controlled current source

Brand Name:Yo Power Electrical

Model Number:YQPV-HP series

Place of Origin:Anhui, China

...re people doesn't have grid power or simply want to be independent from grid power and other fossil energy sources. According to different rated system voltage and charging current, users can parallel connect lots of our pwm solar charge controller in a

Brand Name:SolarEast

Model Number:RS-019TA1

Product Parameter Model RS-019TA1 Power Supply 380~415V/3/50Hz Heating Capacity (KW) 18 Rated Input Power (KW) 4.2 Rated Current (A 7.51 COP 4.29 Max Power Input(kW) 7.2 Max Current(A) 12.9 Water Temp. Range (℃) Default 55, 28~60 Working temp. range(℃) -15...

Brand Name:Meeting

Model Number:MDS40D-DY1

Place of Origin:Guangzhou China

...:380V/50HZ Rated current :9A Rated outlet water temperature :55℃ Maximum outlet water temperature :60℃ Compressor :Copeland Working air temp:-45℃—45℃ Load side water flow:8000L/H Heat source side water flow: 6000L/H Pipe size of

Brand Name:Meeting

Model Number:MDS30DS-1

Place of Origin:Guangzhou China

...: 280L/H Rated voltage: 380V/50HZ Rated current: 13A/6A Rated water temperature: 55 ° C Maximum water temperature: 60 ° C Cold water temperature drop: 3-5 ° C Compressor: brand compressor Water source side water flow: 3300L/H Hot water side water flow:

Brand Name:Meeting

Model Number:MDS70D-DY

Place of Origin:Guangzhou China

...source water heater 26kW geothermal air source heat pump RoHS Technology Specification MODEL MDS70D-DY Rated heating capacity 26KW Input power 5.8KW Water production 600L/H Rated voltage 380V/50HZ Rated current 13A Rated water temperature 55 ° C Maximum water temperature 60 ° C Hot water side water pipe interface DN25 Water source...

Brand Name:Meeting

Model Number:MD30D-3

Place of Origin:Guangzhou China

...Source Spray Coating Housing Air source heat pump Rated power 2.98KW Heating capacity 12KW Rated current 6A Rated voltage 220V/50HZ Hot water supply 280L/H Rated water temperature 55 ° C Maximum water temperature 60 ° C Water flow 3000L/H Pipe size DN25 Evaporator Finned heat exchanger Condenser Double pipe heat exchanger Throttle units Electronic expansion valve Control System Multi control

Brand Name:Meeting

Model Number:MDS10D-SY

Place of Origin:Guangzhou China

...: -40°C—45°C Rated heating capacity: 3.2KW Load side water flow: 3000L/H Rated cooling capacity: 2.4KW Heat source side water flow: 2000L/H Rated current: 4A Pipe size of load side:

Brand Name:Meeting

Model Number:MD30D-ss

Place of Origin:Guangzhou China

... DN25 Evaporator Finned heat exchanger Condenser Double pipe heat exchanger Throttle units Electronic expansion valve Control System Multi control Remarks: The

Brand Name:LC

Model Number:LC8822

Place of Origin:Guangdong,China

...SOURCE INTELLIGENT CONTROL LED LC8822 1. General description LC8822 is a two-wire transmission channel three (RGB) driving intelligent control circuit and the light emitting circuit in one of the LED light source control. Products containing a signal decoding module, data buffer, a built-in constant current...

Brand Name:GENY

Model Number:YCS-101

Place of Origin:CHINA

Single-phase Electric Equipment Customized Ycs-101 Stationary Power Source Product Description YCS-101Single Phase Power Source Output separate voltage and current signal, suit for single phase energy meter. High accuracy and high stability output. With ...

Brand Name:GENY

Model Number:YCSS-103

Place of Origin:CHINA

...Phase Power Source for Energy Meter Testing The YCS-103 Three-Phase Power Source is a high-precision, programmable power source designed for energy meter testing and calibration. It provides independent three-phase voltage and current outputs, making it ...

Brand Name:GENY

Model Number:YC1893D

Place of Origin:CHINA

... designed for energy meter testing systems, calibration laboratories, and industrial applications. This power source provides precise voltage and current outputs, supporting a wide range of electrical testing scenarios. It is ideal for single-phase and

Brand Name:SUNRAIN

Model Number:RS-090TA1

Place of Origin:CHINA

...Source Heat Pump R410a Heat Pump Water Heater Color Black, Matte surface Air Flow Direction Vertical Safeties LP & HP Cutout, Current & Voltage, Overheat, Temperature, Pressure Protection Defrosting Auto and By manual Dimensions(L*W*H)(mm) 2198*1096*2176 Noise(dB) ≤70 Net Weight(kg) 700 Water connection(mm) female 50 Gross Weight(kg) 725 Packing Dimensions(L*W*H)(mm) 2198*1096*2296 SUNRAIN air source...

Brand Name:KRE

Model Number:KE8604

Place of Origin:China

...Source with high output power of 1000VA KE8604 single phase stable power source KE8604 is equipped with advanced digital technique, computer technology and modular design to meet the various demands of customers; it can output voltage, current or harmonic signal very steadily. Features: Accurate and stable output Can output of voltage signal and current...

Brand Name:KRE

Model Number:KE8902

Place of Origin:China

...Source KE8902 is a powerful power source that integrated standard meter and error calculate system. Therefore, it can not only output wide range of three phase current and voltage signal for various use, but also calibrate the error of single or three phase energy meter. Technical specifications: Accurate and fast, automatic range shifting Standard meter and source...

Brand Name:ALLEGRO

Model Number:UDN2987LW6T

Place of Origin:Taiwan

... Voltage 35 V, Minimum ■ TTL, DTL, PMOS, or CMOS Compatible Inputs ■ Internal Thermal Shutdown ■ Automotive Capable Providing over-current protection for each of its eight sourcing outputs, the UDN2987A and UDN2987LW drivers are used as an

Brand Name:ZONCN

Model Number:Z2000 series

Place of Origin:Shanghai, China

...Controller Z2000 ZONCN Z2000 Frequency Inverter AC drives Basic product introduction: · Senseless flux vector control(VC)V/F(Voltage/Frequency)control · The overload capacity allows for 60 seconds at 150% of the rated current and 3 seconds at 180% of the rated current. · Ten auxiliary frequency sources...

Brand Name:GreeF

Model Number:FKJ-GT

Place of Origin:China

...,current,total power generation. (The main board is with button battery,in case of power failure, history data can be saved for 30 days) 2 PWM constant voltage system & Three-phase dump load system. 3 The controller can be equipped with mechanical yawing,

Brand Name:GreeF

Model Number:FKJ-GT-B

Place of Origin:CHINA

...Controller Product Description FKJ-B OFF GRID CONTROLLER Characteristics 1 Big LCD Display real-time wind turbine voltage, current, solar panel voltage, current, DC output voltage and current, total power generation. (The main board is with button battery, in case of power failure, history data can be saved for 30 days) 2 PWM constant voltage system & Three-phase dump load system. 3 The controller...

Brand Name:PEGO GROUP

Model Number:PG-DYR

Place of Origin:China

....1-2000, IEC730.1:1993, GB14536.1-1998 and etc.. It’s used to measure and assess solid insulating material against to resistance to ignition from arcing electrical sources.