...
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