China supplier MPPT Solar pump/pannels dc ac converter hot water systems 220v 1.5kw 50~60HZ

Feature:

◆EM12-SP MPPT algorithm of fast tracking of maximum power point of PV cells, efficiency > 99%.

◆Solar battery working point voltage can be manually or automatically MPPT tracking.

◆All-weather automatic operation, can also be manually, realize "sunrise work and sunset sleep".

◆It can switch between city grid AC power supply and PV battery power.

◆Auto sleep function/pump dry protect/low frequency protection/ over load protection, etc.

◆Water level detection function, can support terminal and analog detection.

◆Accurate display PV power, PV current, operating parameters, such as pump flow.

◆The IGBT carrier frequency can auto adjustment according to heat sink temperature.

◆35 kinds protection function, including auto detecting short circuit after power on.

◆Suggested working Voltage Range:DC 300V~380V or DC450V~650V.

◆Controller perfect protection function, such as over voltage/over current/loss of phase.

◆Output Voltage Range:0V~rated input voltage.

◆Output Frequency Range:V/F( 0~3000Hz); Vector Control (0~300Hz).

◆Overload Capacity:60s with 150% of rated current, 3s with 180% of rated current.

◆Speed Accuracy: ±0.5% (SVC); ±0.02% (VC).

◆Pulse setting input: 0Khz~100Khz.

◆All model built-in Modbus, RS485 card, terminal control, analogy control.

◆EM12-SP models are integrated IGBT.

◆The malfunction ratio is 0.1% within 18 months warranty.

Другие товары поставщика

	Economic and Reliable mini size 220v 380v 0.75~400kw 50~60HZ frequency inverter	Main Features 1.EM12 is first class frequency inverter with very strong software and hardware.2.It has servo drive feature, with perfect...
	China supplier MPPT Solar pump/pannels dc ac converter hot water systems 220v 1.5kw 50~60HZ	Feature:◆EM12-SP MPPT algorithm of fast tracking of maximum power point of PV cells, efficiency > 99%.◆Solar battery working point voltage can b...
	popular in Vietnam solar panels inverter dc ac 220v 3phase 1.5kw 50~60HZ	Feature:◆EM12-SP MPPT algorithm of fast tracking of maximum power point of PV cells, efficiency > 99%.◆Solar battery working point voltage can b...

Похожие товары

	программируемый автоматический коробчатый фильтр	Продавец: Advanced Machinery Manufacture Co., Limited	Технические характеристики:1. Фильтр изготовлен из усиленной полипропиленовой штамповки, высокой ...
	Больничная тележка для медсестры	Продавец: Shanghai Hongbiao Equipment Co.,Ltd	Hospital trolley, nursing cart, medical treatment car, therapeutic instrument car, nurse cart, me...
	Настройка реакторов	Продавец: Xi'an United Pressure Vessel Manufacturing Co., Ltd.	Настройка реакторовUPV является лидером в области индивидуального проектирования и производства р...
	Настройка реакторов	Продавец: Xi'an United Pressure Vessel Manufacturing Co., Ltd.	Настройка реакторовUPV является лидером в области индивидуального проектирования и производства р...
	Natural Rubber Suction Cups	Продавец: AIR BEST(CHANGXING)TECHNOLOGY CO., LTD.	Excellent wear resistance BRIEF INTRODUCTION OF NATURAL RUBBER SUCTION CUPS AIRBEST rubber va...