{"id":9762,"date":"2025-02-06T13:32:54","date_gmt":"2025-02-06T05:32:54","guid":{"rendered":"https:\/\/www.wbyq.cn\/product\/9762.html"},"modified":"2025-02-13T19:23:50","modified_gmt":"2025-02-13T11:23:50","slug":"pv300%e9%ab%98%e7%b2%be%e5%ba%a6%e6%95%b0%e5%ad%97%e5%8a%9f%e7%8e%87%e8%ae%a1","status":"publish","type":"product","link":"https:\/\/ad.wbyq.cn\/en\/product\/9762.html","title":{"rendered":"PV300 High Accuracy Digital Power Meter"},"content":{"rendered":"
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Application of PV300 in System Integration<\/h2>\n

PV300 power meter supports three-channel signal measurement, supports 1000V voltage and 50A current direct measurement, and has a wide power range. Its body is 3U standard mechanical size, easy to integrate and install, while standard with a variety of communication interfaces, provides a wealth of development routines, widely used in inverter production test platform, power supply production test platform.<\/p>\n

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Configuration parameters can be imported and exported to ensure accurate settings and improve testing efficiency.<\/h2>\n

PAV300 Power Meter is equipped with USB-Host interface as standard, which supports the import and export function of parameter configurations, and can quickly copy parameter configurations using external memories such as U disk, which improves the efficiency and ensures the consistency of parameter configurations, and reduces the possibility of repeating the setup errors, and provides more reliable measurement results.<\/p>\n

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New MTA analysis software, realize the instrument remote control and efficient data analysis<\/h2>\n

MTA data analysis software is a new platform application software developed by Zhiyuan Instruments, which can not only realize remote control of PV300 power meter, but also realize real-time display and saving of power meter data, collect and display voltage and current waveforms, and generate various harmonic data, harmonic bar graphs and harmonic trend graphs, but also extend the support of the IEC62301 international test standard, and realize automated testing of standby power consumption. MTA data analysis software can also support the remote control and data analysis of our other instruments.<\/p>\n

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Rich communication interface<\/h2>\n

Communication interface is the hardware basis of data communication. PV300 power meter is equipped with LAN, GPIB, RS-232 and USB Device interfaces as standard, compatible with SCPI, Modbus two kinds of communication commands, to ensure that the test equipment in the automation of the production line test system integration with good compatibility.<\/p>\n<\/div>\n

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Power Meter Selection Chart<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
model number<\/th>\nPA333H-2K<\/a><\/th>\nPA333H<\/a><\/th>\nPA323H<\/a><\/th>\nPA323<\/a><\/th>\nPV300<\/a><\/th>\nPA310H<\/a><\/th>\nPA310<\/a><\/th>\n<\/tr>\n
concrete figure<\/td>\n\"pa323h_pa333h-2k-1\"<\/a><\/td>\n\"PA323H_PA333H\"<\/a><\/td>\n\"PA323H_PA323H-1\"<\/a><\/td>\n\"PA323H_PA323-1\"<\/a><\/td>\n\"PA323H_PV300-1\"<\/a><\/td>\n\"PA323H_PA310H-1\"<\/a><\/td>\n\"PA323H_PA310-1\"<\/a><\/td>\n<\/tr>\n
input channel<\/td>\ntriple channel<\/td>\ntriple channel<\/td>\ntriple channel<\/td>\ntriple channel<\/td>\ntriple channel<\/td>\nsingle channel<\/td>\nsingle channel<\/td>\n<\/tr>\n
Basic precision<\/td>\n0.1%<\/td>\n0.1%<\/td>\n0.1%<\/td>\n0.1%<\/td>\n0.1%<\/td>\n0.1%<\/td>\n0.1%<\/td>\n<\/tr>\n
Input Bandwidth<\/td>\nDC,0.1Hz ~ 300kHz<\/td>\nDC,0.1Hz ~ 300kHz<\/td>\nDC,0.1Hz ~ 300kHz<\/td>\nDC,0.1Hz ~ 100kHz<\/td>\nDC,0.1Hz ~ 5.5kHz<\/td>\nDC,0.1Hz ~ 300kHz<\/td>\nDC,0.1Hz ~ 300kHz<\/td>\n<\/tr>\n
sampling rate<\/td>\n200KS\/s<\/td>\n200KS\/s<\/td>\n200KS\/s<\/td>\n200KS\/s<\/td>\n100KS\/s<\/td>\n500KS\/s<\/td>\n500KS\/s<\/td>\n<\/tr>\n
Number of harmonic analyses<\/td>\n1-50 times<\/td>\n1-50 times<\/td>\n1-50 times<\/td>\n1-50 times<\/td>\nnot have<\/td>\n1-50 times<\/td>\n1-50 times<\/td>\n<\/tr>\n
Maximum test voltage<\/td>\n2000V<\/td>\n1500V<\/td>\n1000V<\/td>\n600V<\/td>\n1000V<\/td>\n1000V<\/td>\n600V<\/td>\n<\/tr>\n
Current Test Range<\/td>\n5mA-50A<\/td>\n5mA-50A<\/td>\n500\u00b5A-5A<\/td>\n2.5mA-20A<\/td>\n5mA-50A<\/td>\n5mA-50A<\/td>\n25\u00b5A-20A<\/td>\n<\/tr>\n
External sensor input<\/td>\nBNC<\/td>\nBNC<\/td>\nBNC<\/td>\nBNC<\/td>\nBNC<\/td>\nBNC<\/td>\nBNC<\/td>\n<\/tr>\n
communications interface<\/td>\nGPIB,LAN,RS-232,USB-Host<\/td>\nGPIB,LAN,RS-232,USB-Host<\/td>\nGPIB,LAN,RS-232,USB-Host<\/td>\nGPIB,LAN,RS-232,USB-Host<\/td>\nGPIB,LAN,RS-232,USB-Host<\/td>\nGPIB,LAN,RS-232,USB-Host<\/td>\nGPIB,LAN,RS-232,USB-Host<\/td>\n<\/tr>\n
test scenario<\/td>\nPhotovoltaic inverter
\nEnergy Storage Inverter
\nPCS converter
\nThree-phase high-power power supply<\/td>\n		High-power motors
\nThree-phase high-power power supply
\nPV Inverter DC Input<\/td>\n		PV Inverter AC Output
\nWith high precision current sensor<\/td>\n		Small power motors
\nThree-phase small power supply<\/td>\n		production testing
\nsystem integration<\/td>\n		Single-phase high-power power supply<\/td>\nSingle-phase small power supply
\nPower Consumption Tests for the Home Appliance Industry<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

PV300 High Accuracy Digital Power Meter<\/p>\n

Power meter is a basic electrical parameter measurement instrument, mainly used in photovoltaic, home appliance, power supply, motor and other industries in the production line test link, with high precision, easy integration, cost-effective product characteristics.
\nPV300 high-precision digital power meter, with 0.1% power measurement accuracy, can meet the user's 50A high-current measurement needs; and the use of DSP + FPGA dual-core processing architecture, fast, accurate calculation of the signal parameters of each phase, and at the same time with Ethernet, RS-232, USB, GPIB and other interfaces to meet the user's different communication needs for system integration testing.<\/p>","protected":false},"featured_media":10345,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_brand":[3542],"product_cat":[1946,52],"product_tag":[],"class_list":{"0":"post-9762","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-zlg","7":"product_cat-digital-power-meter","8":"product_cat-tydzcs","10":"first","11":"outofstock","12":"shipping-taxable","13":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product\/9762","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/comments?post=9762"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media\/10345"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=9762"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_brand?post=9762"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_cat?post=9762"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_tag?post=9762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}