Chroma

Key Features：
-Voltage Range : 150/300/500 Vrms
-Current Range :
-Model 66201 - 0.01/0.1/0.4/2 Arms
-Model 66202 - 0.01/0.1/0.4/2 Arms ; 0.2/2/8/20 Arms
-Frequency Range : DC, 15Hz~10kHz
-Embedded high speed DSP, 16 bits Analog/Digital converters
-10 mA minimum current range & 0.1mW power resolution
-Meets ENERGY STAR / EN 50564:2011/IEC 62301:2011 / ErP measurement requirements
-Accumulated energy methods for unstable power measurement
-User-define criteria provides automatic PASS/FAIL indications
-Half rack width and 2U height, suitable for system integration
-Dual current shunt design provides high accuracy over a wide current range (Model 66202)
-THD and user-specify order distortion measurement (Model 66202)
-Inrush current and energy measurement (Model 66202)
-Interface options : USB or USB+GPIB
-Voltage/ Current harmonics measurement up to 50 orders

Key Features：
-Voltage Ranges:-15/30/60/150/300/600 Vrms/1200Vrms (optional)
-Current Ranges : 0.005/0.02/0.05/0.2/0.3/0.5/2/5/20/30 Arms
-Frequency Range : DC, 10Hz~10kHz
-Embedded high speed DSP, 16 bits Analog/Digital converters withmax samipling rate up to 250kHz
-Capable of meeting the IEC 61000-4-7 harmonics measurement requirements
-Smart Range function provides seamless power integration measurement underauto range mode
-Supports external shunt and CT for higher current applications
-5 mA minimum current range & 0.1mW power resolution
-Meets ENERGY STAR/EN 50564 /IEC 62301/ErP requirements
-User-define criteria provides automatic PASS/FAIL indications
-THD and user-specify order distortion measurement
-Inrush current and energy measurements
-Voltage/ Current harmonics measurements up to 100 orders
-USB (Host) interface provides data logging functionality
-Support GPIB, USB, RS232, LAN (option) interface

Key Features：
-Voltage range: 0 ~ 60V
-Current range: 0 ~ 7A
-Power range: 0 ~ 150W
-Wide range of voltage & current combinations in constant power
-Clean and stable power with programmability at an affordable price
-Low noise: <3mVp-p
-High transient response: <30us
-High-speed programming
-Precision V&I measurements
-Standard GPIB/USB interface
-Remote sense
-Master-slave parallel and serial and serial control
-8 steps for auto sequencing programming
-16 storage locations for user-defined operating states
-OVP, Current limit, Thermal and Over-power protection
-CE Certified

Key Features：
-Power range : 7.5kW
-Voltage range: 0 ~ 30V
-Current range: 0 ~ 250A
-Current stability : 2.5mA(10ppm)
-High-resolution current programming & Measurement: 20bit DAC/24bit ADC

Key Features：
-Voltage range : 0 ~150V/600V/1000V/1500V/1800V
-AC input voltage range : 200/220Vac, 380/400Vac , 440/480Vac
-3U/18kW high power density module with easy master/slave parallel operation
-Fast transient response solar array simulation
-Simulation of multiple solar cell material's I-V characteristic (fill factor)
-Simulation of dynamic irradiation intensity and temperature level from clear day to cloud cover conditions
-Shadowed I-V curve output simulation (up to 4096 data points)
-Low leakage current (< 3mA)
-Precision V & I measurements
-Auto I-V program: 100 I-V curves & Dwell time 1-15,000s
-Static & dynamic MPPT efficiency test (accumulated energy methods)
-Data recorded via softpanel
-Standard USB / RS232 / RS485 interface
-Optional GPIB / Ethernet interface
-Real time analysis of PV inverters' MPPT tracking via softpanel
-Free graphic user interface - softpanel for operation
-Real world weather simulation fast I-V curve update rate : 1s
-Support up to ten-channel SAS control for multi-MPPT testing
-Build-in dynamic MPPT test profile of EN50530, Sandia, CGC/GF004 and NB/T 32004